Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Add another measure of protection and increase fluid flow to transmission cooler. Increase cooling capacity with this easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM 6L80 6-Speed transmission. The stock part has restrictive internal passages. When the stock valve fails in the closed position, transmission fluid doesnt reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve failure can cause the transmission to dangerously overheat. Without properly cooled transmission fluid, the demands of towing and rigorous stop-and-go driving conditions shorten the life of transmission components. The PPE Bypass Valve eliminates the extremely restrictive mechanical factory valve, maximizing fluid flow to and from the transmission cooler. For further protection, a Neodymium magnet equipped service plug with O-ring seal has been added. The removable plug traps ferrous debris and can be accessed to remove particles from the system. The factory bypass valve does not have this feature.
The valve works fine for my 2015 Silverado, but the installation instructions were a bit unclear. I managed to get it done, but it took longer than expected. Just be patient if you're not a pro at these things!
M
Michael Thompson
Not What I Expected
I bought this for my 2014 Tahoe, but it didn’t seem to fit right and caused leaks. I was pretty disappointed because I read good things about the brand. It’s back to the drawing board for me!
A
Ashley Johnson
Great Performance Enhancer
This thermal bypass valve really helps with temperature regulation in my 2017 Tahoe. I've noticed smoother shifts and better overall performance. Worth it if you do a lot of towing or heavy driving!
B
Brandon Lee
Easy Install and Effective
Installation was straightforward for my 2018 Tahoe, and I love how it manages the transmission fluid temperature. It’s made a noticeable difference in my driving experience. Highly recommend for Tahoe owners!
C
Carlos Martinez
Solid Upgrade for My Tahoe
Installed this Pacific Performance Engineering thermal bypass valve on my 2016 Tahoe, and it works like a charm. The build quality feels solid, and I noticed an immediate improvement in transmission fluid temperatures. Definitely a worthy upgrade for anyone looking to extend their vehicle's lifespan!
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Yes, we offer free standard shipping on all orders within the United States.
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Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
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We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
