{"product_id":"dorman-603-002-pressurized-coolant-reservoir-with-cap-dodge-durango-jeep-grand-cherokee-compatible-2016-2021","title":"Dorman 603-002 Pressurized Coolant Reservoir with Cap — Dodge Durango \/ Jeep Grand Cherokee Compatible (2016–2021)","description":"\u003cdiv\u003e\n  \u003cp\u003eRestore reliable cooling for your Dodge Durango or Jeep Grand Cherokee with the Dorman 603-002 Pressurized Coolant Reservoir with Cap. This direct replacement mirrors the size, shape, and function of the original tank, helping you maintain accurate coolant levels and steady system pressure during daily drives and longer trips alike.\u003c\/p\u003e\n  \u003cp\u003eBuilt to endure the demands of under-hood heat and engine vibration, the reservoir uses sturdy materials designed to resist deformation and leakage. The result is a component that stays resilient across temperature cycles and road chatter, contributing to more predictable cooling performance when you need it most.\u003c\/p\u003e\n  \u003ch3\u003eWhy this reservoir stands out\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eDirect replacement that matches the fit and function of the original for a straightforward swap.\u003c\/li\u003e\n    \u003cli\u003eEngineered for a seamless installation so you can complete the job with confidence.\u003c\/li\u003e\n    \u003cli\u003eDurable construction built to tolerate heat cycles and road vibration without deforming.\u003c\/li\u003e\n    \u003cli\u003eBacked by a long-standing automotive aftermarket heritage, reflecting a century of experience in the field.\u003c\/li\u003e\n    \u003cli\u003eGarage tool verification helps ensure you select the precise part for your exact make, model, and trim.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat you can expect in real-world use\u003c\/h3\u003e\n  \u003cp\u003eIn daily driving or on extended trips, a well-sealed reservoir helps keep coolant at the right level, supporting stable engine temperatures and reducing the chance of coolant-related spills. When you notice changes in cooling behavior or a slow leak, replacing the reservoir with a proven part is a practical step to restore peace of mind without guessing at fit.\u003c\/p\u003e\n  \u003cp\u003eThis part is compatible with the following vehicles:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDodge Durango: 2016–2021\u003c\/li\u003e\n    \u003cli\u003eJeep Grand Cherokee: 2016–2021\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eTo confirm fitment, enter your vehicle’s make, model, and trim level in the garage tool before purchasing. This helps ensure the 603-002 matches the exact dimensions and connection points your SUV expects, easing installation and reducing downtime.\u003c\/p\u003e\n\u003c\/div\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: Which vehicles are compatible with the Dorman 603-002 reservoir?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dodge Durango (2016–2021) and Jeep Grand Cherokee (2016–2021); verify trim using the garage tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the 603-002 different from a typical replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Direct replacement design, durable materials, and a long-standing aftermarket heritage for reliable performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":42474553507925,"sku":"B0BGVK2BXX","price":84.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dorman-603-002-pressurized-coolant-reservoir.jpg?v=1778250121","url":"https:\/\/plentytorque.co.uk\/products\/dorman-603-002-pressurized-coolant-reservoir-with-cap-dodge-durango-jeep-grand-cherokee-compatible-2016-2021","provider":"PlentyTorque","version":"1.0","type":"link"}