
Specifications
- Brand
- Wehrli
- Part #
- WCF100742-GB
- UPC
- WCF100742-GB

Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss Black
$174.08
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Fits 2017-2019 Chevrolet Silverado 2500 HD. Replaces the stock rubber coolant hose with a durable aluminum pipe in gloss black.
Key Features
- Fits 2017-2019 Chevrolet Silverado 2500 HD, 2017-2019 Chevrolet Silverado 3500 HD, 2017-2019 GMC Sierra 2500 HD, and 2017-2019 GMC Sierra 3500 HD.
- Includes an aluminum upper coolant pipe with a durable gloss black powder coat finish.
- Comes with stainless steel T-bolt clamps for a secure and strong connection.
- Features silicone boots to help ensure a proper seal.
- Replaces the OEM rubber upper coolant hose and GM Part Numbers 84094878.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This kit gives you a gloss black aluminum upper coolant pipe, stainless steel T-bolt clamps, and silicone boots. It's designed to replace the stock rubber upper coolant hose on your 2017-2019 Chevrolet Silverado 2500 HD or 3500 HD, and your GMC Sierra 2500 HD or 3500 HD, specifically for the 6.6L L5P Duramax engine. Swapping out the rubber hose for a well-built aluminum pipe can offer improved durability and a cleaner look under the hood.
The aluminum pipe is finished with a custom gloss black powder coat, which helps protect it from corrosion and gives your engine bay a sharp appearance. The included stainless steel T-bolt clamps ensure a strong, secure connection, and the silicone boots help create a reliable seal. This setup is a solid option if you're looking to upgrade from the factory rubber hose, which can sometimes degrade over time.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100742-GB
- UPC
- WCF100742-GB
Frequently Asked Questions
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