Heating and Cooling› Fluid Cooler Pumps
Wehrli
Wehrli Upper Coolant Pipe for 2001-2005 Duramax LB7 LLY Bengal Silver Bengal Silver 100860-BS
SKU: W005 100860-BS
Beginner — under 30 min
Description
This pipe fits using the factory hard pipe connected to the thermostat housing and is compatible with OEM-style components. It is available powder coated in a variety of colors.
Fitment
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Specifications
| Brand | Wehrli |
| Part Number | W005 100860-BS |
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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