{"product_id":"tgk-motorsport-coolant-45-elbow-audi-4-0t","title":"TGK Motorsport Coolant 45 Elbow - Audi 4.0T","description":"\u003cp data-start=\"167\" data-end=\"414\"\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\n\u003cp data-start=\"416\" data-end=\"761\"\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.\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"1096\"\u003eTGK 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 \u003cstrong data-start=\"931\" data-end=\"953\"\u003edual-gasket design\u003c\/strong\u003e that offers redundant sealing to eliminate coolant seepage and provide peace of mind — whether on a daily commute or under wide-open throttle.\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1223\"\u003eThis is a must-have upgrade for anyone chasing down mystery coolant loss or proactively refreshing their 4.0T cooling system.\u003c\/p\u003e","brand":"TGK Motorsport","offers":[{"title":"S6 \/ S7","offer_id":49537522139329,"sku":"TGK-ENG-01","price":229.99,"currency_code":"USD","in_stock":true},{"title":"RS6 \/ RS7 \/ A8 \/ S8","offer_id":49537522172097,"sku":"TGK-ENG-02","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0005\/7773\/2663\/files\/ENG-01_Web_1.jpg?v=1757697422","url":"https:\/\/www.urotuning.com\/products\/tgk-motorsport-coolant-45-elbow-audi-4-0t","provider":"UroTuning","version":"1.0","type":"link"}