Application Specific Parts

These adapters and kits are designed for specific plumbing applications.

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ADAPTER GM MALE 15.75MM QC TO -10AN MALE

ADAPTER GM MALE 15.75MM QC TO -10AN MALE

$22.46

ADAPTER, LT ENGINE BLOCK WATER TO -10AN MALE

ADAPTER, LT ENGINE BLOCK WATER TO -10AN MALE

$22.46

Clutch Hose - with Stainless Steel Adapters & Speedflex Hose - 36" Hose

Universal Clutch Hose Kit - 36" Long Hose w/ (2) Stainless Steel Clutch Adapters.

$47.92

Clutch Hose - with Stainless Steel Adapters & Speedflex Hose - 36" Hose

Universal Clutch Hose Kit - 36" Long Hose w/ (2) Stainless Steel Clutch Adapters.

$50.72

Earl's GM LS Oil Pressure Gauge Adapter Fittings

Earls Straight 1/8" NPT Female to M16 x 1.5mm w/ Crush Washer.

Part# LS0021ERL

$7.58

Earl's GM LS Oil Pressure Gauge Adapter Fittings

Earls Straight Male AN -3 to M16 x 1.5mm w/ Crush Washer

Part# 9919AFJERL

$7.58

Earl's GM LS Oil Pressure Gauge Adapter Fittings

Earls Straight Male AN -4 to M16 x 1.5mm w/ Crush Washer

Part# 9919BFJERL

$7.58

Earl's GM LS Oil Pressure Gauge Adapter Fittings - Black

Earls Straight Male AN -3 to M16 x 1.5mm w/ Crush Washer

Part# AT9919AFJERL

$7.41

Earl's GM LS Oil Pressure Gauge Adapter Fittings - Black

Earls Straight Male AN -4 to M16 x 1.5mm w/ Crush Washer

Part# AT9919BFJERL

$7.41

Earl's GM LT Gen-V Oil Cooler Block Off Plate

Earl's Oil Cooler Block-Off w/ 12mm x 1.5 Port – Fits OEM Sensor

$30.56

Earl's GM LT Gen-V Oil Cooler Block Off Plate

Earl's Oil Cooler Block-Off w/ 1/8" NPT Port - Ideal for Use for Oil Pressure Gauge or Turbo Oil Supply

$30.56

EARL'S LS STEAM VENT ADAPTERS

-4 Single Out (One Pair) Vent Adapters

Part# LS9804ERL

$36.31

EARL'S LS STEAM VENT ADAPTERS

-4 Dual Out (One Pair) Vent Adapters

Part# LS9805ERL

$46.13

EARL'S LS STEAM VENT ADAPTERS

(One) -4 single out & (One) -4 Dual Out Vent Adapters

Part# LS9806ERL

$39.25

EARL'S LS STEAM VENT ADAPTERS

-3 Single Out Vent Adapters (One Pair)

Part# LS9807ERL

$36.31

EARL'S LS STEAM VENT ADAPTERS

-3 Dual Out Vent Adapters (One Pair)

Part# LS9808ERL

$46.13

EARL'S LS STEAM VENT ADAPTERS

(One) -3 Single (One) -3 Dual Out Vent Adapters

Part# LS9809ERL

$39.25

Earl's Oil Cooler Transmission Adapter

Fits GM 6L80, 6L90, and 8L90E Transmissions, -6 AN Male Flares, Black Anodized Finish

$40.46

Earls 180 Degree Replacement Thermostat

180 Degree Replacement Thermostat - Fits GM LS and LT Side Mount Oil Coolers LS0013ERL and 1129ERL.

$28.57

Earls 210 Degree Thermostat Upgrade Kit

210 Degree Thermostat Upgrade Kit - Fits GM LS & LT Side Mount Oil Cooler Adapters LS0013ERL and 1129ERL.

$28.57

Earls ADAPTER AN -6 TO PS PUMP-USE W/HOLLEY PUMP

LS power steering pump to AN -6 adapter/extension, Nickel Plated Steel - Fits Saginaw Type II Power Steering Pumps.

Part# 961961ERL

$26.02

Earls Adjustable Coolant Cross-Over Tube -16 AN x (2) -12 AN

Adjustable Length Range - 6.8" to 10.5" (c/l to c/l of -12 Swivels), Billet Aluminum w/ (2) O-ring seals. Ideal for use w/ LS0022ERL & Remote Mounted Electric Water Pump.

