Heating and Cooling› Overflow Tanks and Catch Cans

Wehrli

07.510 DURAMAX LMM OEM PLACEMENT COOLANT TANK KIT WCFAB GREY

$498.58

SKU: W005 100646-GRY

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

Easy — 1–2 hours

Description

The Wehrli (WCFab) Coolant Tank Kit replaces the OEM plastic reservoir with a fabricated aluminum tank, including a billet cap, sight glass, and low coolant sensor. It is designed for 2007.5-2010 6.6L LMM Duramax diesel engines.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandWehrli
Part NumberW005 100646-GRY

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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