{"product_id":"performance-water-pump-kit-for-porsche-panamera-2010-2016-3-0l-4-8l","title":"Performance Water Pump Kit for Porsche Panamera (2010-2016) 3.0L 4.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHeavy-Duty Water Pump and Thermostat Kit for 2010-2016 Porsche Panamera (970)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Water Pump Kit replaces the failure-prone factory coolant pump and electric thermostat on the 2010-2016 Porsche Panamera to eliminate catastrophic cooling loss and maintain precise engine operating temperatures.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Porsche Panamera Water Pump and Thermostat Failure Modes\u003c\/h3\u003e\n\u003cp\u003eThe factory cooling system on the \u003cstrong\u003e970\u003c\/strong\u003e generation Panamera is plagued by mechanical and thermal fatigue points. Factory composite impellers become brittle from continuous high-temp thermal cycles, leading to cavitation, cracked vanes, and degraded coolant flow rates across the cylinder heads. Simultaneously, OEM mechanical pump bearing seals degrade under load, allowing shaft play that leads to slow weeping or rapid fluid evacuation. In the \u003cstrong\u003eM48\u003c\/strong\u003e 4.8L V8 and \u003cstrong\u003eM06 \/ M97\u003c\/strong\u003e 3.0L configurations, thermal management is heavily integrated; a sticking or electrically shorted factory thermostat causes immediate thermal runaway or fails open, triggering low-temperature DTCs, rich fuel trims, and poor catalytic converter efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis refresh package restores hydraulic efficiency and thermal regulation to OEM or better specifications. The mechanical water pump utilizes a high-strength aluminum impeller engineered to resist shear stress, cavitation, and thermal degradation far better than factory plastic. Coupled with an exact-spec electric thermostat housing, this kit interfaces directly with the factory ECU maps to maintain factory-calibrated coolant temp targets without throwing check engine lights (CEL). Direct-fit bolt patterns match factory casting locations to replace OEM numbers \u003cstrong\u003e94810603301\u003c\/strong\u003e and \u003cstrong\u003e94810603400\u003c\/strong\u003e without requiring machining, bracket modifications, or silicone sealant adjustments.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Electric Engine Coolant Thermostat\u003c\/li\u003e\n  \u003cli\u003e1 Mechanical Water Pump Assembly\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;\"\u003e2010-2016 Porsche Panamera\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;\"\u003e3.0L, 4.8L (M48, M06) \/ 970 Chassis\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;\"\u003e310-570 hp \/ 295-553 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;\"\u003e94810603301, 94810603400, 94810603401, 94810603402, 94810603403, 948-106-033-01, 948-106-034-04\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\u003ePorsche Panamera 4.8L Gas Turbo (2010-2016)\u003c\/li\u003e\n  \u003cli\u003ePorsche Panamera 4.8L Gas Naturally Aspirated (2010-2016)\u003c\/li\u003e\n  \u003cli\u003ePorsche Panamera 3.0L Gas Turbo (2014-2016)\u003c\/li\u003e\n  \u003cli\u003ePorsche Panamera 3.0L Hybrid Supercharged (2014-2016)\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 970 Panamera?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2010-2016 Porsche Panamera equipped with the \u003cstrong\u003eM48\u003c\/strong\u003e (4.8L) or \u003cstrong\u003e3.0L\u003c\/strong\u003e V6 platform; verify your engine displacement matches listed applications before installation.\u003c\/p\u003e\n\n\u003ch4\u003eIs a vacuum coolant bleeding tool required after installation?\u003c\/h4\u003e\n\u003cp\u003eYes, Porsche 970 cooling systems require an air-evacuation refill tool (vacuum filler) to avoid persistent air pockets in the heater core and engine passages.\u003c\/p\u003e\n\n\u003ch3\u003eThe Porsche Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet tight European tolerances, this assembly maintains critical factory flow parameters and sensor communication to ensure reliable high-speed operation without triggering diagnostic codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67923224428792,"sku":"DS-EA3WJIQ48","price":112.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-water-pump-kit-for-porsche-panamera-2010-2016-3-0l-4-8l-1.jpg?v=1793555354","url":"https:\/\/performancechiptuning.com\/de\/products\/performance-water-pump-kit-for-porsche-panamera-2010-2016-3-0l-4-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}