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Earl's 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 Be the first to write a review

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

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Free Shipping on orders over $150*
$14.44
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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
There are always clearance challenges when doing an engine swap. One of these is routing the transmission cooler lines off the side of the transmission while cleaning the trans tunnel. Earl's makes this easier with their line adapters. Integrating into the GM transmission and adapting to AN lines allows additional clearance and freedom that the original hard lines cannot. Adapters are available for the popular GM Transmissions 4L80E (Fits Transmissions w/ 1/4-18 NPSM Threads Long/Rear). Order Two adapters (one short for the front and one long for the rear to match the threads on your transmission). The thread size varies depending on the application.

Features:

  • Nickel Plated Steel Construction
  • High Pressure Capabilities
  • Available for Any Plumbing Situation And Many Custom Applications.

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 NPT Size ( B )1/4-18 NPSM MALE
Adapter TypeTransmission Cooler
Brand Earl's
Emission Code5
FinishNickel
MaterialSteel
Product TypeTransmission Cooler
Transmission4L80E
UPC090127724170
Part Number961981ERL
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.
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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.