{"product_id":"dorman-engine-coolant-thermostat-housing-902-306-direct-replacement-for-dodge-jeep-reinforced-construction","title":"Dorman Engine Coolant Thermostat Housing 902-306 Direct-Replacement for Dodge \u0026 Jeep — Reinforced Construction","description":"\u003cp\u003e\u003cstrong\u003eReplacement thermostat housing engineered to match OE fit and endure extreme temperature changes for select Dodge and Jeep vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Dorman 902-306 engine coolant thermostat housing is a direct-replacement component built to restore proper coolant routing and seal integrity on compatible Dodge Dakota and a wide range of Jeep models. Designed by an aftermarket specialist, the housing replicates the original mounting points and flow paths so it installs with standard tools and works with your vehicle’s existing thermostat and sensors. Before purchasing, confirm year, make, and trim compatibility using your vehicle lookup tool.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this housing restore coolant system reliability?\u003c\/h3\u003e\n\u003cp\u003eBy replacing a cracked or warped housing, the coolant pathway is sealed and supported again, reducing leaks and helping the cooling system operate as designed. The housing’s material and design resist thermal cycling that commonly causes failure in aging units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement geometry for original mounting and hose alignment\u003c\/li\u003e\n  \u003cli\u003eMaterial selected to tolerate repeated heating and cooling\u003c\/li\u003e\n  \u003cli\u003eSealing surfaces formed to mate with existing gaskets and thermostats\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicle models and years does this part fit?\u003c\/h3\u003e\n\u003cp\u003eThe Dorman 902-306 fits a specific set of Dodge and Jeep vehicles across multiple model years; always verify fitment with your vehicle details. It covers numerous Cherokee, Grand Cherokee, TJ and Wrangler model years plus Dodge Dakota years listed by the manufacturer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDodge Dakota: 1997–2002\u003c\/li\u003e\n  \u003cli\u003eJeep Cherokee: 1991–2001\u003c\/li\u003e\n  \u003cli\u003eJeep Comanche: 1991–1992\u003c\/li\u003e\n  \u003cli\u003eJeep Grand Cherokee: 1993–2004; Jeep TJ and Wrangler: selected years 1991–2006\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the material and durability advantages of this aftermarket housing?\u003c\/h3\u003e\n\u003cp\u003eDorman designs replacement housings to withstand the high heat and pressure cycles found in engine cooling systems. The 902-306 uses reinforced construction and quality-controlled molding to reduce the chance of cracking, warping, or early failure common with aged stock housings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced body to resist thermal stress\u003c\/li\u003e\n  \u003cli\u003ePrecision-molded mounting bosses for secure fastening\u003c\/li\u003e\n  \u003cli\u003eSurface tolerances to maintain gasket sealing and prevent leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install this myself, and what should I check during replacement?\u003c\/h3\u003e\n\u003cp\u003eYes, experienced DIYers with basic hand tools can replace this housing. Inspect mating surfaces, replace the gasket or O-ring, and refill and bleed the cooling system per manufacturer procedures to avoid air pockets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplace the gasket or seal when installing\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to specified values and follow proper tightening sequence\u003c\/li\u003e\n  \u003cli\u003eRefill coolant and bleed the system to remove trapped air\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This part is suited for vehicle owners, mechanics, and restoration enthusiasts who need a dependable, cost-effective replacement for a failed thermostat housing on compatible Dodge Dakota and Jeep models. It’s also practical for fleet maintenance where long-term durability and fit accuracy matter. If you’re restoring cooling-system integrity without the dealer price, the Dorman 902-306 provides a direct-fit aftermarket option—just confirm vehicle compatibility before ordering.\u003c\/p\u003e\n\n\u003cp\u003eFeatures include direct replacement fit, durable construction to resist cracking and leaking, and a value-oriented alternative to dealer parts. Use your vehicle lookup tool to ensure the 902-306 matches your specific year, make, and trim before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Dorman 902-306 include a gasket or thermostat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listing is for the thermostat housing only; gasket or thermostat may not be included. Check product details or add the required components separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm it fits my Jeep or Dodge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use your vehicle make, model, year, and trim in the fitment tool or cross-reference part numbers to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":55162877968727,"sku":"B001C6Q8CK","price":33.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/dorman-902-306-front-view.jpg?v=1790339457","url":"https:\/\/britishgarage.co.uk\/products\/dorman-engine-coolant-thermostat-housing-902-306-direct-replacement-for-dodge-jeep-reinforced-construction","provider":"British Garage","version":"1.0","type":"link"}