A strong variable valve timing pressure switch should match your vehicle’s engine and application, with a replacement number or fitment list you can verify before ordering. The Dorman 918-853 is a well-documented choice for later Acura and Honda vehicles, while several alternatives cover specific older Honda engines or different model-year ranges. This roundup compares ten switches using only their listed fitment, reference numbers, and specifications; it does not assume that similar-looking switches interchange.
Check your vehicle’s year, model, engine, and connector against the manufacturer’s application data and the old part before buying. Some listings provide broad compatibility, while others name only a narrow application or a replacement number, so the best choice depends on how clearly the listing matches your exact vehicle.
The Dorman 918-853 is the leading choice because its listing names a wide range of Acura and Honda applications, including Acura ILX, MDX, RDX, RLX, TLX and Honda Accord, CR-V, Odyssey, Pilot, and Ridgeline. It also identifies replacement number 372505A2A01 and describes the switch as a direct replacement for a faulty original-equipment switch. Confirm the exact vehicle and engine against Dorman’s compatibility chart before ordering; broad model coverage does not establish fit for every trim or engine.
Our Top Picks
Best OverallLists a broad range of Acura and Honda applications and replacement number 372505A2A01, with a direct-replacement description for a faulty original switch.
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Broad Honda FitmentNames Acura MDX, RDX, and TLX plus Honda Accord, Odyssey, Pilot, and Ridgeline applications, and lists three OE numbers.
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Honda V6 RangeSpecifically lists Honda Accord, Odyssey, Crosstour, Pilot, and Ridgeline applications across multiple model years.
View on Amazon- Acura Coverage A-Premium 2-Pin Switch
- Older 2.4L Honda NewYall 3725O-PNE-GOI
Compare the VVT oil pressure switch options
| # | Product | Material | Contact Material | Compatible with Vehicle Type | Operation Mode | Buy |
|---|---|---|---|---|---|---|
| 1 | 1. Dorman 918-853Best Overall | Metal | Metal | Acura, Honda | automatic | View on Amazon |
| 2 | 2. HiSport 37240-R70-A03Broad Honda Fitment | — | — | — | — | View on Amazon |
| 3 | 3. NewYall 3724O-R7O-AO4Honda V6 Range | Metal | Metal | passenger car | automatic | View on Amazon |
| 4 | 4. A-Premium 2-Pin SwitchAcura Coverage | — | — | — | — | View on Amazon |
| 5 | 5. NewYall 3725O-PNE-GOIOlder 2.4L Honda | Metal | Metal | Passenger Vehicle | automatic | View on Amazon |
| 6 | 6. MOCA PS483Leak-sealing performance claims | Brass | Brass | Passenger Car, SUV, Hybrid | automatic | View on Amazon |
| 7 | 7. TRQ VVT18990DIY video-supported repairs | — | — | — | — | View on Amazon |
| 8 | 8. PartCatalog P-1707910Odyssey-focused OE replacement | Metal | — | — | — | View on Amazon |
| 9 | 9. PT Auto Warehouse VVTOPS-12105VVT pressure-monitoring role | Metal | Metal | — | automatic | View on Amazon |
| 10 | 10. Genuine Honda 37250-PCX-A02Genuine Honda replacement | — | — | passenger car | automatic | View on Amazon |
Detailed Reviews: Best Variable Valve Timing Pressure Switch

#1 · Best Overall
1. Dorman 918-853
- Material: Metal
- Contact Material: Metal
- Compatible with Vehicle Type: Acura, Honda
- Operation Mode: automatic
Best for: Documented Acura and Honda range.
Why it ranks #1: Lists a broad range of Acura and Honda applications and replacement number 372505A2A01, with a direct-replacement description for a faulty original switch.
A specific replacement reference sets the Dorman 918-853 apart: it replaces 372505A2A01 and lists applications across Acura and Honda models. That combination gives parts shoppers both a reference number and a vehicle list to use when narrowing a VVT oil pressure switch replacement.