Part# LS0035ERL

$179.96

Earls Adjustable Coolant Cross-Over Tube -16 AN x (2) -12 AN O-Ring Port Swivels

Adjustable Length Range - 6.8" to 10.5" (c/l to c/l of -12 O-Ring Port Swivels), Billet Aluminum w/ (2) O-ring seals. Ideal for use w/ LS0022ERL & Remote Mounted Electric Water Pump

Part# LS0037ERL

$179.96

Earls ARCA Road Course Hose Assembly Kit

ARCA Road Course Hose Assembly Kit - Black Anodized Fittings. Includes plumbing for inside fuel cell using Hydramat # 12-925 (Hydramat- available separately).

Part# LS0010ERL

$191.66

Earls Brake Light Switch Kit - Pressure Activated w/ Tee

Brake Light switch Kit - Includes Pressure activated switch, brass tee, and Inverted flare plug. Fits most brake hardline w/ 3/8"-24 inverted flare tube nuts. Tee has (3) 3/8"-24 inverted flare female ports, (1) 1/8" NPT port (for the switch) & 7/16" Mounting hole.

Part# PK0017ERL

$26.96

Earls Clutch Adapter Fitting - Early

-4AN Male to OEM GM/Jeep/Mopar Master Cylinder & Clutch Release Bearings

Part# LS641001ERL

$12.06

Earls Clutch Adapter Fitting - Early - 90 Degree

90 Degree Clutch Adapter Fitting -4AN Male to OEM GM/Jeep/Mopar Master Cylinder & Clutch Release Bearings

Part# LS641002ERL

$26.96

Earls Clutch Adapter Fitting - Late

-4AN Male to OEM Late Model Ford/GM/Chrysler Clutch Master Cylinder & Clutch Release Bearings

Part# 652504ERL

$13.46

Earls Clutch Adapter Fitting - Long Style

-4 AN Male to OEM GM/Jeep/Mopar Master Cylinder & Clutch Release Bearing

Part# LS640281ERL

$31.46

Earls Clutch Adapter Fitting - Quick Connect

Clutch Adapter Fitting, -4 AN Male to Quick Connect, Fits Late Model T56 Hydraulic Clutch Release Bearing, Aluminum w/ Black Anodized Finish. Includes Release Tool.

Part# LS0024ERL

$26.96

Earls Clutch Adapter Fitting - Release Tool

Clutch Adapter Fitting - Release Tool - Works with OEM Quick Connect on Late Model T56 Hydraulic Clutch Release Bearing & Earls # LS0024ERL.

$4.95

Earls Clutch Bleeder Screw - Long Style

Bleeder Screw w/ M10 x 1.5 Threads to -4 AN Male

Part# LS642001ERL

$31.46

Earls Dry Sump Adapter

Dry Sump Adapter – GM LS3/LS7/LS9 – OEM Dry Sump

$71.51

Earls Electric Water Pump Block Adapters - Pair - Fits GM LS Engines

For Use w/ Big Block Chevy Electric Water Pump, (2) -12 AN O-Ring Outlet Ports for Coolant Return to Radiator. 1/8" NPT ports for use with Steam Tube Plumbing. Billet Aluminum w/ Black Anodized Finish

Part# LS0025ERL

$107.96

Earls Exhaust Back Pressure Plumbing Kit

Part# PK0001ERL

$76.46

Earls Fuel Rail Cross-Over Hose

GM LS Fuel Rail Cross Over Hose Kit -6 Stainless Braid Hose

Part# LS0026ERL

$43.16

Earls Fuel Rail Cross-Over Hose

GM LS Fuel Rail Cross Over Hose Kit -8 Stainless Braid Hose

Part# LS0027ERL

$49.46

Earls Fuel Rail Cross-Over Hose

GM LS Fuel Rail Cross Over Hose Kit -6 Black Braid Hose

Part# LS0028ERL

$40.46

Earls Fuel Rail Cross-Over Hose

GM LS Fuel Rail Cross Over Hose Kit -8 Black Braid Hose

Part# LS0029ERL

$45.86

Earls GM LS Oil Cooler Block Off Plate with 1/8" NPT Port

Earl's GM LS Oil Cooler Block-Off w/ 1/8" NPT Port

Part# LS0020ERL

$28.57

Earls GM LT Gen-V Oil Pressure Adapter & Plug Kit

Fits GM LT Gen-V Engines (2014 & up), Includes (1) Adapter w/ M12 x 1.75 w/ tapered Seat to 1/8" NPT Female Port, and (1) M12 x 1.75 Plug w/ Tapered Seat

Part# LT0003ERL

$13.46

Earls GM LT Gen-V Oil Pressure Adapter Fitting

Fits GM LT Gen-V engines (2014 & up), M12 x 1.75 w/ Tapered Seat to 1/8" NPT Female Port - Stainless Steel

Part# LT0001ERL

$6.26

Earls GM LT Gen-V Oil Pressure Sensor Kit w/ Adapter & Plug

Fits GM LT Gen-V Engines (2014 & up), Includes 200 PSI Oil Pressure Sensor 554-103 for use with Holley EFI systems (i.e. Avenger, Terminator X, HP, or Dominator), Adapter & Plug.

