Transmission Cooler Barbell for GM 6L80 6L90 and 8L90 Transmissions, Aluminium Alloy Thermostat Bypass Plug with 3 O-Rings

★★★★★ 4.9 119 reviews

US$5.60
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US$5.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 236863774 Release Date 2026/07/10 List Price US$5.60 Model Number 236863774
Category
  • HIGH STRENGTH MATERIAL: The transmission thermostat lever is made of aerospace grade aluminium alloy with excellent corrosion resistance, high temperature resistance and pressure resistance, which can effectively withstand extreme temperatures and pressures in the transmission cooling system.
  • PACKAGE INCLUDES : 1 Aluminium transmission cooler barbell plug, and 3 pcs Nitrile o-rings. Keeps the transmission cooling system airtight and improves vehicle stability and reliability under extreme conditions.
  • OPTIMISES COOLING PERFORMANCE: The bypass thermostat plug bypasses the thermostat module in the transmission and allows direct coolant flow, thus increasing coolant flow rate and heat dissipation efficiency. This helps to keep the transmission fluid temperature within a safe operating range and prevents transmission failure due to overheating.
  • EASY INSTALLATION: This plug is designed to be easy to install, with standard size and barb structure, the installation process is simple and convenient and can be done without additional modifications or special tools. Even ordinary car owners or DIY enthusiasts can easily replace it.
  • PERFECT COMPATIBILITY: This thermostat bypass plug fits cars with GM 6L80, 6L90 and 8L90 transmissions. It is an ideal replacement for the original part, ensuring an exact fit and optimising cooling performance.
ASIN B0DNW9DQKC
Color Silver
Brand Name STPCTOU
Unit Count 1.0 Count
Manufacturer STPCTOU
Model Number GL
Material Type Aluminum
Number of Items 1
Included Components Transmission Cooler Barbell
Manufacturer Part Number GL

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4.9 out of 5
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119 ratings | 49 reviews
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