The application list includes Acura ILX, MDX, RDX, RLX, and TLX, along with Honda Accord, Crosstour, CR-V, Odyssey, Passport, Pilot, and Ridgeline. Those named models and years make the supplied fitment information useful for checking a replacement against a particular vehicle. Dorman identifies the part as a direct replacement for a faulty original equipment switch, and its description says the switch sends vital data to the ECU for VVT operation. The listed metal construction adds a material detail.
- Replaces reference 372505A2A01
- Lists applications across Acura and Honda
- Describes a direct replacement role
- Metal construction is specified
- The listing says to match the vehicle to its compatibility chart for exact fitment.
Skip it if you need an explicitly listed replacement reference of 37240-R70-A04; HiSport 37240-R70-A04 names that reference.
Choose this for a repair where the vehicle appears in Dorman’s application list and the replacement reference is relevant. Its direct-replacement description supports a straightforward parts search, but exact application still depends on the compatibility chart.
Full product details
| Brand | Dorman |
|---|---|
| Color | Green |
| Compatible Devices | Acura ILX (2016-2021), Acura MDX (2014-2020), Acura RDX (2016-2018), Acura RLX (2014-2020), Acura TLX (2015-2020), Honda Accord (2013-2017), Honda Crosstour (2013-2015), Honda CR-V (2015-2021), Honda Odyssey (2018-2022), Honda Passport (2019-2021), Honda Pilot (2016-2021), Honda Ridgeline (2017-2021 |
| Compatible with Vehicle Type | Acura, Honda |
| Contact Material | Metal |
| Control Type | automatic |
| Included Components | 1 Engine Variable Valve Timing Oil Pressure Switch |
| Item Dimensions | 2.98 x 2.34 x 2.26 inches |
| Item Weight | 1.92 ounces |
| Dimensions | 2.98 x 2.34 x 2.26 inches |
| Manufacturer | Dorman Products |
| Material | Metal |
| Model | 918-853 |
| Operation Mode | automatic |
| Warranty Description | Limited Lifetime |
Listed on Amazon as: Dorman 918-853 Engine Variable Valve Timing (VVT) Oil Pressure Switch
View on AmazonWhy it ranks #2: Names Acura MDX, RDX, and TLX plus Honda Accord, Odyssey, Pilot, and Ridgeline applications, and lists three OE numbers.
Three OE numbers and a PS499 reference make the HiSport switch easy to approach as a cross-reference search. Its listed applications cover Acura and Honda models, while aluminum construction and laser technology are cited as features supporting long-term use and accurate oil-pressure readings.
The reference list—37240-R70-A04, 37240-R70-A03, 37240-R70-A02, and PS499—gives buyers several identifiers to compare with the part being replaced. Listed vehicles include Acura MDX, RDX, and TLX, plus Honda Accord, Crosstour, Odyssey, Passport, Pilot, and Ridgeline. The stated aluminum material supports the product’s long-term-use claim, while laser technology is linked in the listing to high-accuracy pressure readings. The supplied fitment years vary by model, so use the relevant entry rather than assuming one range applies to all.
- Lists four reference identifiers
- Aluminum construction is specified
- Laser technology is cited for pressure-reading accuracy
- Applications include Acura and Honda models
- The supplied fitment list does not specify an engine for each vehicle application.
Skip it if you need a model-specific engine breakdown; A-Premium lists engine and body-style details for some Accord applications.
This is a useful candidate for buyers cross-checking one of its listed identifiers and vehicle applications. Its aluminum and laser-technology claims may matter to those prioritizing the stated construction and reading accuracy, but engine-specific fitment is not detailed.
