Roadmax 4K372AP Serpentine Belt

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Models

The Roadmax Automotive V-Ribbed Belt (Standard) 4K372AP is engineered to provide consistent performance and durability for a wide range of vehicles. Designed with quality materials and precise dimensions, this serpentine belt is compatible with popular makes such as Honda Accord, Nissan 350Z, and Ford Explorer.

• Constructed from durable EPDM material for enhanced heat and wear resistance
• Features a 4-rib design with a K cross section for optimal grip and flexibility
• Effective length of 37.38 inches (949 mm) and outside circumference of 37.96 inches (964 mm)
• Polyester cord reinforcement for added strength and longevity
• OE performance grade ensuring reliable fit and function

About the Roadmax Automotive V-Ribbed Belt (Standard) Line

The Automotive V-Ribbed Belt (Standard) line by Roadmax focuses on delivering serpentine belts that meet original equipment specifications. This product line emphasizes durability and consistent performance across various automotive applications. The 4K372AP part is a standard belt designed to maintain proper accessory drive system operation in compatible vehicles.

Product Details and Specifications

This serpentine belt is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and wear, which helps extend belt life. The belt’s 4 ribs and K cross section provide a secure fit on pulleys, reducing slippage and noise. Reinforced with polyester cords, the belt maintains its shape and strength under tension. With an effective length of 37.38 inches (949 mm) and an outside circumference of 37.96 inches (964 mm), it fits a variety of automotive accessory drive systems.

Compatible Vehicles and Applications

• Compatible with Acura, Chevrolet, Dodge, Ford, Geo, Honda, Hyundai, INFINITI, Kia, Mazda, Mitsubishi, Nissan, Plymouth, Pontiac, Suzuki
• Fits models including Nissan 350Z, Mitsubishi Eclipse, Honda Accord, Hyundai Elantra, Infiniti FX35, Mazda Miata, and more
• Designed for use in accessory drive belt systems requiring a 4-rib serpentine belt with K cross section

Common Issues Addressed by This Belt

• Prevents slipping and squealing noises in accessory drive systems
• Reduces premature belt wear caused by heat and friction
• Maintains proper tension for alternator, power steering, and AC compressor operation
• Helps avoid engine overheating due to accessory drive failure
• Ensures consistent performance in vehicles with specified belt dimensions

Installation Notes and Tips

Before installation, verify the belt length and rib count match your vehicle’s specifications. Inspect pulleys and tensioners for wear or damage to ensure proper belt alignment. Use a belt routing diagram specific to your vehicle model to avoid misrouting. Proper tensioning is critical to prevent premature wear or belt slippage.

Quality Assurance and Warranty

The Roadmax 4K372AP serpentine belt is manufactured to meet OE performance standards, ensuring reliable fit and function. Made with high-quality EPDM material and polyester cords, it offers durability under normal operating conditions. Please refer to Roadmax’s warranty policy for specific coverage details.