Roadmax 6K825AP Serpentine Belt

Roadmax 6K825AP Serpentine Belt Overview

The Roadmax 6K825AP is a standard automotive V-ribbed serpentine belt built with EPDM and polyester cord for OE-style service in accessory drive systems. It is a practical choice for drivers who want dependable belt replacement performance without stepping up to a premium belt line.

Compatible With Chrysler 300, Dodge Charger, Dodge Magnum, and Mazda 6 applications, this belt is sized for common accessory drive layouts and is also used on select Cadillac, Chevrolet, Ford, Mercury, and Pontiac vehicles. The 6K825AP part number is a direct reference point for shoppers cross-checking OE-style belt replacements.

Key Features

• EPDM construction for modern accessory drive belt service
• Polyester cord material for belt stability
• 6-rib design for multi-groove pulley systems
• OE Performance grade for standard replacement needs
• Cross section designation K with 20 mm top width
• Effective length: 2098 mm (82.59 in.)
• Outside circumference: 2114 mm (83.23 in.)

Product Line Details

Roadmax Automotive V-Ribbed Belt (Standard) products are positioned for budget-conscious maintenance where a quality replacement is needed for everyday driving. The 6K825AP follows that approach with standard-duty construction and OE-style dimensions for common serpentine belt applications.

Detailed Description

The Roadmax 6K825AP serpentine belt is designed for accessory drive systems that route engine power to components such as the alternator, power steering pump, and air conditioning compressor. Its EPDM belt material is suited to modern engine bay temperatures, while the polyester cord helps maintain belt shape and tracking under load. With a 6-rib profile and OE Performance grade, this belt is built for direct replacement use in vehicles that call for the specified length and rib count. This part cross-references Gates (e.g., K060825) for the same application.

What This Belt Helps Address

• Squealing or chirping from a worn serpentine belt
• Cracking, glazing, or visible wear on the belt surface
• Accessory drive slip that affects charging or steering performance
• Loss of proper belt tension due to age-related stretch
• Routine maintenance replacement on high-mileage vehicles

Installation Notes and Tips

Verify rib count, effective length, and pulley routing before installation. Confirm the belt path against the vehicle’s accessory drive diagram and inspect tensioners, idlers, and pulley alignment at the same time. For fitment reference, this belt is listed for Fits 2005-2011 Chrysler 300, N/A; Fits 2006-2011 Dodge Charger, N/A; Fits 2005-2008 Dodge Magnum, N/A; and Fits 2006-2008 Mazda 6, N/A. Additional listed applications include Fits 2007-2008 Cadillac DTS, N/A; Fits 2001 Mazda MPV, Air Conditioning and Power Steering; and Fits 2000 Mazda MPV, Alternator, Power Steering and Air Conditioning.

Quality Assurance

Roadmax uses EPDM and polyester cord construction in this standard V-ribbed belt to support OE-style replacement requirements. The 6K825AP is specified as an OE Performance part for direct-fit service in the listed applications.