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Earl's

Earl's Transmission Adapter

Fits GM (General Motors) 6L80E, and 6L90E Transmissions, -6 AN Male Flares, Black Anodized Finish, Fits Transmissions w/ OE (original equipment) Thermostat (Bolts onto the OE Thermostat).

Part # 1133ERL Be the first to write a review

Earl's Transmission Adapter

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Free Shipping on orders over $150*
$54.95
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5

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.

See Emissions Details
Earl's Transmission oil cooler adapters allow easy installation of AN -6 hoses to a late-model GM 6-speed automatic transmissions (fits 6L80E and 6L90E transmissions). This adapter bolts onto the Original Equipment transmission thermostat. This adapter uses O-Ring seals and has -6 AN male flares for use with AN pluming & Earl's (or similar) oil coolers. Black Anodized finish.

Features:

  • Oil Cooler Adapter - Fits General Motors (GM) 6L80, and 6L90 Transmissions
  • Adapter Fitting Mounts onto Original Equipment (OE) Transmission Thermostat
  • Billet Aluminum Construction w/ Black Anodized Finish
  • -6 AN Male Flares – Use w/ AN Plumbing
  • Bolts to Transmission & Features O-Ring Seals
  • Ideal for Use w/ Earl’s AN Plumbing & Oil Coolers
  • Low Profile – For Extra Tunnel Clearance & Easier Routing of Hoses
  • Port Center/Line to Center/Line Length: 2.628"
  • Overall Dimensions: 3.378" Long x .75" Wide

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
Center to Center Measurement2.628"
Clearance CategoryPlumbing AN Fittings and Hose
Discount Percentage26-50%
Emission Code5
FinishAnodized Black
Material6061 Aluminum
Overall Length3.378"
Product TypeTransmission Cooler
Sale CategoryPlumbing AN Fittings and Hose
Transmission6L80E
6L90E
Width.75"
UPC090127060742
Part Number1133ERL
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.
If you want to eliminate the OE transmission thermostat or do not have one on your vehicle, you should use part number 1128ERL instead of this adapter (since it bolts directly to the transmission).

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    *Free Shipping & 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.