2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
FALSE
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
FALSE
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering
2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve Pacific Performance Engineering

2019-2024 GM 3.0L w/ 10L80 Transmission - Transmission Fluid Thermal Bypass Valve

$89.99 In Stock Temporarily Out of Stock
42081986183411
PART NUMBER: 125069000 GTIN: 840171221060

Features:

  • Maximizes fluid flow to and from the transmission cooler
  • Billet aluminum construction
  • Direct fit with OEM 10L80 10-speed transmission and fluid lines
  • Service plug with Neodymium magnet and O-ring seal

FREE SHIPPING ON ORDERS OVER $100

1 YEAR LIMITED WARRANTY

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  • Description
  • Compatible Vehicles
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  • Reviews

Add another measure of protection and increase fluid flow to the transmission cooler. Increase cooling capacity with this easy-to-install billet aluminum PPE Transmission Fluid Thermal Bypass Valve for the GM 10L80 10-Speed transmission.

The OEM part has restrictive internal passages. When the OEM valve fails in the closed position, transmission fluid doesn’t reach your cooler. This can be caused by mechanical failure or debris. The result of stock valve failure can cause the transmission to overheat dangerously. 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.

OEM part number 84518145

Customer Reviews

Based on 12 reviews
92%
(11)
8%
(1)
0%
(0)
0%
(0)
0%
(0)
J
Joshua L.

Works good went from transmission temps around 190 and dropped them down to about 150-160.

T
Tyler D.
Installed on 2021 GMC Sierra with the 8L90

Truck was running 189-194 constantly regardless of outside temp. Installed this product in 10 minutes and now while towing it runs 120-136 constantly. Awesome product and your 4 year old could install it. HIGHLY recommend this product!

A
Alexander G.
Bypass valve

Bypass valve is a very easy installation, the product is top quality and packaging is great with instructions. Transmission running way cooler thanks to this product. Definitely recommend and will be purchasing other PPE products

A
Alex B.
Drops your trans temp and allows cooler fluid to enter

I’d recommend this to anyone who’s got a 6L80 I’ve put about a 1000 miles on it since I installed it dropped my temps by 20 or so degrees of your still running hot after that get a external cooler

A
Austin M.
Good product

Installed this a few days ago on my 17 chevy with the 8l90. I live up in the cold and on a 15-20 degree day i was running about 99-105 degrees and on a 45-50 degree day it was 110-125. Does the job i needed it too and being in a cold climate it dosent keep the transmission to cold for my liking

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