Full product details
| Brand | HiSport |
|---|---|
| Manufacturer | hisport |
| Model | 37240-R70-A03 |
| Style | 37240-R70-A03 |
| Style Name | 37240-R70-A03 |
Listed on Amazon as: HiSport 37240-R70-A04 Variable Valve Timing (vVT) Oil Pressure Switch
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#3 · Honda V6 Range
3. NewYall 3724O-R7O-AO4
- Material: Metal
- Contact Material: Metal
- Compatible with Vehicle Type: passenger car
- Operation Mode: automatic
Best for: Later-model Honda coverage.
Why it ranks #3: Specifically lists Honda Accord, Odyssey, Crosstour, Pilot, and Ridgeline applications across multiple model years.
Coverage across several later-model Honda lines is the NewYall switch’s defining feature: it lists Accord, Odyssey, Crosstour, Pilot, and Ridgeline applications, giving owners of those vehicles a clear starting point for a replacement search. Its metal construction and automatic on/off control round out the basic specification.
The listed year ranges help narrow the application: Accord and Odyssey coverage runs from 2008 through 2017, while Crosstour is listed for 2012–2015 and Pilot for 2009–2017. Ridgeline coverage is limited to 2017. That model-specific outline is useful when sorting a repair part by vehicle and year, but it does not establish coverage beyond the stated applications. The metal material and automatic on/off control describe its construction and operation without adding installation details.
- Lists five Honda vehicle lines
- Accord and Odyssey coverage spans 2008–2017
- Metal material is specified
- Automatic on/off control is specified
- Ridgeline fitment is listed only for 2017.
Skip it if you need Acura coverage or a broader year range; Dorman 918-853 lists multiple Acura applications.
Honda owners with a listed Accord, Odyssey, Crosstour, Pilot, or 2017 Ridgeline can use the model-year range to narrow their search. Treat the application list as the boundary; other years and vehicles are not stated.
Full product details
| Brand | NewYall |
|---|---|
| Color | Other |
| Compatible with Vehicle Type | passenger_car |
| Contact Material | Metal |
| Control Type | on/off control |
| Manufacturer | NewYall |
| Material | Metal |
| Model | 3724O-R7O-AO4 |
| Operation Mode | automatic |
Listed on Amazon as: VVT Variable Control Valve Solenoid Timing Oil Pressure Switch
View on AmazonWhy it ranks #4: Provides detailed Acura and Honda fitment examples, including MDX, NSX, TL, Accord, and Accord Crosstour, and identifies a two-pin design.
A long vehicle-application list is the A-Premium switch’s key distinction, spanning numerous Acura and Honda models and model years. That breadth gives repair shoppers more listed applications to check against their vehicle, while the title specifies a two-pin VVT oil pressure switch for the part search.
The listed applications include Acura MDX models from 2001–2013 and Honda Accord entries spanning 1998–2012, though several Accord entries are narrowed by engine, body style, or trim. That detail can help buyers screen by more than model name alone. The two-pin designation provides a connector specification to compare with the repair need. Because the supplied fitment excerpt ends during the Honda Civic entry, rely only on the applications actually provided here.
- Two-pin switch designation
- Lists Acura and Honda applications
- Includes Acura MDX 2001–2013
- Some Accord entries specify engine and body style
- The supplied fitment details end partway through the Civic application.
Skip it if you need a complete application list in the supplied details; Dorman 918-853 provides a defined set of Acura and Honda models.
This suits shoppers whose Acura or Honda appears in the listed applications, especially when engine, body style, and trim details match. Use the two-pin description as a connector check, and keep the incomplete supplied fitment excerpt in mind.
Full product details
| Brand | A-Premium |
|---|---|
| Item Weight | 1.41 ounces |
| Manufacturer | PremiumpartsWhosale |
| Part Number | APPS0712 |
| Package Dimensions | 3.35 x 2.64 x 2.52 inches |
Listed on Amazon as: A-Premium Engine Variable Valve Timing (VVT) Oil Pressure Switch (2 Pins)
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#5 · Older 2.4L Honda
5. NewYall 3725O-PNE-GOI
- Material: Metal
- Contact Material: Metal
- Compatible with Vehicle Type: Passenger Vehicle
- Operation Mode: automatic
Best for: Older Honda and Acura coverage.
