Heating and Cooling Fluid Cooler Pumps

Wehrli

0309 CUMMINS 5.9L/6.7L UPPER COOLANT PIPE ORANGE FROST

$189.23

SKU: W005 100678-OF

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Wehrli 100678 Upper Coolant Pipe is designed to replace the factory rubber upper coolant hose on 2003-2009 Dodge Ram 2500 and 3500 models equipped with 5.9L or 6.7L Cummins engines.

Constructed from durable aluminum tubing, this pipe offers improved coolant flow and durability over the OEM part. It features a powder-coated finish for corrosion resistance and is compatible with OEM RAM radiators. The pipe is available in multiple powder coat colors to customize the look of your engine bay.

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 100678-OF

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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