Part# LT0004ERL

$125.96

Earls GM LT Gen-V Vacuum Pump Delete Kit

Fits GM LT Gen-V Engines (2014 & up), M12 x 1.75 w/ Tapered Seat – Set of (2) Plugs – Stainless Steel

Part# LT0002ERL

$8.96

Earls LS Side Mount Oil Cooler Adapter

Earls LS Side Mount Oil Cooler Adapter, 10 AN Male, (2) 1/8" NPT Ports

Part# LS0012ERL

$96.26

Earls LS Side Mount Oil Cooler Adapter

LS Side Mount Oil Cooler Adapter w/ 180 degree thermostat

Part# LS0013ERL

$177.26

Earls LS Steam Tube Kit w/Speed Flex

Earls LS steam tube kit with braided stainless Speed-Seal hose, electroless nickel plated steel hose ends, and adjustable steam vent adapters for the front outlets on the engine.

Part# LS0014ERL

$98.96

Earls LS Steam Tube Kit w/Speed Flex

Earl’s LS steam tube kit with braided stainless Speed-Seal hose, electroless nickel plated steel hose ends, adjustable steam vent adapters & distribution block, for the front and rear of the engine (four-corner)

Part# LS0015ERL

$197.06

Earls LS Water Pump Adapter Kit

LS Water Pump to -20 AN Adapter Kit

Part# LS0005ERL

$98.96

Earls LS/LT Replacement O-Ring Kit (2 o-rings)

LS/LT Replacement O-Ring Kit (2 o-rings) Fits: LS0012ERL, LS0013ERL, 1126ERL, 1127ERL, and 1129ERL.

$9.5

Earls LT Side Mount Oil Cooler Adapter

LT Side Mount Oil Cooler Adapter

$105.26

Earls LT Side Mount Oil Cooler Adapter

LT Side Mount Oil Cooler Adapter W/180 degree thermostat

$196.16

Earls LT Side Mount Oil Cooler Adapter - Spacer Plate

LT Truck Engine Spacer Plate - use with GM Gen-V LT truck engines only. Use w/ oil cooler adapter 1126ERL or 1129ERL (between the block and oil pan - to provide clearance from the adapter to the engine block.

$28.57

Earls Oil Fill Cap w/ PCV Vent

Oil Fill Cap w/ Baffle & -10 ORB Port - Fits Holley Cast Aluminum Valve Covers for the GM LS Series Engines w/ 1-5/16"-12 Threads on the Cap.

Part# 3434120ERL

$17.96

Earls Oil Fill Cap w/ PCV Vent

Oil Fill Cap w/ Baffle & -10 ORB Port - Fits OEM Valve Covers - GM LS Series, GM Gen-V LT, and Ford Coyote Engines.

Part# 3434122ERL

$22.46

Earls Oil Filter Adapter for 2011-'14 Ford 5.0L Coyote Engine

Earls Oil Filter Adapter for 2011-'14 Ford 5.0L Coyote Engine, Black Anodized, 10 AN O-Ring Ports

$110.66

Earls Oil Pressure Gauge Installation Kit - Fits Most Engines w/ 36" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (5) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly – 36" Long.

Part# 968803-36ERL

$52.16

Earls Oil Pressure Gauge Installation Kit - Fits Most Engines w/ 48" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (5) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly – 48" Long.

Part# 968803-48ERL

$53.06

Earls Oil Pressure Gauge Installation Kit - Fits Most Engines w/ 72" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (5) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly – 72" Long.

Part# 968803-72ERL

$57.56

Earls Oil Pressure Gauge Installation Kit - GM LS w/ 36" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (3) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly - 36" Long.

Part# LS0032ERL

$35.96

Earls Oil Pressure Gauge Installation Kit - GM LS w/ 48" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (3) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly - 48" Long.

Part# LS0033ERL

$40.46

Earls Oil Pressure Gauge Installation Kit - GM LS w/ 72" Long Hose

Use w/ Mechanical Oil Pressure Gauge - Includes (3) Adapters & -3 AN Speed-Seal® Stainless Braided PTFE Lined Hose Assembly - 72" Long.

Part# LS0034ERL

$44.96

Earls Race LS Steam Tube Kit w/Speed Flex

Earl's Race LS steam tube kit with braided stainless Speed-Seal hose, electroless nickel plated steel hose ends & distribution block, for the front and rear of the engine (four-corner). This kit uses 1/8" NPT adapters on the heads (requires tapping the heads). This kit is the same as used in the ARCA LS race engines.

