{"product_id":"gates-k120671hd-serpentine-belt-fan-or-fan-and-water-pump","title":"Gates K120671HD Serpentine Belt - Fan or Fan and Water Pump","description":"\u003ch2\u003eReliable Heavy Duty Serpentine Belt for Automotive Applications\u003c\/h2\u003e\u003cp\u003eThe Gates FleetRunner Heavy Duty Micro-V Belt K120671HD is engineered to deliver consistent performance in demanding automotive environments. Designed with durable materials and precise dimensions, this serpentine belt supports accessory drive systems in various vehicle makes and models requiring a heavy duty solution.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width: 1.647 inches (42 mm)\u003c\/li\u003e\n\u003cli\u003eEffective length: 67.13 inches (1705 mm)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 67.63 inches (1718 mm)\u003c\/li\u003e\n\u003cli\u003e12 rib automotive v-ribbed belt design\u003c\/li\u003e\n\u003cli\u003eBelt material: EPDM for enhanced durability\u003c\/li\u003e\n\u003cli\u003eCord material: Polyester for strength and flexibility\u003c\/li\u003e\n\u003cli\u003eCross section designation: K\u003c\/li\u003e\n\u003cli\u003eOE comparison rating: OE improved\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the FleetRunner Heavy Duty Micro-V Belt Line\u003c\/h2\u003e\u003cp\u003eThe FleetRunner Heavy Duty Micro-V Belt line by Gates is specifically developed for commercial and heavy duty automotive applications. This product line focuses on delivering extended belt life and reliable power transmission under high load conditions. The K120671HD part number is part of this series, offering a robust EPDM belt material combined with polyester cords to withstand the stresses of accessory drive systems in trucks, vans, and other heavy duty vehicles.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThis serpentine belt features a 12-rib design that ensures optimal grip and power transfer to engine accessories such as alternators, water pumps, and air conditioning compressors. The EPDM belt material provides resistance to heat, ozone, and wear, while the polyester cord reinforcement maintains belt integrity and flexibility. With an effective length of 67.13 inches and a top width of 1.647 inches, the K120671HD is engineered to meet or exceed original equipment specifications, offering an OE improved rating for enhanced reliability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked serpentine belts in heavy duty trucks and commercial vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses belt slippage and squealing issues caused by degraded belt materials\u003c\/li\u003e\n\u003cli\u003ePrevents accessory drive failures due to belt breakage or stretching\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles requiring a 12-rib K-section belt with specific length and width dimensions\u003c\/li\u003e\n\u003cli\u003eImproves accessory system efficiency by maintaining proper tension and grip\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates FleetRunner Heavy Duty Micro-V Belt K120671HD, ensure the belt routing matches the vehicle manufacturer’s specifications. Inspect pulleys and tensioners for wear or damage before installation to avoid premature belt failure. Proper tension adjustment is critical to maintain belt performance and longevity. Use appropriate tools to avoid damaging the belt during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates provides quality assurance for the FleetRunner Heavy Duty Micro-V Belt line, including the K120671HD part number, ensuring compliance with industry standards and OE specifications. The belt material and construction are tested for durability and performance under heavy duty conditions. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135923155125,"sku":"BBSC-K120671HD","price":73.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K120671HD_Ang.jpg?v=1775231669","url":"https:\/\/www.partcatalog.com\/products\/gates-k120671hd-serpentine-belt-fan-or-fan-and-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}