A-Premium Serpentine Belt 6-Rib 81.96 in — EPDM K-section, Precision Fit for GM/Ford/Mazda

The A-Premium Serpentine Belt 6-Rib 81.96 In is a 6-rib EPDM replacement drive belt engineered for precise fitment and durable performance across a range of GM, Ford and Mazda engines.

This high-quality serpentine belt from A-Premium measures 81.96 inches effective length with an outside circumference of 82.50 inches and a 0.807 inch top width. Built with EPDM rubber and polyester cords, it uses a K cross-section designed to maintain tension, damp vibration and resist typical contaminants like oil and road grime. The belt matches several factory reference numbers and fits many specific vehicle applications, so it's a solid choice when restoring proper accessory drive function.

Which vehicles will this 81.96-inch belt fit?

Compatibility covers a range of late-1990s through mid-2010s models from Chevrolet, Cadillac, Ford, Mazda and Mercury. Fitment depends on accessory layout (air conditioning, power steering, accessory drive) and engine size; always compare your original belt length and routing before ordering.

• Chevrolet Caprice 2014–2017 V6 3.6L (FLEX) application
• Cadillac CTS 2004–2005 V8 5.7L and 2006–2007 V8 6.0L accessory configurations
• Ford Ranger 1995–2001 and Escape 2001–2004 with specific drive locations
• Mazda Tribute, B2500, B2300 and MPV models listed in product specs

How does the material and construction improve durability?

EPDM rubber resists heat, ozone, cracking and many automotive fluids better than older rubber compounds. The polyester cord reinforcement maintains tensile strength while allowing controlled flex around pulleys, extending service life under high-load or high-temperature operating conditions.

• EPDM compound reduces cracking and chemical degradation
• Polyester cords keep consistent tension and alignment
• K-shaped 6-rib cross section optimizes contact and grip on pulleys
• Precision dimensions lower vibration and audible belt noise

What should I check before installing this serpentine belt?

Inspect the tensioner, idler pulleys and accessory grooves before fitting a new belt. Worn bearings or a weak tensioner will shorten belt life or cause misalignment; replacing problem components first ensures the new belt runs smoothly and lasts as intended.

• Verify routing matches the vehicle’s belt diagram
• Check pulley grooves for wear or debris
• Test tensioner spring and pulley bearings for play
• Measure belt length against the old belt or factory spec (81.96 in effective length)

What reference numbers and specs help confirm the correct replacement?

This A-Premium belt carries several cross-reference numbers and precise measurements to aid compatibility checks. Comparing reference numbers or the belt’s effective length and rib count against OEM data helps ensure you select the correct part.

• Effective Length: 81.96 inches; Outside Circumference: 82.50 inches
• Rib Quantity: 6; Top Width: 0.807 in; Cross Section: K
• Cord Material: Polyester; Belt Material: EPDM
• Reference numbers: K060819, 0089972192, 0089973792, 12578553, 92252907

Who is this for? Mechanics, DIY vehicle owners and fleet technicians who need a dependable 6-rib replacement for accessory drive systems will appreciate this A-Premium belt. It’s suited to anyone replacing a worn or damaged belt on listed Chevrolet, Cadillac, Ford, Mazda or Mercury models, or for shops that want a durable, cross-referenced alternative to OE belts. Always confirm routing and accessory layout before purchase, and inspect related components to get the longest service life from the new belt.