Part# LS0016ERL

$169.16

Earls Remote Clutch Bleeder Kit for T56

Fits OEM Hydraulic Clutch Bearing on T56 Transmission

Part# PK0008ERL

$53.96

Earls Remote Mount Electric Water Pump Block Adapters

Has (2) -12 AN O-Ring ports on Each side of the block. 1/8" NPT port for use with Steam Tube Plumbing. Billet Aluminum w/ Black Anodized Finish

Part# LS0022ERL

$89.96

Earls Spin On Adapter - Die Cast

Spin-On Adapter - Most 2007 & Up GM LS/LT Engines - 22mm x 1.5

$20.98

Earls Spin On Adapter - Die Cast

Spin-On Adapter - Most 1997-'06 GM LS - 13/16"-16

$20.98

Earls Straight Transmission Adapter -6 Male to 1/4-18 NPSM Male

Earls Transmission Adapters, Package of 2 pieces w/ Crush Washers, Fits Most GM TH350, TH400, 700R4, 200R4, 4L60, and Ford AODE Transmissions, Nickel Plated Steel

Part# 940006ERL

$17.65

Earls Straight Transmission Adapter -6 Male to 1/4-18 NPSM Male - Long (Rear)

Earls Transmission Adapter, One Adapter w/ O-Ring Seal Fits 4L80E (Some 1997 & Later) w/ 1/4-18 threads - Long (Rear), Nickel Plated Steel

Part# 961981ERL

$9.79

Earls Straight Transmission Adapter -6 Male to 1/4-18 NPSM Male - Short (Front)

Earls Transmission Adapter, One Adapter w/ Crush Washer, Fits 4L80E (Some 1997 & Later) w/ 1/4-18 threads - Short (Front), Nickel Plated Steel

Part# 961980ERL

$9.79

Earls Straight Transmission Adapter -6 Male to 9/16-18 Threads - Long (Rear)

Earls Transmission Adapter, One Adapter w/ O-ring Seal Fits 4L80E (Some 2009 & Later) w/ 9/16-18 threads - Long (Rear), Nickel Plated Steel

Part# 961983ERL

$9.79

Earls Straight Transmission Adapter -6 Male to 9/16-18 Threads - Short (Front)

Earls Transmission Adapter, One Adapter w/ Crush Washer Fits 4L80E (Some 2009 & Later) w/ 9/16-18 threads - Short (Front), Nickel Plated Steel

Part# 961982ERL

$9.79

Hays Hydraulic Release Bearing Feed Line Kit with Adapters for 2005-2013 Corvette, 2010-2019 Camaro, 2005-2017 Mustang

Hydraulic Release Bearing Kit

$71.96

Holley LS Steam Tube Kit

LS Steam Tube Kit w/Black Push-On Hose, Black Aluminum Hose Ends & Adjustable Steam Vent Adapters for the Front Outlets on the Engine

$98.96

Holley LS Steam Tube Kit w/ Black Pro-Lite 350 Hose

GM LS Steam Tube Kit w/Black Pro-Lite 350 Hose - Fits Most Engines w/ Hi-Ram Intake Manifold & other Intakes w/ room underneath for the Earls Billet Swivel Adapters and AN Hose.

$112.46

Holley LS Steam Tube Kit w/ Black Push-On Hose

GM LS Steam Tube Kit w/Black Push-On Hose - Fits Most Engines w/ OEM Stock Style Intake Manifold & OEM Hardline Cross-Over Tube.

$32.55

Holley LS Steam Tube Kit w/Speed Flex

Holley LS steam tube kit with braided stainless Speed-Seal hose, zinc plated steel hose ends, and adjustable steam vent adapters for the front outlets on the engine.

$98.96

Oil Filter Relocation Kit - GM LS Engines 1997-'06 w/ 13/16"-16 Threads on Engine Block - 10AN Hose

Fits Most 1997-'06 GM LS Engines - be sure to check the thread size on your block - it must be 13/16"-16.

$145.91

Oil Filter Relocation Kit - GM LS/LT Engines 2007 & Up

Fits Most 2007 & Later GM LS & LT Engines -10AN Hose - be sure to check the thread size on your block - it must be M22x1.5mm

$145.91

Power Steering Hardline for LT4 P/S Type II pumps

Power Steering Hardline for LT4 P/S Type II pumps

$31.46

Power Steering Hardline for Type II pumps

Power Steering Hardline for Type II power steering pumps. Steel w/ Zinc Plating For use with Low-Mount accessory drives.

$53.99

Power Steering Hardline for Type II pumps

Power Steering Hardline for Type II power steering pumps. Steel w/ Zinc Plating For use with Mid-Mount accessory drives

$51.18

RETURN TUBE EXTENSION FOR LT4 P/S

P/S Return Extension tube for use with LT4 Accessory Drives

$16.16

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