Roadmax 6K725AP Serpentine Belt - Supercharger

Roadmax 6K725AP Serpentine Belt Overview

The Roadmax 6K725AP is an automotive V-ribbed belt built for drivers who want a practical replacement belt with the right fit and material construction. Made from EPDM with a polyester cord, it is designed for accessory drive systems that rely on a 6-rib serpentine belt profile.

This Roadmax Automotive V-Ribbed Belt (Standard) is a direct-fit option for a range of vehicles, including Jeep Grand Wagoneer, Mazda 2, Pontiac Vibe, Buick Park Avenue, Pontiac Bonneville, and Buick Riviera applications. The 6K725AP part number is also referenced in multiple aftermarket catalogs for the same application.

Key Features

• EPDM belt construction for modern accessory drive service
• Polyester cord material for belt stability
• 6-rib, K-section serpentine belt design
• Effective length: 1845 mm / 72.62 in
• Outside circumference: 1859 mm / 73.189 in
• Top width: 20 mm / .807 in
• Standard automotive V-ribbed belt format

Detailed Description

Roadmax positions the Automotive V-Ribbed Belt (Standard) line as a value-focused replacement choice for customers who want dependable belt construction without stepping up to a premium-performance belt. The 6K725AP uses EPDM rubber and a polyester cord layout to serve the accessory drive system with the correct rib count, width, and length for listed applications. If you are searching for a serpentine belt for a 2022-2023 Jeep Grand Wagoneer, 2011-2015 Mazda 2, or 2003-2008 Pontiac Vibe, this part number is one to verify against your vehicle’s belt routing and engine configuration.

This part cross-references Gates K060725 and Dayco 5060725 for the same application.

Common Problems This Belt Can Address

• Squealing or chirping from a worn accessory drive belt
• Cracking, glazing, or rib wear on the existing serpentine belt
• Loss of proper belt tension due to age-related stretch
• Accessory drive slip affecting alternator, power steering, or A/C operation
• Replacement needs for supercharger or non-A/C belt routing on listed vehicles

Installation Notes and Tips

Verify the belt routing, rib count, and measured length before installation. Confirm whether your application is standard, supercharger, or non-A/C as shown in the fitment data, since several older Buick and Oldsmobile applications are listed with W/O A.C. notes. Inspect pulleys, tensioner operation, and belt alignment before installing the new belt to help prevent premature wear.

Compatible vehicle examples include Fits 2022-2023 Jeep Grand Wagoneer, N/A; Fits 2011-2015 Mazda 2, N/A; Fits 2003-2008 Pontiac Vibe, N/A; Fits 1999-2005 Buick Park Avenue, Supercharger; and Fits 2000-2003 Pontiac Bonneville, Supercharger.

Quality Assurance

Roadmax markets this belt line as a standard replacement option for budget-conscious buyers who still want quality materials and correct fitment. The EPDM construction and OE-style dimensions support consistent service in the accessory drive system when matched to the listed vehicle applications.