Best Ls Turbo Oil Feed Options for LS Turbo Builds

#1 · Best Overall

1. Dirty Dingo Complete Oil Feed Kit

• Material: Stainless,Aluminum,Stainless Steel,Steel
• Weight: 3 lb

Best for: Complete LS Feed Kit.

Why it ranks #1: The complete Gen 3/Gen 4 LS kit includes a billet oil distribution block and stainless -4 braided line with Teflon lining.

A CNC-machined 6061-T6 aluminum oil distribution block and braided stainless line make this Dirty Dingo kit a more complete route into LS turbo or supercharger plumbing. The block mounts between factory oil cooler lines or at the factory bypass cap, connecting the feed workflow to those locations.

The kit targets Gen 3 and Gen 4 LS engine applications and includes an aluminum distribution block plus a stainless -4, .250-inch braided line with Teflon lining. Mounting the block between factory oil cooler lines or at the factory bypass cap gives the installer two stated placement options. Because the line and block are included together, this package addresses more of the feed route than a standalone port plate. The supplied information does not specify additional fittings or engine-specific exclusions.

Skip it if you need only a compact oil-pan port plate; Z Whip’s LS 1/8-inch NPT adapter provides a port rather than this complete block-and-line arrangement.

Choose the Dirty Dingo kit for a Gen 3 or Gen 4 LS turbo or supercharger installation needing both a distribution block and braided line. Its stated mounting locations are factory cooler lines or the bypass cap.

Listed on Amazon as: Dirty Dingo LS Billet Turbo Oil Feed Complete Kit, Supercharger, LS1 Gen 3, Gen 4

#2 · Best Dual-Port Plate

2. ICT Billet Dual-Port Plate

• Material: Aluminum

Best for: Twin-Turbo Dual-Port Builds.

Why it ranks #2: Its billet plate provides two 1/8-inch NPT ports for turbo feeds or sensors and is made from one-inch-thick billet aluminum.

Two 1/8-inch NPT ports set this ICT Billet adapter plate apart, enabling a builder to supply twin turbos or combine a turbo feed with sensor connections. The ports can point straight up or down, giving the installer a choice of orientation at the oil-pan port.

Machined from one-inch-thick aerospace-grade billet aluminum, the plate seals the oil port above the filter while providing two NPT connections. That arrangement can support two turbo feeds or a feed plus sensors, and the ports’ straight-up or straight-down orientation gives routing options. ICT Billet lists compatibility with LS pans except GTO front-sump, dry-sump, and LS4 pans. The listed contents include one adapter plate; the exclusions make oil-pan type a central fitment check.

Skip it if you have a GTO front-sump, dry-sump, or LS4 pan; Z Whip’s adapter also excludes GTO front-sump and LS4 pans, while this one excludes dry-sump pans too.

Twin-turbo LS builders needing two oil-port connections can use this plate to feed turbos or pair a feed with sensors. Avoid it for the listed GTO front-sump, dry-sump, and LS4 pan applications.

Listed on Amazon as: ICT Billet LS Twin Turbo Dual 90 Degree 1/8" NPT Oil Feed LINE Adapter Plate LS1 LSX kit Port LS3 Right Angle Billet Plate Supply Pressure Sensor Cover 551533

#3 · Best Long Line

3. GXARTS 60-Inch Feed Line

• Material: Stainless Steel
• Weight: 0.17 kg

Best for: Long-Route Turbo Plumbing.

Why it ranks #3: The 60-inch PTFE braided 4AN line has one straight end and one swivel 90-degree end for flexible routing.

The 60-inch stainless braided PTFE line pairs a straight end with a 90-degree swivel end, giving turbo installers extra routing reach and an angled connection in one feed hose. Its 4AN specification identifies the line size, while the swivel fittings support easier positioning during installation.

At 60 inches, this hose offers substantial length for routing between an oil supply and a remotely positioned turbocharger. The stainless braided PTFE construction is specified for the feed line, and its 4AN ends suit a setup using that connection size. One straight end and one 90-degree swivel end provide different approaches at the connection points, which can help with access and hose orientation. The package contains one line, so the remaining fittings or adapters must come from the rest of the system.