Why it ranks #5: Lists fitment for Accord 2.4, Civic, CR-V, CR-Z, Element, Fit, RDX, and RSX applications, making its stated coverage useful for older vehicles.
A broad set of older compact and midsize Honda applications defines this NewYall switch, including Accord 2.4, Civic Hybrid and Hatchback, CR-V, CR-Z, Element, and Fit. The added Acura RDX and RSX entries let owners of those listed models check one application list.
The stated year ranges make this part especially straightforward to screen for older vehicles: Accord 2.4 is listed for 2003–2012, CR-V for 2002–2009, and Fit for 2007–2013. Civic coverage is specified as Hybrid and Hatchback for 2002–2011, so body style matters when comparing applications. Metal construction and automatic operation are listed, but the product details do not provide installation steps. Use the model and year entries as the basis for narrowing the search, rather than extending coverage beyond them.
- Lists eight Honda and Acura model applications
- Accord 2.4 coverage spans 2003–2012
- Civic entry specifies Hybrid and Hatchback
- Metal material and automatic operation are specified
- Civic coverage is limited to the listed Hybrid and Hatchback applications.
Skip it if you need later-model Odyssey, Pilot, or Ridgeline coverage; NewYall’s B07Q14LYTL lists those Honda lines.
This fits a search for a listed older Honda or Acura application, particularly when engine or body-style details match. Its wide model spread is useful, but the Civic entry is specifically limited to Hybrid and Hatchback versions.
Full product details
| Brand | NewYall |
|---|---|
| Color | Black |
| Compatible Devices | Honda Accord 2.4 (2003-2012), Civic (Hybrid & Hatchback) (2002-2011), CR-V (2002-2009), CR-Z (2011-2016), Element (2003-2011), Fit (2007-2013), RDX (2007-2012), RSX (2002-2006), Acura RDX (2007-2012), Acura RSX (2002-2006) |
| Compatible with Vehicle Type | Passenger Vehicle |
| Contact Material | Metal |
| Control Type | automatic |
| Item Weight | 1 g |
| Manufacturer | NewYall |
| Material | Metal |
| Model | 3725O-PNE-GOI |
| Operation Mode | automatic |
Listed on Amazon as: Valve Timing Oil Pressure Switch for Accord 2.4 2003-2012
View on Amazon
#6
6. MOCA PS483
- Material: Brass
- Contact Material: Brass
- Compatible with Vehicle Type: Passenger Car, SUV, Hybrid
- Operation Mode: automatic
Best for: Leak-sealing performance claims.
Why it ranks #6: Names several Honda 2.4L applications and supplies reference numbers 918-883, PS483, and 37250PNEG01 for cross-checking.
MOCA explicitly claims accurate oil-pressure measurement, stable performance, and sealing that prevents oil leakage, making those operating and maintenance concerns its clearest distinction. Its application list spans several Honda cars and SUVs, with named engines and model years to guide a replacement search.
The listed applications cover Accord 2.4L, CR-V 2.4L, Element 2.4L, Fit 1.5L, and several Civic engine options, giving buyers engine-level details for those models. MOCA also names CR-Z 1.5L and provides reference numbers 918-883, PS483, and 37250PNEG01 for cross-checking. Its stated sealing performance and no-oil-leak claim address a maintenance concern, while accurate pressure measurement is linked to the low-oil-pressure warning light. These are product claims, not installation instructions.
- Lists several Honda applications by engine
- Provides three reference numbers
- Claims accurate oil-pressure measurement
- Claims sealing performance that prevents oil leakage
- The listed applications are Honda-focused, with no Acura application specified.
Skip it if you need listed Acura applications; Dorman 918-853 names several Acura models alongside Honda vehicles.
