{"product_id":"tgk-motorsport-audi-4-0t-front-billet-coolant-piping-45-degree-elbow","title":"Audi 4.0T Front Billet Coolant Piping - 45 Degree Elbow 10MM Barb | Audi 4.0T | TGK Motorsport","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eEliminate a known source of coolant leaks with the TGK Motorsport 45° Billet Coolant Elbow — precision-machined from 6061-T6 aluminum and engineered with a dual-gasket sealing system for maximum reliability under pressure and temperature extremes.\u003c\/p\u003e\u003cp\u003eThe factory 45° coolant elbow on the Audi 4.0T platform uses a single O-ring and a plastic housing — a combination that's prone to failure over time due to heat cycling, vibration, and material fatigue. Cold weather start-ups often reveal slow leaks originating from this joint, which can be difficult to trace and progressively worsen with age. TGK Motorsport's solution replaces the OEM plastic part with a robust 6061-T6 billet aluminum elbow designed for long-term performance. Most importantly, it features a dual-gasket design that offers redundant sealing to eliminate coolant seepage and provide peace of mind — whether on a daily commute or under wide-open throttle. This is a must-have upgrade for anyone chasing down mystery coolant loss or proactively refreshing their 4.0T cooling system.\u003c\/p\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061-T6 Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle:\u003c\/strong\u003e 45 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing System:\u003c\/strong\u003e Dual-Gasket Design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Audi 4.0T Front Coolant System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e Available Online\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFeatures and benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6061-T6 Billet Aluminum Construction\u003c\/strong\u003e — Precision-machined from aerospace-grade aluminum for superior strength and thermal conductivity over OEM plastic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Gasket Sealing System\u003c\/strong\u003e — Redundant sealing design eliminates coolant seepage and provides maximum reliability under extreme conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Known Leak Source\u003c\/strong\u003e — Replaces failure-prone OEM single O-ring and plastic housing combination that's susceptible to heat cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Weather Reliability\u003c\/strong\u003e — Engineered to withstand temperature extremes and prevent slow leaks during cold start-up conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Performance\u003c\/strong\u003e — Built to resist material fatigue and vibration damage for dependable operation over years of service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement\u003c\/strong\u003e — Drop-in replacement for factory 45° coolant elbow with no modifications required for installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e","brand":"TGK Motorsport","offers":[{"title":"S6\/S7","offer_id":52392974221614,"sku":"TGK-0304-02","price":229.99,"currency_code":"USD","in_stock":true},{"title":"RS6\/RS7\/A8\/S8","offer_id":52392974254382,"sku":"TGK-0304-03","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/1719\/1726\/files\/ENG-01_Web_1.jpg?v=1785948639","url":"https:\/\/shopicwp.com\/products\/tgk-motorsport-audi-4-0t-front-billet-coolant-piping-45-degree-elbow","provider":"Inner Circle Wheels and Performance","version":"1.0","type":"link"}