Skip it if you need an oil-pan port plate or a complete feed kit; Dirty Dingo Motorsports’ LS Billet Turbo Oil Feed Complete Kit supplies a kit instead.

Choose this GXARTS hose when your LS turbo plumbing calls for a 60-inch 4AN line with a straight end and a swiveling 90-degree end. Check that the rest of your system provides compatible connection points and any needed adapters.

Listed on Amazon as: GXARTS 60" Billet Steel Braided Turbo Oil Feed Line Length 4AN 90 Degree Straight Hose Straight PTFE line straight Hose End Pressure Stainless Remote Turbocharger 551871

#4 · Best USA-Made Plate

4. Z Whip 1/8-Inch Port Plate

• Material: Aluminum

Best for: Gen 3 And 4 Sensor Port.

Why it ranks #4: This aircraft-grade billet aluminum adapter supplies a 1/8-inch NPT port and includes two bolts and an O-ring.

A billet 1/8-inch NPT port gives this Z Whip adapter a connection for either a turbo feed line or an aftermarket oil-pressure sensor. Its stated Gen 3 and Gen 4 LS oil-pan compatibility makes it useful when a build needs a single auxiliary oil-circuit access point.

The adapter accepts components using a 1/8-inch-27 NPT thread, including a turbo feed line, oil-pressure sensor, gauge, or switch as listed. Z Whip specifies compatibility with Gen 3 and Gen 4 LS oil pans, except GTO front-sump and LS4 pans. The package includes two bolts and one O-ring alongside the billet aluminum port, supplying listed mounting and sealing components. Its compact 3-by-1-by-0.5-inch dimensions may help when planning space around the pan connection.

Skip it if you need two feed or sensor ports; ICT Billet’s 551533 plate provides dual 1/8-inch NPT ports, unlike this single-port adapter.

Choose this Z Whip adapter when a Gen 3 or Gen 4 LS build needs one NPT connection for a turbo feed or pressure accessory. Its stated GTO front-sump and LS4 exclusions set the fitment boundary.

Listed on Amazon as: LS 1/8” NPT Oil Port for Turbo Oil Feed Line Auxiliary Oil Supply Billet Adapter Plate LS1 LSX LS2 LS3 Oil Pressure Sensor Oil Cooler Cover LQ4 LQ9 LS6 5.3L 5.7L 6.0L Proudly Made in The USA

#5

5. Podavelle 90-Degree Port Plate

• Weight: 3.2 oz
• Package Dimensions: 6.02 x 4.06 x 1.22 in

Best for: Angled LS Port Access.

Why it ranks #5: The 6061-T6 aluminum plate offers a 1/8 NPT outlet straight up or down and is intended for turbo or gauge plumbing.

A 90-degree 1/8 NPT port gives this Podavelle plate an angled connection for a turbo feed, supercharger feed, or gauge. Its 6061-T6 aluminum construction and oil-pan-port location make it an option for LS builders who need access above the oil filter.

This plate seals the oil-pan port above the filter while adding a 1/8 NPT connection that can face straight up or down, according to the listing. That port supports a turbocharger or supercharger feed, as well as oil pressure or temperature gauges. The 6061-T6 aluminum construction keeps the adapter’s specified material clear, and the black anodized finish is stated in its description. Fitment excludes GTO front-sump, dry-sump, and LS4 pans, so those applications are outside its listed use.

Skip it if you have a dry-sump or LS4 pan; TIKSCIENCE’s LS Oil Port Adapter targets GM LS engines but its listing does not state the same exclusions.

This Podavelle plate fits builders seeking an angled NPT connection for a turbo, supercharger, or gauge. The listed GTO front-sump, dry-sump, and LS4 exclusions make pan architecture the key boundary.