Consider this for a Honda repair when the listed model, engine, and year align, and when its stated sealing and measurement claims suit the maintenance concern. The supplied application list does not name Acura vehicles.
Full product details
| Brand | MOCA AUTOPARTS |
|---|---|
| Color | Black |
| Compatible Devices | Honda Accord 2.4L (2003-2012), Honda Civic 1.3L (2006-2011), Honda Civic 1.7L (2003-2005), Honda Civic 2.0L (2002-2005), Honda CR-V 2.4L (2002-2009), Honda CR-Z 1.5L (2011-2016), Honda Element 2.4L (2003-2011), Honda Fit 1.5L (2007-2013), Honda Fit (2013) |
| Compatible with Vehicle Type | Passenger Car, SUV, Hybrid |
| Contact Material | Brass |
| Manufacturer | OELINE Auto Parts |
| Model | 918-883, PS483, 37250PNEG01 |
| Operation Mode | automatic |
Listed on Amazon as: MOCA Variable Valve Timing (VVT) Oil Pressure Switch Fits 2003-2012 for Honda Accord 2.4L & 2002-2009 for Honda CR-V 2.4L & 2003-2011 for Honda Element 2.4L & 2007-2013 for Honda Fit 1.5L
View on AmazonWhy it ranks #7: Lists older Acura and Honda applications and reference numbers including 37250PNEG01 and PS483, but asks buyers to confirm compatibility.
TRQ pairs a broad DIY video library with its VVT oil pressure switch, giving home repairers a named resource for making replacement work more accessible. Multiple reference numbers and a stated set of Honda and Acura applications provide additional ways to narrow the part search.
TRQ says its DIY videos cover replacement parts and adds hundreds of new videos weekly, which can help a DIY owner look for repair guidance before starting. The switch lists references 37250PNEG01, PS-483, 1S6850, PS483, and PS511, useful identifiers when comparing a removed part. Applications include Acura RDX and RSX and several Honda models, with some entries specifying engine or connector details. The supplied fitment description is truncated, so only the applications stated here can be assessed.
- TRQ offers DIY replacement videos
- Lists five reference numbers
- Includes Acura and Honda applications
- Some fitment entries specify engine or connector details
- The supplied application description is truncated, limiting the visible fitment details.
Skip it if you need a complete visible vehicle-application list; Dorman 918-853 supplies a defined Acura and Honda model range.
This is a sensible option for DIY repairers who value TRQ’s video resource and can match one of the listed references or applications. The visible fitment details are incomplete, so the stated vehicle entries set the boundary.
Full product details
| Brand | TRQ |
|---|---|
| Item Weight | 1.3 ounces |
| Item model number | VVT18990 |
| Manufacturer | TRQ |
| Part Number | VVT18990 |
| Model | TRQ VVT18990 Engine Variable Valve Timing (VVT) Oil Pressure Switch |
| Package Dimensions | 7.05 x 4.13 x 0.59 inches |
Listed on Amazon as: TRQ Engine Variable Valve Timing (VVT) Oil Pressure Switch Black and Silver
View on AmazonWhy it ranks #8: Is specifically described as a VVT oil pressure switch for Honda Odyssey, but the supplied listing directs buyers to an image-gallery fitment chart.
An OE-replacement focus for Honda Odyssey owners is the PartCatalog switch’s clearest distinction. The listing says it is made to OE specifications for fit and smooth operation, and its metal construction adds a stated material detail for shoppers comparing replacement options.
PartCatalog describes this as an engine VVT oil pressure switch for Honda Odyssey and says it is intended to fit and function like original equipment. Its OE-specification claim is linked to exact fit and smooth operation, giving the replacement purpose practical context. The product includes one switch, and the metal material is specified. The detailed vehicle list is directed to an image-gallery fitment chart, so the supplied text does not establish Odyssey years or engine variants here.
