Transmission Cooler Thermal Bypass for 2013-18 Dodge Ram 2500 3500 6.7L Cummins

OEM Part Number:

68186711AA

68186711AB

for 68RFE, AS69RC, 545RFE, 65RFE, 66RFE

FITMENT:

For 2013-2018 Dodge Ram 6.7L Cummins Diesel

Fits for Dodge Ram Diesel 68RFE 68 RFE, 2500 3500 Transmission Trans Cummins 6.7 Diesel 6.7L 2013-2018.

* Vehicle compatibility charts are for REFERENCE ONLY. Check your vehicle with OEM OR SIZE to match your needs.

 

Features：

【Fitment】68RFE Transmission Cooler Thermostatic Upgraded Bypass Fits for Dodge Ram Diesel 68RFE, 2500 3500 Transmission Trans Cummins 6.7L Diesel 2013-2018.

【Advantage】68RFE Cooler Aluminum Bypass allows your 68RFE Transmission cooler cooling your transmission immediately and not waiting for it to get hot.

【Easier Work】68RFE Thermostatic Bypass allows direct bolt-in connection replacement, no need to cut lines, Simply disconnect your old lines and install them into our new upgraded bypass.

【Material】68RFE Thermostatic Upgraded Bypass is Precision design, made of a top quality Billet 6061 Aluminum, it aids in passive cooling of the block and fluid. Helps maintain good performance of your cooler and transmission.【Note】This 68RFE Transmission Cooler Thermostatic Bypass component is located under the truck, on the passenger side, near the junction of the gearbox housing and the engine block.

PACKAGE INCLUDED:

Cooler Thermostatic Bypass *1
All accessories on the picture are included

WARM REMINDER：

- No installation guides are included,highly recommend to seek professional installation.

- The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.

- Any damage during installation will not be refunded.

- Please feel free to contact us if you have any questions.

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On Mar 18, 2026 at 01:41:51 PDT, seller added the following information: