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Earl's

Earl's Oil Cooler Transmission Adapter

Fits GM 6L80E, 6L90E, and 8L90E Transmissions, -6 AN Male Flares, Black Anodized Finish

Part # 1128ERL Be the first to write a review

Earl's Oil Cooler Transmission Adapter

In Stock
Free Shipping - Lower 48 US States
$56.85
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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Earl's Transmission oil cooler adapter allows easy installation of AN -6 hoses & oil cooler on late model GM 6 & 8-speed automatic transmissions (fits 6L80E, 6L90E, and 8L90E transmissions). This adapter replaces the factory thermostat. These adapters use O-Ring seals and have -6 AN male flares for use with AN pluming & Earl's oil coolers. Black Anodized finish.

Features:

  • Low Profile – For Extra Tunnel Clearance & Easier Routing of Hoses

About Earl's

Shop the official site of Earl's Performance Plumbing and discover our selection of end-to-end fittings, hoses, and automotive plumbing solutions at Holley.com!​

Adapter AN Size ( A )6 AN MALE
Adapter AN Size ( B )6 AN MALE
Adapter TypeTransmission Cooler
Brand Earl's
CategoryBelts and Cooling
Emission Code5
FinishAnodized Black
Material6061 Aluminum
Part TypeEngine Oil Cooler Adapter
Product TypeTransmission Cooler
Sub CategoryHardware, Fasteners and Fittings
Transmission6L80E
6L90E
8L45E
8L90E
UPC090127060735
Part Number1128ERL
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
On 6L80 & 6L90 Transmissions the Top Port is the Outlet & Bottom Port is the Return. On 8L90E Transmissions the Front Port is the Outlet & the Rear Port is the Return. This adapter can also be used on the GM 8L45E transmission, but you will need a slightly shorter mounting bolt (about 3/16" shorter).

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.