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2Set 6AN PTFE Transmission Cooler Lines Set for 4L60 700R4 TH350 TH400 CBC350 TH400 3L80, 7ft Nylon & Stainless Steel Braided Hoses with Fittings (2-Pack) - Automotive Replacement Cooling Line Bundle

4.8 (3) Write Review
Free shipping on orders over $29.99

$45.83

$ 24 .99 $24.99

In Stock

About this item

  • Fits Most Transmissions: Our 6AN PTFE Transmission Cooler Lines is designed to fit a variety of transmissions, including 4L60 700R4 TH350 TH400, and more.
  • Complete Kit: This Cooling Line Bundle kit includes 2x 7ft AN6 PTFE hoses with straight heads, 2x AN6 male to 1/2 x 20 male inverted fittings, and 2x AN6-1/4 NPT 90-degree fittings.
  • Wide Temperature Range: With a temperature range of -76°F to 446°F (-60°C to 230°C), this AN-6 Nylon & Stainless Steel Braided PTFE Fuel Line Kit can handle extreme heat and environments. With a maximum working pressure of 3000 psi and burst pressure of 10000 psi, it is built to last.
  • High-Quality Materials: The hose features a black nylon exterior and high-quality PTFE interior, while the fittings are made of durable 6061-T6 CNC machined billet aluminum with black anodized finish.
  • Professional Installation Recommended: The PTFE tube is sturdy and difficult to bend, so it is recommended to have it installed by a professional. If you have experience, you can watch a video on YouTube and install it yourself. If you encounter any issues, feel free to reach out to us for assistance.


Product Description

6AN PTFE Transmission Cooler Lines Set

Specification:

Condition: Aftermarket 100% brand new

Material:Black nylon, PTFE, lightweight 6061-T6 CNC machined billet aluminum

Applicable Range: -76°F to 446°F (-60°C to 230°C).

Maximum Working Pressure (psi): 3000 psi.

Burst pressure (psi): 10000psi.

Compatible Models:

Transmission cooling line fits most transmission coolers, like 4L60 700R4 TH350 TH400 etc.

Package Included:

2 X 7ft AN6 PTFE Hose with Straight Head

2 X AN6 Male to 1/2 x 20 Male Inverted

2 X AN6-1/4 NPT 90 Degree

Function:

Perfect replacement for your transmission, fix the leaking or the cooling issue

Note:

This item is a replacement part. Not OEM part. Please make sure the images are the same with what you want. If not, please do not purchase it even your model is in the described list!

Warm Tips:

Please check the applicable size and fit type before placing an order

Our products have been undergone durability test, sealing test, temperature test, and pressure tests before packing and shipping. Meet or exceed OE standard quality and performance requirements.

Hot selling

Garrett O.
2025-08-18 14:29:57
Lines are a good length for keeping away from headers and running along inner fender wells. Look good and functional. Only draw back was the supplied fitting were not usable due to being 90 degrees and hitting transmission housing will not screw in, other fitting are 1/2×20 ,needed 1/4" NPT. But all in all great product would buy again. No leaks so far.
Jay
2025-01-05 14:19:16
Seem good we’ll see though
Emily
2024-11-13 13:33:50
I open my box to find the item has been used and installed on someone’s car. There is fluid on the fittings and marks from tightening.
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