{"product_id":"performance-water-pump-kit-for-audi-s6-2020-2025-2-9l","title":"Performance Water Pump Kit for Audi S6 (2020-2025) 2.9L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eMechanical Water Pump \u0026amp; Thermostat Overhaul Kit for 2020-2025 Audi S6 (C8)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Water Pump Kit replaces failing factory cooling and valve components on the 2020-2025 Audi S6 to maintain precise coolant circulation and prevent thermal degradation under heavy boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Audi S6 Water Pump Weakness\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAudi C8\u003c\/strong\u003e S6 platform exposes its \u003cstrong\u003eEA839\u003c\/strong\u003e 2.9L twin-turbocharged V6 to rigorous thermal loads. Factory cooling systems suffer from recurrent mechanical pump weeping, premature shaft seal wear, and failure of the integrated vacuum-actuated shroud. Once internal gaskets deteriorate, coolant migrates into associated vacuum lines and solenoids, triggering ECU fault codes, restricted thermal cycling, and unsafe temperature spikes in the cylinder heads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis master overhaul assembly eliminates weak points by utilizing a reinforced cast-aluminum housing and a precision-balanced aluminum impeller that resists cavitation under elevated RPM. Designed to match OE geometry, the kit includes a direct-fit mechanical belt-driven water pump, matching drive pulley, integrated thermostat assembly, and a replacement coolant pipe. With pre-packaged pneumatic solenoid valves and high-durometer elastomer O-rings, this coordinated package guarantees positive hydraulic sealing and preserves the factory-designed flow dynamics.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Engine Water Pump Assembly with Pulley\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat Assembly\u003c\/li\u003e\n  \u003cli\u003e1 Water Coolant Pipe\u003c\/li\u003e\n  \u003cli\u003e1 Drive Pulley\u003c\/li\u003e\n  \u003cli\u003e2 Solenoid Valves\u003c\/li\u003e\n  \u003cli\u003e1 Thermal Pneumatic Valve\u003c\/li\u003e\n  \u003cli\u003eO-Ring and Fixing Bolt Hardware Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2020-2025 Audi S6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eEA839 2.9L Turbo V6 \/ C8\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e444 hp \/ 443 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e9A712101303, 9A712101304, 06M121013D, 06M121013G, 06M121013C, 06M121031D, 06M121031G, N91121903, 06M 121 013G, 9A712111511, PAB121115B, PAC121115, 06M121115, 06M121678H, 06M121678F, 06M121678G, 9A712167800, PAB121678A, 06M121115J, 06M121115G, 06M121115K, 06M121115H, 9A712111510, 06M115401K, 06M115401L, 06M115401F, 06M115401E, 9A711540100, 9A711540105, 9A711540110, PAB115401, PAC115401, 06M117015M, 9A711701530, 06M121083J, 06M121083H, 9A712108300, 9A71210830\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2020-2025 Audi S6 (2.9L Mild Hybrid Gas Turbo V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the C8 S6?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2020-2025 Audi S6 equipped with the \u003cstrong\u003eEA839\u003c\/strong\u003e 2.9L engine. \u003cstrong\u003eThis kit does not fit other displacements, naturally aspirated setups, or earlier supercharged\/twin-turbo V8 C7 generation engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to perform a cooling system vacuum bleed after installation?\u003c\/h4\u003e\n\u003cp\u003eYes, modern Audi thermal management circuits require refilling with a vacuum bleeder and executing the factory diagnostic bleed procedure to purge air pockets from the cylinder heads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Audi Engineering Caliber\u003c\/h3\u003e\n\u003cp\u003ePreserve German engineering standards on your twin-turbo executive sedan with precision hardware built to handle high-stress Autobahn endurance without triggering check-engine warnings.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68034880733432,"sku":"DS-E3FZ1KOUP","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-water-pump-kit-for-audi-s6-2020-2025-2-9l-1.jpg?v=1794177754","url":"https:\/\/performancechiptuning.com\/de\/products\/performance-water-pump-kit-for-audi-s6-2020-2025-2-9l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}