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6L80 6L90 8L90 Transmission Cooler Thermostat Bypass Plug (1 Pack)

Improve your vehicle's transmission cooling easily and effectively.

Frowse Rating9.8/10

This bypass plug is designed for Sierra and Allison models, including the 6L80, 6L90, and 8L90 transmissions. It significantly enhances the cooling efficiency of the transmission system, keeping it at optimal temperatures during operation. Constructed from durable stainless steel, it offers excellent corrosion resistance and is easy to install without the need for special tools.

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Frowse Rating 9.8/10

Best for: Automotive enthusiasts looking for reliable cooling solutions

Our Review

The 1 Pack 6L80 6L90 8L90 Transmission Cooler Thermostat Bypass Plug Barbell is an exceptional choice for those looking to enhance the efficiency of their transmission cooling systems. Its robust construction from stainless steel not only ensures excellent corrosion resistance, but also makes it suitable for high-performance applications. This means that whether you're towing heavy loads or navigating demanding terrains, this product is built to withstand the rigours of your driving conditions.

Designed for easy installation, the plug-in design allows for quick adjustments without the need for special tools or modifications. This feature is particularly beneficial for DIY enthusiasts or anyone wanting to perform repairs efficiently. Its optimal fitting for the Sierra, Allison, and Silverado models further solidifies its standing as a reliable replacement part.

Overall, this transmission cooler bypass plug represents a smart investment for vehicle performance optimisation. We recommend it for automotive enthusiasts and anyone seeking to enhance their vehicle’s cooling capability with minimal hassle.

What we like

  • Enhanced cooling efficiency for transmission systems
  • Robust stainless steel construction for durability
  • Quick and easy installation without special tools
  • Optimally designed for specific high-performance models

Our verdict

Improve your vehicle's transmission cooling easily and effectively.

Product Details

Product Details

This 6L80 6L90 8L90 Transmission Cooler Thermostat Bypass Plug is a high-performance replacement component designed specifically for Sierra and Allison vehicles. It replaces part number 86774933 and is ideal for enhancing the cooling efficiency of your transmission system.

Key Features

  • Fitment: Compatible with Sierra, Allison, and Silverado 6L80, 6L90, and 8L90 transmissions.
  • Material: Made from robust stainless steel, ensuring excellent corrosion resistance.
  • Easy Installation: Plug-in design simplifies installation; no special tools required.

Product Specifications

  • Parcel Dimensions: 17.6 x 7.7 x 2.9 cm
  • Weight: 20 g
  • Manufacturer: ZUDKSU
  • ASIN: B0F5PLCPZG
  • Country of Origin: China
ASIN:
B0F5PLCPZG
Brand:
ZUDKSUY
MPN:
86774933

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