The Story
Reliable High Capacity V-Belt for Multiple Vehicle Makes
The Roadmax High Capacity V-Belt (Standard) part number 15325AP is engineered to provide consistent performance in accessory drive belt systems. Designed with durable materials and precise dimensions, this belt is compatible with a range of vehicles including Audi, BMW, Chevrolet, Ford, Jaguar, Mercury, Nissan, Pontiac, Porsche, and Volkswagen models.
- Top width options: 0.41 inch (10 mm)
- Notched construction for improved flexibility
- Polyester cord material for strength and durability
- Cross section designation: Hc41
- Single strand design
- Effective length: 32.5 inches (826 mm)
- Outside circumference: 33.34 inches (847 mm)
- Belt material: EPDM (ethylene propylene diene monomer)
- 36-degree angle for optimal fit and performance
About the Roadmax High Capacity V-Belt (Standard) Product Line
The High Capacity V-Belt (Standard) line from Roadmax focuses on delivering belts that meet standard high-capacity requirements for accessory drive systems. This product line emphasizes durability and compatibility across a broad range of vehicle makes and models, ensuring reliable power transmission for engine accessories. The 15325AP model exemplifies these qualities with its notched design and EPDM material, suitable for demanding automotive applications.
Technical Description and Compatibility
The Roadmax 15325AP accessory drive belt features a notched construction that enhances flexibility and reduces heat buildup during operation. Its polyester cord material provides tensile strength, while the EPDM belt compound offers resistance to heat, ozone, and wear. The belt’s 36-degree angle and Hc41 cross section designation ensure proper seating in pulleys designed for high capacity V-belts. With an effective length of 32.5 inches (826 mm) and an outside circumference of 33.34 inches (847 mm), this belt fits a variety of vehicles including Audi 100 Quattro, BMW 325i, Ford Mustang, Porsche 911, Volkswagen Jetta, and others.
Common Applications and Issues Addressed
- Replacement for worn or cracked accessory drive belts
- Restores proper tension and power transmission to engine accessories
- Prevents slipping and squealing noises in belt-driven components
- Improves reliability of alternator, power steering, and air conditioning systems
- Compatible with multiple European and American vehicle models requiring a high capacity V-belt
Installation Notes and Tips
Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Check pulleys and tensioners for wear or damage to avoid premature belt failure. The notched design allows for easier bending around pulleys, but proper tension adjustment is critical for optimal performance. Use appropriate tools to maintain correct belt tension and alignment during installation.
Quality Assurance and Warranty
Roadmax accessory drive belts are manufactured to meet industry standards for durability and performance. The 15325AP belt undergoes quality control testing to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Roadmax products typically conform to OEM specifications and quality benchmarks for automotive belts.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Reliable High Capacity V-Belt for Multiple Vehicle Makes
The Roadmax High Capacity V-Belt (Standard) part number 15325AP is engineered to provide consistent performance in accessory drive belt systems. Designed with durable materials and precise dimensions, this belt is compatible with a range of vehicles including Audi, BMW, Chevrolet, Ford, Jaguar, Mercury, Nissan, Pontiac, Porsche, and Volkswagen models.
- Top width options: 0.41 inch (10 mm)
- Notched construction for improved flexibility
- Polyester cord material for strength and durability
- Cross section designation: Hc41
- Single strand design
- Effective length: 32.5 inches (826 mm)
- Outside circumference: 33.34 inches (847 mm)
- Belt material: EPDM (ethylene propylene diene monomer)
- 36-degree angle for optimal fit and performance
About the Roadmax High Capacity V-Belt (Standard) Product Line
The High Capacity V-Belt (Standard) line from Roadmax focuses on delivering belts that meet standard high-capacity requirements for accessory drive systems. This product line emphasizes durability and compatibility across a broad range of vehicle makes and models, ensuring reliable power transmission for engine accessories. The 15325AP model exemplifies these qualities with its notched design and EPDM material, suitable for demanding automotive applications.
Technical Description and Compatibility
The Roadmax 15325AP accessory drive belt features a notched construction that enhances flexibility and reduces heat buildup during operation. Its polyester cord material provides tensile strength, while the EPDM belt compound offers resistance to heat, ozone, and wear. The belt’s 36-degree angle and Hc41 cross section designation ensure proper seating in pulleys designed for high capacity V-belts. With an effective length of 32.5 inches (826 mm) and an outside circumference of 33.34 inches (847 mm), this belt fits a variety of vehicles including Audi 100 Quattro, BMW 325i, Ford Mustang, Porsche 911, Volkswagen Jetta, and others.
Common Applications and Issues Addressed
- Replacement for worn or cracked accessory drive belts
- Restores proper tension and power transmission to engine accessories
- Prevents slipping and squealing noises in belt-driven components
- Improves reliability of alternator, power steering, and air conditioning systems
- Compatible with multiple European and American vehicle models requiring a high capacity V-belt
Installation Notes and Tips
Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Check pulleys and tensioners for wear or damage to avoid premature belt failure. The notched design allows for easier bending around pulleys, but proper tension adjustment is critical for optimal performance. Use appropriate tools to maintain correct belt tension and alignment during installation.
Quality Assurance and Warranty
Roadmax accessory drive belts are manufactured to meet industry standards for durability and performance. The 15325AP belt undergoes quality control testing to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Roadmax products typically conform to OEM specifications and quality benchmarks for automotive belts.

























