{"product_id":"performance-water-pump-kit-for-audi-q8-2019-2026-3-0l","title":"Performance Water Pump Kit for Audi Q8 (2019-2026) 3.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eComplete Aluminum Water Pump Service Kit for 2019-2026 Audi Q8 (4MN)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Complete Water Pump Service Kit replaces failure-prone factory cooling components on the 2019-2026 Audi Q8 to restore proper thermal regulation and prevent catastrophic engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Audi Q8 Cooling System Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory \u003cstrong\u003eEA839\u003c\/strong\u003e 3.0T turbocharged V6 in the \u003cstrong\u003e4MN\u003c\/strong\u003e chassis relies on a complex vacuum-actuated cooling loop. Over extended heat cycles, OEM plastic water pump housings warp, and vacuum-actuated control collars suffer mechanical binding. When the internal seal degrades, pressurized coolant migrates past the internal diaphragm directly into the vacuum circuit, contaminating the switchover solenoids and resulting in uncommanded thermal spikes, coolant loss, and electrical fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive mechanical overhaul package eliminates common factory failure points by upgrading to a robust aluminum pump housing paired with an aluminum impeller. The all-metal assembly provides superior resistance to thermal fatigue and high coolant pressures compared to composite units. By packaging the belt-driven mechanical pump with a pre-matched thermostat, coolant crossover pipe, drive pulley, and fresh pneumatic control solenoids, this kit restores reliable heat rejection and seals the vacuum system against coolant cross-contamination.\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\u003c\/li\u003e\n  \u003cli\u003e1 Water Pipe\u003c\/li\u003e\n  \u003cli\u003e1 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;\"\u003e2019-2026 Audi Q8\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 3.0T \/ 4MN\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;\"\u003e335 hp \/ 369 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\u003e2019-2026 Audi Q8 3.0L Mild Hybrid Gas Turbo (EA839)\u003c\/li\u003e\n  \u003cli\u003e2025-2026 Audi Q8 3.0L Plug-In Hybrid Gas Turbo (EA839)\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 4MN Q8?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2019-2026 Audi Q8 equipped with the \u003cstrong\u003eEA839\u003c\/strong\u003e 3.0L turbocharged engine. \u003cstrong\u003eDoes not fit 4.0L V8 twin-turbo models (SQ8\/RS Q8) or earlier 3.0L supercharged engine platforms.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eIs this an electric auxiliary water pump?\u003c\/h4\u003e\n\u003cp\u003eNo, this unit is the primary mechanical belt-driven engine water pump assembly.\u003c\/p\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact German tolerances, this coordinated service kit ensures factory flow characteristics, bubble-free cooling performance, and zero diagnostic trouble codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":68034700542200,"sku":"DS-E2IDRQ7QV","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-q8-2019-2026-3-0l-1.jpg?v=1794173248","url":"https:\/\/performancechiptuning.com\/fr\/products\/performance-water-pump-kit-for-audi-q8-2019-2026-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}