{"product_id":"a-premium-serpentine-belt-6-rib-86-78-in-epdm-heavy-duty-k-cross-section-for-v6-v8","title":"A-Premium Serpentine Belt 6-Rib 86.78 in — EPDM Heavy-Duty K Cross-Section for V6\/V8","description":"\u003cb\u003eThe A-Premium 6-rib serpentine belt (86.78 in) is a heavy-duty EPDM drive belt engineered to replace worn factory belts on compatible V6 and V8 vehicles.\u003c\/b\u003e\n\n\u003cp\u003eDesigned to meet OE-style dimensions and resist heat, oils, and abrasion, this 6-rib serpentine belt from A-Premium delivers stable accessory drive performance across a range of late-1990s through 2013 cars, trucks, and SUVs. With a polyester cord core and K cross-section, the belt provides precise tensioning and quiet operation when matched to the correct vehicle fitment. Before ordering, always verify fitment using your vehicle details to confirm compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles can use this A-Premium 86.78-inch serpentine belt?\u003c\/h3\u003e\n\u003cp\u003eThis belt covers many GM, Ford, Chrysler, Dodge, Jeep, Mazda, and Mercedes-Benz applications across specific model years. It fits several V6 and V8 engines, including popular platforms such as Ram 1500 and Silverado\/Sierra 1500, and select SUVs and vans.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRam 1500 (2013) V8 4.7L\u003c\/li\u003e\n  \u003cli\u003eChevrolet Astro (2005) V6 4.3L; Silverado 1500 (1999–2004) V6 4.3L\u003c\/li\u003e\n  \u003cli\u003eGMC Sierra\/Savana\/Safari models listed from 1999–2008 with 3.2L–4.3L engines\u003c\/li\u003e\n  \u003cli\u003eDodge Durango (2004–2007), Nitro (2007–2009), Chrysler Aspen (2007)\u003c\/li\u003e\n  \u003cli\u003eJeep Liberty (2007–2008), Ford Fusion (2010–2012) 2.5L, Mustang 2007–2010 5.4L, Mazda B4000 (2003)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this belt stand up to heat, oil, and wear?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium belt is manufactured from EPDM rubber known for elasticity and resistance to cracking under high temperatures and chemical exposure. A polyester cord reinforces tensile strength for stable belt length under load, reducing stretch and maintaining alignment with pulleys.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEPDM compound resists oils, ozone, and high operating temperatures\u003c\/li\u003e\n  \u003cli\u003ePolyester cord core minimizes elongation and maintains tension\u003c\/li\u003e\n  \u003cli\u003ePrecision K cross-section reduces vibration and audible noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the belt specifications and reference numbers I should check?\u003c\/h3\u003e\n\u003cp\u003eKey dimensions and cross-reference numbers help ensure you order the exact replacement. Confirm the effective length, rib count, and reference numbers against your OEM part or service manual before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective length: 86.78 in; outside circumference: 87.345 in; 6 ribs\u003c\/li\u003e\n  \u003cli\u003eTop width: 0.807 in; cord material: polyester; cross-section: K\u003c\/li\u003e\n  \u003cli\u003eReference numbers include K060868, 0089978792, 1L5E8620CA, 24503850 and other OEM equivalents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I inspect before fitting?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally straightforward for experienced DIYers and professional mechanics; many vehicles allow tool-free belt routing when using a service-friendly tensioner. However, inspect the tensioner, idler pulleys, and accessories for wear to avoid premature belt failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck tensioner condition and pulley bearings before installing\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle-specific belt routing diagrams for proper alignment\u003c\/li\u003e\n  \u003cli\u003eReplace worn accessories or tensioners to protect belt life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The A-Premium 6-rib 86.78-inch serpentine belt is ideal for owners and mechanics looking for an affordable OE-dimension replacement across a wide set of late-1990s through early-2010s GM, Ford, Chrysler, Dodge, Jeep, Mazda, and Mercedes-Benz models. It suits drivers who want improved resistance to heat and contaminants, straightforward fitment verification using reference numbers, and a one-year unlimited-mileage guarantee for added confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this belt fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle year, make, model, and engine against the fitment list or the OEM reference numbers before buying to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What material is the belt made from?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This A-Premium belt uses EPDM rubber with a polyester cord for heat resistance and minimal stretch.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48085310439582,"sku":"B0D8NVK149","price":36.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-view-belt.jpg?v=1785868934","url":"https:\/\/northtrailauto.ca\/products\/a-premium-serpentine-belt-6-rib-86-78-in-epdm-heavy-duty-k-cross-section-for-v6-v8","provider":"North Trail Auto","version":"1.0","type":"link"}