- Identified for Honda Odyssey
- Described as an OE replacement
- Claims OE-specification fit and smooth operation
- Metal material is specified
- The supplied text does not state Odyssey years or engine variants.
Skip it if you need stated Odyssey year coverage in the product text; NewYall’s B07Q14LYTL lists Odyssey 2008–2017.
This suits an Odyssey owner looking for a metal OE-replacement switch with stated fit and operation goals. Check the image-gallery fitment chart for application details, since the supplied text does not name covered years or engine variants.
Full product details
| Brand | PartCatalog |
|---|---|
| Manufacturer | PartCatalog |
| Part Number | PC-1707910 |
| Material | Metal |
| Model Number | P-1707910 |
Listed on Amazon as: Engine Variable Valve Timing (VVT) Oil Pressure Switch for Honda Odyssey
View on Amazon
#9
9. PT Auto Warehouse VVTOPS-12105
- Material: Metal
- Contact Material: Metal
- Operation Mode: automatic
Best for: VVT pressure-monitoring role.
Why it ranks #9: Identifies replacement numbers 37250-5A2-A01 and 372505A2A01, but the supplied product details do not specify compatible vehicle applications.
A clearly explained VVT monitoring function distinguishes the PT Auto Warehouse switch: it monitors oil pressure used by the VVT system’s actuators to adjust camshaft timing. Its stated 5-volt operating voltage and replacement references add concrete specifications for a parts comparison.
The product description connects oil-pressure monitoring to actuator operation and camshaft timing, explaining why the switch’s role matters across different engine RPMs and loads. PT Auto Warehouse also says its switches match original dimensions, specifications, appearance, and performance, providing a stated replacement standard. The listed 5-volt DC operating voltage is another specification for reference. However, the supplied details do not name vehicle applications, so this information supports understanding the component but cannot narrow fitment by model.
- Explains the VVT pressure-monitoring function
- Connects pressure to actuator and camshaft timing operation
- Lists 5-volt DC operating voltage
- Names replacement references 37250-5A2-A01 and 372505A2A01
- The supplied product details do not identify vehicle applications.
Skip it if you need a vehicle-by-vehicle fitment list; Dorman 918-853 names specific Acura and Honda applications.
This may suit a buyer researching the VVT pressure switch’s operating role or comparing the listed replacement references. Since the supplied information gives no vehicle applications, it cannot by itself establish a match for a particular car.
Full product details
| Brand | PT Auto Warehouse |
|---|---|
| Color | Green |
| Contact Material | Metal |
| Item Dimensions | 2.5 x 2.25 x 1.75 inches |
| Item Weight | 2.08 ounces |
| Dimensions | 2.5 x 2.25 x 1.75 inches |
| Manufacturer | PT Auto Warehouse |
| Model | VVTOPS-12105 |
| Operating Voltage | 5 volts_of_direct_current |
| Operation Mode | automatic |
Listed on Amazon as: VVTOPS-12105 – Engine Variable Valve Timing (VVT) Oil Pressure Switch, Replaces 37250-5A2-A01, 372505A2A01
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#10
10. Genuine Honda 37250-PCX-A02
- Compatible with Vehicle Type: passenger car
- Operation Mode: automatic
Best for: Genuine Honda replacement.
Why it ranks #10: Offers a genuine Honda switch manufactured to fit, form, and function specifications, but provides no specific compatible vehicle or engine fitment.
Genuine Honda manufacture is this assembly’s defining point, with the listing stating that it is made to meet fit, form, and function specifications. The named Honda part number gives buyers a direct identifier when searching for an original-brand valve timing oil pressure switch assembly.
The product is identified as a Honda valve timing oil pressure switch assembly, and its 37250-PCX-A02 part number provides a specific reference for a replacement search. Honda states that the part fits the buyer’s specific vehicle and is manufactured to meet fit, form, and function specifications. Those statements make the original-brand positioning clear, but the supplied details do not provide vehicle models, years, or engine applications. The listing therefore offers an identity and specification claim, not a model-by-model fitment guide.
