{"product_id":"performance-water-pump-thermostat-kit-for-jaguar-xe-2017-2019-3-0l","title":"Performance Water Pump \u0026 Thermostat Kit for Jaguar XE (2017-2019) 3.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eUpgraded Performance Water Pump \u0026amp; Thermostat Kit for 2017-2019 Jaguar XE (X760)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Water Pump \u0026amp; Thermostat Cooling Kit replaces vulnerable factory plastic cooling components on the 2017-2019 Jaguar XE to eliminate common coolant leaks, stabilize operating temperatures, and prevent catastrophic engine overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jaguar XE Cooling System Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory cooling assembly on the \u003cstrong\u003eX760\u003c\/strong\u003e XE equipped with the 3.0L supercharged \u003cstrong\u003eAJ126\u003c\/strong\u003e engine is notorious for premature failure due to heat-degraded, friction-welded plastic coolant crossover pipes and thermostat housings. Under constant thermal cycling and elevated operating pressures, these OEM composite conduits turn brittle, developing hairline cracks along molded seam lines and at the valley tube junctions. Failure to address weeping seams leads to sudden depressurization, rapid coolant evacuation, and severe risk of thermal distortion to the aluminum block and cylinder heads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive cooling package replaces brittle OEM plastic with heavy-duty cast and machined aluminum coolant crossover pipes, delivering permanent structural resilience against extreme thermal cycling. The kit pairs an OE-specification high-flow mechanical water pump with a precision-calibrated thermostat and integrated temperature sensor to maintain precise ECU-monitored operating ranges. Corrosion-resistant copper bleeder screws and reinforced brass\/copper-fitted hoses eliminate the risk of sheared plastic bleeders during service, preventing air locks within the cooling and supercharger intercooler circuits.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Water Pump\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat with Integrated Sensor\u003c\/li\u003e\n  \u003cli\u003e1 Aluminum Coolant Crossover Pipe Kit\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat Outlet Hose with Copper Fittings\u003c\/li\u003e\n  \u003cli\u003e1 Copper Bleeder Screw \u0026amp; Crossover Plug\u003c\/li\u003e\n  \u003cli\u003e1 Heater Outlet Hose\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;\"\u003e2017-2019 Jaguar XE\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;\"\u003eAJ126 \/ X760\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;\"\u003e340 hp \/ 332 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;\"\u003eAJ812119, AJ813909, C2D20660, LR090630\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\u003e2017-2019 Jaguar XE 3.0L Supercharged V6 (AJ126)\u003c\/li\u003e\n  \u003cli\u003eAlso fits AJ133 5.0L Supercharged V8 applications matching OEM cross-references.\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 X760 XE?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2017-2019 Jaguar XE equipped with the \u003cstrong\u003eAJ126\u003c\/strong\u003e 3.0L supercharged engine. \u003cstrong\u003eDoes not fit naturally aspirated engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after installing this kit?\u003c\/h4\u003e\n\u003cp\u003eYes, a vacuum-assisted refill followed by bleeding via the included copper bleed screw is strictly required to prevent air locks in the supercharger cooling jackets.\u003c\/p\u003e\n\n\u003ch3\u003eThe Jaguar Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to satisfy demanding European performance tolerances, this aluminum-upgraded cooling system is designed to ensure leak-free fluid dynamics, factory sensor communication, and flawless thermal stability without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67545306464504,"sku":"DS-EKDAPTKR4","price":246.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-water-pump-thermostat-kit-for-jaguar-xe-2017-2019-3-0l-1.jpg?v=1790721317","url":"https:\/\/performancechiptuning.com\/products\/performance-water-pump-thermostat-kit-for-jaguar-xe-2017-2019-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}