{"product_id":"gates-k070578-serpentine-belt","title":"Gates K070578 Serpentine Belt","description":"\u003ch2\u003eReliable Serpentine Belt for BMW Z4 Vehicles\u003c\/h2\u003e\u003cp\u003eThe Gates Premium OE Micro-V Belt K070578 is engineered to meet the exacting standards of BMW Z4 models. Designed as a serpentine belt with a 7-rib configuration, this belt ensures consistent power transmission for accessory drive systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width: 24 mm (0.947 inches)\u003c\/li\u003e\n\u003cli\u003eEffective length: 1469 mm (57.87 inches)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 1483 mm (58.38 inches)\u003c\/li\u003e\n\u003cli\u003eCord material: Polyester for enhanced strength\u003c\/li\u003e\n\u003cli\u003eBelt material: EPDM for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eCross section designation: K\u003c\/li\u003e\n\u003cli\u003e7 ribs for optimal grip and flexibility\u003c\/li\u003e\n\u003cli\u003eAutomotive V-ribbed belt (standard type)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Premium OE Micro-V Belt Line\u003c\/h2\u003e\u003cp\u003eThe Premium OE Micro-V Belt line by Gates is designed to provide original equipment performance and fitment. This product line focuses on delivering belts that match or exceed OEM specifications, ensuring reliable operation and longevity. The K070578 serpentine belt is part of this line, offering precise dimensions and materials tailored for BMW Z4 accessory drive systems.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis serpentine belt features a 7-rib design with a top width of 24 mm, providing efficient power transfer to engine accessories. The belt’s polyester cord material enhances tensile strength, while the EPDM rubber compound offers resistance to heat, ozone, and wear. With an effective length of 1469 mm and an outside circumference of 1483 mm, the belt fits the accessory drive system requirements of BMW Z4 models. The K cross section designation ensures compatibility with the pulley system, maintaining proper tension and reducing slippage.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked serpentine belts on BMW Z4 vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses belt slippage causing accessory malfunction\u003c\/li\u003e\n\u003cli\u003ePrevents squealing noises due to belt wear or misalignment\u003c\/li\u003e\n\u003cli\u003eRestores proper operation of alternator, power steering, and air conditioning systems\u003c\/li\u003e\n\u003cli\u003eImproves engine accessory drive efficiency and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the belt routing matches the vehicle’s accessory drive diagram before installation. Inspect pulleys and tensioners for wear or damage to avoid premature belt failure. Use proper tensioning tools to achieve manufacturer-recommended belt tension. Avoid twisting or bending the belt excessively during installation to maintain structural integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates Premium OE Micro-V Belt K070578 is manufactured to meet OE performance standards, ensuring durability and consistent operation. Gates provides quality assurance backed by rigorous testing protocols. Please refer to Gates’ official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":52135916699829,"sku":"BBSC-K070578","price":55.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K070578_Fro.jpg?v=1775231630","url":"https:\/\/www.partcatalog.com\/products\/gates-k070578-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}