Heating and Cooling› Thermostats, Housings and Fillers

Wehrli

Upper Coolant Pipe for 2020-2024 Duramax L5P Bengal Grey

$177.24

SKU: W005 100541-BG

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Wehrli Upper Coolant Pipe Kit is a fabricated aluminum hard pipe designed for 2020-2026 Chevrolet and GMC 6.6L Duramax L5P trucks. It replaces the OEM rubber upper radiator hose to improve engine bay appearance. The kit includes silicone boots and t-bolt clamps for installation.

It replaces GM part numbers 84813629 and 85122989. The pipe is powder coated in a choice of colors.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWehrli
Part NumberW005 100541-BG

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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