- Genuine Honda part
- Named part number 37250-PCX-A02
- Identified as a valve timing oil pressure switch assembly
- States fit, form, and function specifications
- The supplied details do not identify compatible vehicle models or years.
Skip it if you need listed model-year coverage before comparing parts; NewYall’s B07Q14LYTL names Honda models and years.
This is for buyers specifically seeking a Genuine Honda assembly identified by part number 37250-PCX-A02. Its original-brand specification claims are clear, but the supplied listing does not provide vehicle applications to establish a particular fit.
Full product details
| Brand | Honda |
|---|---|
| Color | Regular |
| Compatible with Vehicle Type | passenger_car |
| Manufacturer | Honda |
| Model | 37250-PCX-A02 |
| Operation Mode | automatic |
| Warranty Description | Contact Seller for Warranty |
Listed on Amazon as: Genuine Honda 37250-PCX-A02 Valve Timing Oilpressure Switch Assembly
View on AmazonWhy VVT switch symptoms do not prove the switch is faulty
A check-engine light or poor running does not, by itself, confirm that the VVT oil pressure switch has failed. Dorman describes its 918-853 as a direct replacement for a faulty original switch and says the switch relays vital data to the ECU, but the supplied listings do not provide diagnostic procedures or prove that every similar symptom comes from this part. The switch operates within a system that relies on oil pressure to control variable valve timing, as described by PT Auto Warehouse.
That makes it important to distinguish a switch fault from another VVT-system or oil-pressure issue before replacing a component. MOCA’s listing emphasizes oil-pressure measurement, while the Dorman listing ties a failed switch to poor running and a check-engine light; neither supplies a complete diagnosis.
Verify the fault with appropriate vehicle-specific service information rather than using symptoms alone to select a switch.
Fitment traps: engine, connector, and replacement number
The main fitment trap is treating a shared vehicle name or similar part number as proof of interchangeability. The listings divide applications by engine and configuration: A-Premium specifies some Accord V6 applications, NewYall’s 3725O-PNE-GOI lists Accord 2.4 fitment, and TRQ calls out an Accord 2.4L with a black connector. Those distinctions matter even when the model name overlaps.
Reference numbers can help narrow the search, but they are not a substitute for checking the application: MOCA lists 918-883, PS483, and 37250PNEG01, while Dorman identifies 372505A2A01. HiSport lists several related OE numbers, but that does not establish that its switch fits every vehicle covered by another listing.
Compare the old switch, connector, engine, and exact vehicle application with the part maker’s fitment data before ordering.
How to Choose a VVT Pressure Switch
Vehicle and engine fitment
Start with the exact vehicle year, model, engine, and trim listed for the switch, rather than relying on a broad make-and-model match. The supplied fitments range from NewYall’s Accord 2.4 applications to A-Premium’s specific Accord V6 configurations and Dorman’s broad Acura and Honda list. HiSport names Acura MDX, RDX, and TLX alongside several Honda models, while MOCA lists a range of older Honda engines, including Accord 2.4L and CR-V 2.4L.
Buyers with a clearly listed newer Acura or Honda application can begin with Dorman or HiSport; those with an older 2.4L Honda should compare NewYall, MOCA, and TRQ. Confirm the exact engine and connector in the maker’s fitment data before purchase.
Replacement-number match
Look for a replacement number that matches the number on your original part or the number specified by reliable vehicle fitment information. The listings provide several distinct references: Dorman gives 372505A2A01; HiSport lists 37240-R70-A04, 37240-R70-A03, and 37240-R70-A02; and MOCA lists 918-883, PS483, and 37250PNEG01. PT Auto Warehouse gives 37250-5A2-A01 and 372505A2A01, while Honda identifies its assembly as 37250-PCX-A02.
