SKU: 48116272548

Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade 13-18 Ram XDP

Sale price$89.95 Regular price$99.95
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade 13-18 Ram XDPReplace the problematic factory thermal bypass valve in your 2013 2018 Dodge Ram 6. 7L Diesel before it causes catastrophic failure with the XDP Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster. Unfortunately, the bimetallic valve commonly fails in the closed

Replace the problematic factory thermal bypass valve in your 2013-2018 Dodge Ram 6.7L Diesel before it causes catastrophic failure with the XDP Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster.

Unfortunately, the bimetallic valve commonly fails in the closed position, causing hot transmission fluid to constantly circulate right back into the transmission, never, or barely, passing through the cooler at all. This results in excessive transmission temperatures, potentially damaging your transmission and leaving you stranded on the side of the road with not only an expensive tow bill, but a costly repair bill as well!

XDP's Thermal Bypass Valve Upgrade utilizes an unrestricted straight through design, eliminating the recirculation aspect of the factory TBV. No more having to worry about when the factory part will fail you. By removing the passageway that returns hot fluid back to the transmission, fluid restriction is reduced, lowering overall transmission temperatures.

A transmission that runs cool will last longer than one that's always hot. Installation is just like installing the OE part, requiring no cutting or modifications to the factory lines. To prevent leaks before they start, Four (4) new O-rings are supplied as well as two (2) quick connect fittings, making for a complete bolt-on kit for the 68RFE and Aisin AS69RC transmissions.
Features:

  • Direct Replacement
  • Eliminates Hot Fluid Recirculation
  • Cooler Transmission Temperatures
  • No Modification Needed For Installation
  • Replaces Factory Thermal Bypass Valve
  • Fits 68RFE and Aisin AS69RC Transmissions
  • Replaces OE Part Number: 68186711AA and 68186711AB

Note: Will also fit Hemi trucks equipped with a 545RFE, 65RFE, or 66RFE transmission.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48116272548

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Verified Purchase
Adam
Houston, US
★★★★★ 5
It's a wallet alright
Style: Bi-fold
Very good quality
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Reviewed in the United States on June 3, 2026
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Verified Purchase
Jason
Charlottesville, US
★★★★★ 4
License flap is terrible, but wallet is nice
Style: Bi-fold
I do like the wallet but I hate the little extra flap inside it. It's very hard to get my license out of it. It makes the wallet way too thick. I just took it out and i don't use it. They should of just sewn 1 flap in there and the wallet would of been much thinner and still able to use the extra flap.
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Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kelly
Bozeman, US
★★★★★ 5
Excellent and Beautiful Wallet
Style: Bi-fold
Very nice wallet with added protection! Clean look, smooth soft leather, but durable and sturdy. Highly recommend!
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Reviewed in the United States on March 22, 2026
P
Verified Purchase
Poonam Patel
Omaha, US
★★★★★ 5
nice quality
Style: Bi-fold
it was a small gift
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Reviewed in the United States on May 27, 2026
S
Verified Purchase
Susan Bentley
Carnegie, US
★★★★★ 5
Very nice wallet!
Style: Bi-fold
Very nice wallet!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

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