Heating and Cooling› Radiators

Wagner Tuning

Wagner Tuning Audi S6 C7 (Typ 4G) 4.0TT Competition Radiator Kit

$790.00

SKU: W001 400001027

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

Moderate — 2–4 hours

Description

Part #: 400001027

MIA's Description

The Wagner Tuning Audi S6/S7 C7 4.0 BiTurbo Radiator Kit is a direct replacement for the original water cooler in the Audi S6 and S7 (C7) models with the 4.0L V8 twin-turbocharged engine. It features a competition racing core that provides 92% more core volume than the stock unit. This increased volume allows for more efficient heat removal from the coolant, leading to lower charge air temperatures and denser intake air.

Fitment

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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

BrandWagner Tuning
Part NumberW001 400001027

Videos

THIS RS7 IS GETTING ALL THE SAUCE!! SRM A2A WITH PORT INJECTION DIY!!

THIS RS7 IS GETTING ALL THE SAUCE!! SRM A2A WITH PORT INJECTION DIY!!

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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