Listed on Amazon as: LS 1/8 NPT 90 Degree Turbo Oil Feed Line Adapter Oil Supply Port Plate Black

#6

6. TIKSCIENCE 90-Degree Port Adapter

• Weight: 3.52 oz
• Package Dimensions: 3.46 x 2.24 x 1.18 in

Best for: Crowded Dual-Connection Layouts.

Why it ranks #6: The anodized aluminum adapter is described for LS engines and provides space for a turbo feed plus pressure and temperature sensors.

The 90-degree LS oil-port adapter is described with enough center distance for a mechanical pressure gauge and a temperature sensor while feeding a turbo. That spacing can help builders plan multiple connections in a compact port area, with anodized aluminum specified for the adapter.

TIKSCIENCE describes a dual-out oil-port adapter for GM LS-series V8 engines, with space for a straight 1/8 NPT-to-4AN connection and a 90-degree turbo feed. The stated center distance also accommodates a mechanical oil-pressure gauge and temperature sensor, allowing several connections in the same area. Anodized aluminum is the listed material. The package includes one adapter, one O-ring seal, and two bolts, while the listing’s fitment information does not give a specific oil-pan exclusion list.

Skip it if you need a supplied braided feed hose; GXARTS’ 60-inch 4AN line includes a long PTFE hose, whereas this package lists an adapter and mounting pieces.

Consider this adapter for an LS layout combining a turbo feed with gauge or temperature-sensor connections. The described spacing and dual outlets suit that workflow, but the package lists an adapter rather than a complete hose assembly.

Listed on Amazon as: LS Oil Port Adapter 90 Degree 1/8" NPT LS Twin Turbo Oil Feed Line Adapter

#7

7. ICT Billet M16-to-4AN Fitting

• Material: Aluminum

Best for: M16 To -4AN Connection.

Why it ranks #7: This fitting converts an M16-1.5 LS oil-supply port to a -4AN flare outlet, but requires confirming the engine's thread.

An M16-1.5 inlet paired with a -4AN flare outlet makes this ICT Billet fitting a direct transition piece for a turbo oil supply. Its machined aluminum construction and LS turbo-feed application suit a system whose existing port and line connections match those specifications.

This fitting converts the listed M16 thread to a -4AN flare outlet, connecting an M16 oil-supply port with a -4AN feed line. That defined transition can simplify choosing the matching line end without adding an oil-pan adapter plate to the part’s role. ICT Billet specifies machined aluminum and says the fitting is made in Wichita, Kansas from aerospace-grade, USA-produced billet aluminum. The listing directs buyers to its thread chart photo to identify fitting size, making thread verification important before assembly.

Skip it if you need a hose and angled end; GXARTS’ 60-inch braided 4AN line supplies a hose, while this fitting only transitions M16 to -4AN.

Use this ICT Billet fitting when an LS turbo oil-supply connection needs an M16-1.5-to-4AN transition. Its role is limited to the fitting, so the matching port, feed line, and thread sizes must suit the rest of the system.

Listed on Amazon as: ICT Billet LS Turbo Oil Supply/Feed Adapter Port M16-1.5 to -4AN Fitting LSX LS1 LS3 LS2 AN816-04-M16

#8

8. Podavelle Black Feed Plate

• Weight: 1.76 oz
• Package Dimensions: 5.51 x 3.5 x 0.35 in

Best for: LS Oil-Circuit Access Plate.

Why it ranks #8: Its 6061-T6 black-anodized plate accesses the pressurized oil circuit through a 1/8-inch NPT port for feed or gauges.

A 1/8-inch NPT port added to an LS oil-pan block-off plate provides access to the pressurized oil circuit for a turbo feed or gauge. Podavelle specifies 6061-T6 aluminum with a black anodized finish, pairing the connection function with a defined material and surface.

The plate seals the pressurized oil port above the filter, a location commonly used for factory oil-cooler plumbing, while leaving a 1/8-inch NPT connection available. That port can serve a turbocharger or supercharger feed, or an oil-pressure or temperature gauge. Its 6061-T6 aluminum construction and black anodized finish are stated in the product description. Podavelle excludes GTO front-sump and dry-sump pans; the supplied listing excerpt does not state an LS4 exclusion for this model.

