Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Selected Filters


Availability


Bowler Performance Transmission Cooler Line Adapters

5.0 out of 5 stars 1 Customer Reviews

Bowler Performance transmission cooler line adapters are made of aluminum with a black anodized finish. They fit any transmission port that is 1/4 in. NSPT and will
Bowler Performance transmission cooler line adapters are made of aluminum with a black anodized finish. They fit any transmission port that is 1/4 in. NSPT and will convert to a -6 AN male fitting. Male straight pipe to male -6 AN fittings fit most common domestic transmissions, including:
* Aluminum Powerglide 350
* 350C
* 200
* 200-4R
* 700-R4
* 4L60E
* 4L65E
* 4L80E 1991 - 1996
* Will fit all 4L80E front cooler line ports; the rear port on 1996+ requires Bowler's special 4L80E fitting
* AOD
* AODE
* 4R70W

* Will fit other items where you require a 1/4 in. NSPT to be converted to a -6 AN male fittin
Bowler Performance transmission cooler line adapters are made of aluminum with a black anodized finish. They fit any transmission port that is 1/4 in. NSPT and will convert to a -6 AN male fitting. Male straight pipe to male -6 AN fittings fit most common domestic transmissions, including:
* Aluminum Powerglide 350
* 350C
* 200
* 200-4R
* 700-R4
* 4L60E
* 4L65E
* 4L80E 1991 - 1996
* Will fit all 4L80E front cooler line ports; the rear port on 1996+ requires Bowler's special 4L80E fitting
* AOD
* AODE
* 4R70W

* Will fit other items where you require a 1/4 in. NSPT to be converted to a -6 AN male fitting. Package includes two fittings and brass washers to seal. Bowler recommends using PTFE paste when installing.

*The buyer is responsible to determine which you need, remove the stock adapters and measure the diameter of the threads. If measurement is 0.5568 in. they are 9/16 in.-18. If they measure 0.521 in., the 1/4 NSPT option, which is the most popular, is required.

* Recommended for aftermarket applications. Not Recommended for OE vehicles due to the type of lines, this is intended for aftermarket -6 AN lines.

Results 1 - 1 of 1

Transmission Line Adapters, Aluminum, Clear Finish,, Male -6 AN to 9-16-18 in., Pair

Part Number: BTM-2410007

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

...Loading

Estimated Ship Date: Monday 12/15/2025

  • 1
  • Page 1 of 1

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.