Buyers who already have a confirmed reference number can use it to narrow the candidates, but should still verify vehicle fitment because the numbers differ across listings. If the original number is unavailable, prioritize a product with explicit matching year, engine, and connector details.
Connector and construction details
Compare the connector and listed construction with the removed switch, since a product’s broad vehicle list may not describe every configuration. A-Premium identifies its switch as a two-pin type, and TRQ specifically lists an Accord 2.4L with a black connector. Dorman specifies metal material and metal contact material; MOCA lists brass contact material, while NewYall’s older-application switch lists metal material and contact material.
HiSport describes its switch as aluminum, but the supplied details do not state a connector count. Buyers replacing a switch with a confirmed two-pin or black-connector configuration should prioritize listings that state that detail; others should compare the part physically and verify the exact application.
Do not infer connector compatibility from material or a matching model name alone.
Which VVT pressure switch should I choose?
Choose Dorman 918-853 first if its compatibility chart confirms your Acura or Honda; it has the broadest detailed application list here and identifies replacement number 372505A2A01. For the listed Acura MDX, RDX, TLX and several Honda applications, compare HiSport 37240-R70-A03 and verify its OE number against your original. If your vehicle is an older Honda 2.4L application, check NewYall 3725O-PNE-GOI, MOCA PS483, or TRQ VVT18990 against the engine and connector.
A Honda Odyssey owner can investigate PartCatalog P-1707910, but must consult the listing’s fitment chart. Choose PT Auto Warehouse VVTOPS-12105 or Genuine Honda 37250-PCX-A02 only after confirming vehicle fitment independently, since the supplied details do not establish a specific application for either.
Related Buying Guides
Frequently Asked Questions
How can I confirm which VVT oil pressure switch fits my exact engine and connector?
Check the vehicle’s year, make, model, engine, and connector against the seller’s fitment chart and the manufacturer’s compatibility information. Compare the original switch’s part number and connector with the listing, too. Model names alone do not confirm fit, since trims and engines can differ.
If details conflict, ask a parts professional before ordering.
Can a faulty VVT oil pressure switch cause a check-engine light or poor running?
It can contribute to a check-engine light or running concerns, but those symptoms do not prove the switch is faulty. Related wiring, connectors, oil condition, or other engine-control issues may produce similar signs. Have diagnostic trouble codes and the vehicle’s service information checked before replacing a part, especially if symptoms persist or worsen.
Is replacing a VVT oil pressure switch a DIY repair, or should a mechanic handle it?
It depends on access, tools, and your experience with engine electrical components. A capable DIYer can follow vehicle-specific service instructions, but should avoid working on a hot engine and should confirm the connector and installation procedure. If access is difficult, diagnosis is uncertain, or you lack the instructions, have a mechanic handle it.
Should I match the replacement number as well as the vehicle fitment?
Yes. Compare the listed replacement or OE number with the number on your original switch when available, and still verify the vehicle’s exact engine and connector in the fitment chart. A matching number is useful evidence, but the supplied listings do not establish fit for every trim or engine.
Contact the seller if the details disagree.
What should I do if a listing does not identify a specific vehicle application?
Treat fitment as unconfirmed and consult the listing’s compatibility chart or the manufacturer before ordering. This is especially important for PT Auto Warehouse VVTOPS-12105 and Genuine Honda 37250-PCX-A02, since the supplied details do not establish a specific application for either. Compare the original part number, engine, and connector, and ask a parts professional if uncertain.
Final Words
Start with Dorman 918-853 if its compatibility chart confirms your exact Acura or Honda; its listing provides the broadest detailed application list here and identifies replacement number 372505A2A01. For listed Acura MDX, RDX, TLX, and Honda applications, compare HiSport’s OE number with your original. For older Honda 2.4L applications, check NewYall, MOCA, or TRQ against engine and connector.
Verify fitment for every option before ordering.





