ATS Thermal Bypass Valve Up-Grade for 2013-Current 6.7L Cummins 2019+ Reviews

4.7 Rating 3 Reviews

About ATS Diesel Performance:

From our humble beginnings as a general automotive transmission repair facility in 1993 to our industry-disrupting product releases in 2021, ATS Diesel Performance has remained a family owned and operated business. ATS Diesel Performance designs, engineers, manufactures and installs upgraded transmission components, exhaust manifolds, electronics and turbochargers for Cummins, Duramax and Powerstroke powered pickup trucks.

Founded by Clint Cannon in 1993, ATS Diesel Performance has earned a reputation for industry leading design and manufacturing processes. Beginning with our groundbreaking Triple Disk Torque Converter design, the TripleLok® Torque Converter, which quickly became the industry benchmark, to our cutting edge TRANSlator™ CAN-Bridge integration system, ATS Diesel Performance has been a constant innovator in an industry that is fueled by competition.

ATS Diesel Performance is located in Arvada, Colorado, at the base of the Rocky Mountains. Our location allows us to test our products under extreme conditions; year round temperatures range from -10° to over 100° and elevations can exceed 12,000 feet above sea level within a short drive of our facility. This combination of factors ensures that we are able to measure performance and functionality in the wide range of conditions that our customers will encounter in real world use.

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Phone:

800-949-6002

Email:

info@atsdiesel.com

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Ease of Installation

Very Easy

Moderate

Very Difficult

Product Quality

Poor

Normal

Excellent

“The bypass lowered my transmission temperature about 20 degrees. But the best part of this purchase is the peace of mind.”

Helpful Report

Posted 1 week ago

Hello Randall! Thank you for your amazing review! We're thrilled to hear that the ATS Thermal Bypass Valve Up-Grade has helped lower your transmission temperature by 20 degrees and, most importantly, that it provides you with peace of mind. Your satisfaction is our priority, and we truly appreciate your support. If you have any questions or need assistance in the future, don’t hesitate to reach out. We look forward to serving you again!

Posted 5 days ago

Ease of Installation

Very Easy

Moderate

Very Difficult

Product Quality

Poor

Normal

Excellent

“Great product, I really like the the fact that my transmission is protected with the thermal bypass valve.”

Helpful Report

Posted 3 weeks ago

Thank you so much for your fantastic review, John! We're thrilled to hear that you're enjoying the ATS Thermal Bypass Valve Upgrade for your 6.7L Cummins. It's great to know that you feel confident in the protection it provides for your transmission. If you have any questions or need further assistance, feel free to reach out. Safe driving!

Posted 3 weeks ago

Ease of Installation

Very Easy

Moderate

Very Difficult

Product Quality

Poor

Normal

Excellent

“The only drawback or imperfection is in negative degree weather, you need to let the truck warm up so the transmission will shift. It doesn’t take long but it’s the only negative thing i can think of. I don’t have to worry about my transmission overheating and failure anymore.”

Helpful Report

Posted 4 weeks ago

Thank you for your review, Derek! We're glad to hear that the ATS Thermal Bypass Valve Upgrade is providing you with peace of mind regarding your transmission's performance. It's great that you've noticed the need to warm up the truck in colder weather — we appreciate your understanding of that aspect. If you have any other questions or need assistance, feel free to reach out. Safe travels and enjoy your ride!

Posted 3 weeks ago