{"product_id":"dorman-300-942-engine-water-pump-pulley","title":"Dorman 300-942 Engine Water Pump Pulley","description":"\u003ch2\u003eDurable Engine Water Pump Pulley for Ford and Mercury Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-942 engine water pump pulley is designed to provide reliable performance for select Ford and Mercury models. Constructed from steel with a black finish, this serpentine pulley offers a standard replacement option for maintaining your vehicle's cooling system efficiency.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 300-942 Water Pump Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality steel (acero) for strength and durability\u003c\/li\u003e\n\u003cli\u003eColor: Black finish for corrosion resistance and a clean look\u003c\/li\u003e\n\u003cli\u003ePulley Type: Serpentine design compatible with serpentine belts\u003c\/li\u003e\n\u003cli\u003eAttachment Type: Bolt-on installation with 4 bolt holes (0.35 in diameter each)\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.62 inches diameter and width, 1.83 inches depth\u003c\/li\u003e\n\u003cli\u003eGrade Type: Standard replacement part meeting OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-942 engine water pump pulley is engineered to fit specific Ford and Mercury vehicles, including the Explorer, Explorer Sport Trac, Mountaineer, Mustang, and Ranger models. Its steel construction ensures long-lasting durability under engine operating conditions. The black coating helps resist rust and wear, maintaining the pulley’s integrity over time. Designed as a bolt-on component, it features four bolt holes with a diameter of 0.35 inches, allowing for secure attachment to the water pump assembly. The serpentine pulley type is compatible with serpentine belts, commonly used in these vehicle models for efficient power transmission.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or damaged water pump pulleys in Ford Explorer and Mercury Mountaineer\u003c\/li\u003e\n\u003cli\u003eResolving belt slippage or misalignment caused by pulley wear\u003c\/li\u003e\n\u003cli\u003eAddressing noise or vibration issues related to pulley failure\u003c\/li\u003e\n\u003cli\u003eMaintaining proper belt tension and engine cooling system performance\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with serpentine belt systems on Mustang and Ranger vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-942 pulley is designed for bolt-on installation; however, installation hardware and instructions are not included. It is recommended to use the existing bolts or acquire OEM-grade hardware to ensure proper fitment. Before installation, inspect the water pump and belt for wear to avoid premature failure. Proper torque specifications should be followed to secure the pulley without causing damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing a reliable standard replacement option. While installation hardware and instructions are not included, the 300-942 pulley undergoes quality checks to ensure fit and function. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610906624181,"sku":"BKKY-300-942","price":29.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_300942_Fro.jpg?v=1774983379","url":"https:\/\/www.partcatalog.com\/products\/dorman-300-942-engine-water-pump-pulley","provider":"PartCatalog","version":"1.0","type":"link"}