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High Quality Tuning
Car performance upgrades that last.
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In-House Experts
10+ years of industry expertise.
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Easy Installation
Plug and play tuning upgrades.
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Secure Delivery
Direct and safe delivery service.
Primary Cooler Delete Kit
Replace the discontinued OEM flange (059121065AB / 059121065DS) with a billet made solution from SUS TDI. Designed for Gen 1 3.0 TDI engines (BKS, BUN, CATA), this kit fits 2009–2012 VW Touareg TDI, Audi Q7 TDI, and Porsche Cayenne Diesel. Unlike the original two-piece painted flange, this version is CNC-machined from a single block of aluminum and anodized for corrosion resistance. Paired with an upgraded HNBR O-ring in place of the stock material, it offers a more robust seal and a domestic source for parts without long overseas lead times.
Kit Includes
CNC-machined aluminum primary cooler delete flange (anodized)
Upgraded HNBR O-ring (replaces N90452002o)
Country of Origin
Flange: United States
O-ring: Taiwan