{"product_id":"fel-pro-35991-engine-coolant-thermostat-seal","title":"Fel-Pro 35991 Engine Coolant Thermostat Seal","description":"\u003ch2\u003eReliable Engine Coolant Thermostat Seal for Ford and Lincoln Vehicles\u003c\/h2\u003e\u003cp\u003eThe Fel-Pro 35991 engine coolant thermostat seal is designed to provide a precise and durable seal for your vehicle's thermostat housing. Crafted from premium rubber, this seal ensures optimal performance and longevity in various Ford and Lincoln models, including the F-150, Explorer, Mustang, and Navigator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium grade rubber material for enhanced durability\u003c\/li\u003e\n\u003cli\u003eInside diameter of 55 mm and outside diameter of 58.5 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eThickness of 3.5 mm to maintain a secure seal under engine operating conditions\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of Ford and Lincoln models such as Bronco, Edge, Escape, and Continental\u003c\/li\u003e\n\u003cli\u003ePart number 35991 ensures correct replacement and easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Rubber Construction and Precise Dimensions\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat seal is manufactured from high-quality rubber, providing resistance to heat and coolant exposure. The 55 mm inside diameter and 58.5 mm outside diameter are engineered to fit tightly within the thermostat housing, preventing leaks and maintaining proper engine temperature regulation. With a thickness of 3.5 mm, the seal offers a reliable barrier against coolant seepage, helping to protect your engine’s cooling system.\u003c\/p\u003e\u003ch2\u003eCompatible Ford and Lincoln Models\u003c\/h2\u003e\u003cp\u003eThe Fel-Pro 35991 thermostat seal is compatible with numerous Ford and Lincoln vehicles, including the Ford F-150, Explorer, Ranger, Transit series, and Lincoln Navigator, MKX, and MKZ. This compatibility ensures that the seal meets the specific requirements of these models, providing a dependable replacement part for your engine cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks around the thermostat housing\u003c\/li\u003e\n\u003cli\u003eMaintains proper engine temperature by ensuring a tight seal\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine overheating due to coolant loss\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged seals to restore cooling system integrity\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine repairs related to coolant system failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Fel-Pro 35991 engine coolant thermostat seal, ensure the thermostat housing surface is clean and free of old gasket material or debris. Proper alignment of the seal is critical to prevent leaks. Use appropriate tools to avoid damaging the rubber seal during installation. Refer to your vehicle’s service manual for torque specifications and installation procedures specific to your Ford or Lincoln model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFel-Pro is known for manufacturing reliable sealing products that meet OEM specifications. The 35991 engine coolant thermostat seal undergoes rigorous quality control to ensure consistent performance. While specific warranty details are not provided, Fel-Pro products typically come with a limited warranty against defects in material and workmanship, offering confidence in your purchase.\u003c\/p\u003e","brand":"Fel-Pro","offers":[{"title":"Default Title","offer_id":52117054980277,"sku":"BCWV-35991","price":12.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FP_35991_Top.jpg?v=1775161666","url":"https:\/\/www.partcatalog.com\/products\/fel-pro-35991-engine-coolant-thermostat-seal","provider":"PartCatalog","version":"1.0","type":"link"}