{"product_id":"dorman-902-5101cd-engine-coolant-reservoir-cap","title":"Dorman 902-5101CD Engine Coolant Reservoir Cap","description":"\u003ch2\u003eReliable Engine Coolant Reservoir Cap for Various Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5101CD engine coolant reservoir cap is designed to maintain proper pressure in your vehicle's cooling system. Made from durable black plastic, this twist-on cap ensures a secure fit and reliable performance for compatible makes and models.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 902-5101CD Coolant Tank Cap\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable black plastic for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMeasures 76.2 mm in diameter for precise fitment\u003c\/li\u003e\n\u003cli\u003eMaximum pressure rating of 10 psi to maintain system integrity\u003c\/li\u003e\n\u003cli\u003eTwist-on attachment type for easy installation and removal\u003c\/li\u003e\n\u003cli\u003ePressurized design without venting or pressure release lever\u003c\/li\u003e\n\u003cli\u003eCompact size with 3 inches length and 1 inch width\u003c\/li\u003e\n\u003cli\u003eIncludes one engine coolant reservoir cap per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description and Product Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5101CD engine coolant reservoir cap is engineered to maintain the correct pressure within the cooling system, preventing coolant loss and overheating. Its plastic construction offers resistance to heat and corrosion, while the 76.2 mm diameter ensures compatibility with specific coolant tanks. The twist-on design provides a secure seal without the need for additional tools, making it suitable for routine maintenance or replacement. This cap is pressurized to 10 psi, which helps maintain optimal coolant flow and system pressure. It does not include a pressure release lever or venting, which is typical for certain vehicle applications requiring a sealed system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged coolant reservoir caps on compatible vehicles\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks caused by faulty or loose caps\u003c\/li\u003e\n\u003cli\u003eMaintains proper cooling system pressure to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eHelps ensure efficient coolant circulation and system performance\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to coolant contamination from external debris\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 902-5101CD cap is straightforward due to its twist-on attachment type. Ensure the engine is cool before removing the old cap to avoid injury from hot coolant or steam. Align the cap properly with the reservoir opening and twist until securely tightened. Regular inspection of the cap and cooling system is recommended to maintain optimal vehicle performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for part number 902-5101CD may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934300242101,"sku":"FKCX-902-5101CD","price":23.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9025101CD_Generic.jpg?v=1775011652","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-5101cd-engine-coolant-reservoir-cap","provider":"PartCatalog","version":"1.0","type":"link"}