Skip it if you need an angled or multiple-port layout; TIKSCIENCE’s LS Oil Port Adapter lists a 90-degree setup with dual outlets for clustered connections.

This Podavelle plate suits an LS builder needing a 1/8-inch NPT connection at the oil-pan port for a feed or gauge. Its stated GTO front-sump and dry-sump exclusions remain the key fitment boundary.

Listed on Amazon as: 1/8 NPT Turbo Oil Feed Plate Adapter Oil Cooler Block-Off Cover LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 Black

#9

9. OywhC LS Port Adapter

• Weight: 2.39 oz
• Package Dimensions: 2.87 x 2.87 x 0.71 in

Best for: LS Pan Port Adapter.

Why it ranks #9: The aluminum adapter is listed for many LS engines and uses a 1/8-inch NPT port, but excludes GTO applications.

A 1/8-inch NPT port in an aluminum-alloy LS oil-pan cover gives a turbo feed line or auxiliary connection access to the oil circuit. The listed coverage spans many LS engine families, making this adapter relevant to builders matching a threaded port to a compatible LS pan.

The 1/8-inch NPT port accepts components with that thread, so it can serve as a connection point for an auxiliary turbo oil feed. OywhC lists compatibility with all LS oil pans except GTO applications, alongside numerous engine codes including LS1, LS3, and LQ4. The boxed contents include the plate, two 304 screws, and two O-rings, providing the listed mounting and sealing pieces. Install with the engine cool, then check the installation and oil leakage as specified.

Skip it if you have a GTO pan; ICT Billet’s 551533 adapter plate also excludes GTO front-sump pans, so neither listed plate resolves that fitment.

This OywhC plate suits an LS builder seeking a 1/8-inch NPT oil-pan connection with the listed screws and O-rings. Its key boundary is the stated GTO exclusion, so pan compatibility matters before installation.

Listed on Amazon as: Upgrade 3/5"-Thick LS Billet Oil Port Adapter Oil Cooler Cover 1/8" NPT Turbo Oil Feed Line Auxiliary for LS1 LSX LS3 LQ4 LQ9 LR4 LS6 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 Aluminum Alloy

#10

10. OywhC Thick LS Adapter

• Weight: 2.39 oz
• Package Dimensions: 2.83 x 2.72 x 0.75 in

Best for: Thick Black Billet Adapter.

Why it ranks #10: This 6061-T6 plate offers a 1/8-inch NPT port and broad listed LS fitment, but the listing provides limited installation detail.

The 3/5-inch-thick CNC-machined 6061-T6 billet plate is the defining feature of this OywhC adapter, which provides a 1/8-inch NPT oil port for LS applications. Its black anodized finish is specified for corrosion and scratch resistance, while the port serves oil-feed or sensor setups.

OywhC lists a 1/8-inch NPT port for turbo oil feed or an oil-pressure sensor, putting the adapter in the role of an oil-circuit access point. The 3/5-inch thickness and CNC machining are presented as features supporting oil circulation and stable performance. Its 6061-T6 aluminum alloy construction and black anodized finish are specified material and surface details for the component. The listing names a broad range of LS engines, but does not provide a specific list of excluded oil-pan types.

Skip it if you need dual ports or a listed exclusion set; ICT Billet’s 551533 plate offers two NPT ports and names its oil-pan exclusions.

This OywhC plate suits LS builders who want a thick, black-anodized billet adapter with one NPT port for a feed or sensor. Its listing names many engines but leaves pan exclusions unspecified, so verify the application details.

Listed on Amazon as: LS Oil Port Adapter 1/8" NPT Turbo Oil Feed Plate, LS Oil Pressure Sensor Adapter, LS Billet Port Plate for LS1 LSX LS3 LQ4 LQ9 LR4 L33 LS2 LH6 L92 L76 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 Black