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Wanmax Racing
All Aluminum Water-to-Air Heat Exchanger Boost Cooler Kit for Audi A6 A7 C7 3.0 BiTDI Twin Turbo Diesel 2011-2018
$638.00
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CODE: HEX-AD-A6A7C7-BLK
Categories: Heat Exchanger
100% ORIGINAL AND QUALITY
24 MONTHS GUARANTEE
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DESCRIPTION
Lower Charge Air Temperature, Prevent Heat Soak & Stabilize Diesel Power Output For Audi A6/A7 C7 3.0 BiTDI.
This upgraded front mount water-to-air heat exchanger kit is engineered for Audi C7 platform 3.0 BiTDI twin-turbo diesel. Full aluminum high-density fin & tube core greatly improves cooling efficiency, effectively suppressing intake temperature rise under sustained high-load driving. Available in black or red powder coated finish. Matching reinforced silicone coolant hoses are included for complete plug-and-play installation. Developed from factory chassis data for direct bolt-on fitment without cutting or modification.
VEHICLE FITMENT
Engine: 3.0L BiTDI Twin-Turbo Diesel
- Audi A6 C7 / C7.5 Saloon, Avant, Allroad Quattro — 2011–2018
-
Audi A7 Sportback C7 / C7.5 Quattro — 2011–2018
Including BiTDI Competition variants
KEY FEATURES
- Full Aluminum Construction: Robust tube & fin core with excellent thermal conductivity and corrosion resistance for long-term diesel operation.
- Upgraded Oversized Cooling Surface: Larger capacity than OEM heat exchanger, stabilizes intake temperature during continuous acceleration and towing applications.
- Two Finish Options: Black powder coating or red racing powder coating for personalized styling.
- Complete Kit Configuration: Heat exchanger + reinforced silicone coolant hoses + all mounting hardware, ready for installation.
- Precision Handcrafted TIG Welding: Consistent sealed welds avoid coolant leakage.
- 100% Direct Bolt-On OEM Layout: Matches factory mounting brackets and hose routing perfectly, no chassis modification required.
TECH SPECIFICATIONS
- Material: Full Aluminum Alloy
- Structure: Tube & Fin Water-to-Air Heat Exchanger
- Surface Finish: Black Powder Coated / Red Powder Coated Optional
- Compatible Engine: 3.0L BiTDI Twin-Turbo Diesel
- Platform: Audi A6 C7 / A7 C7 2011–2018
- Installation: Direct bolt-on replacement for OEM boost cooler
WHAT'S IN THE BOX
- All Aluminum Front Mount Water-to-Air Heat Exchanger
- Reinforced Silicone Coolant Hoses
- Full Set Stainless Steel Clamps, Hangers & Installation Hardware Kit
