Roadmax 6K455AP Serpentine Belt

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Models

The Roadmax Automotive V-Ribbed Belt (Standard) 6K455AP is engineered to provide consistent performance and durability for a wide range of vehicles including BMW, Dodge, Ford, Mercury, Mitsubishi, Toyota, and Volkswagen models. Designed with quality materials and precise specifications, this serpentine belt supports essential engine functions with dependable power transmission.

• Constructed from durable EPDM material for enhanced heat and wear resistance
• 6-rib design with a top width of 20 mm (.807 inches) for optimal grip and flexibility
• Polyester cord material ensures strength and longevity under tension
• Cross section designation K for compatibility with standard automotive accessory drive systems
• Effective length of 1155 mm (45.49 inches) and outside circumference of 1170 mm (46.07 inches)
• OE performance grade type for reliable fit and function

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

The Automotive V-Ribbed Belt (Standard) line by Roadmax focuses on delivering serpentine belts that meet original equipment performance standards. This product line emphasizes durability and precise fitment, making it suitable for various automotive applications where consistent accessory drive belt operation is critical. The 6K455AP part is a representative model within this line, designed to maintain engine accessory efficiency across multiple vehicle makes and models.

Detailed Product Description and Specifications

The Roadmax 6K455AP serpentine belt features an EPDM rubber compound known for its resistance to heat, ozone, and wear, which contributes to a longer service life compared to traditional rubber belts. The belt’s 6-rib configuration and 20 mm top width provide a stable grip on pulleys, reducing slippage and noise. Reinforced with polyester cords, this belt maintains tensile strength and flexibility under varying engine loads. Its K cross section designation aligns with standard automotive accessory drive systems, ensuring compatibility with vehicles such as the BMW 330i xDrive, Ford Tempo, Toyota Supra, and Volkswagen Golf.

Common Applications and Problem Solving

• Replaces worn or cracked serpentine belts causing squealing or slipping
• Restores proper accessory drive function for alternators, power steering, and air conditioning
• Prevents belt failure that can lead to engine overheating or loss of electrical charging
• Addresses belt stretch or glazing that reduces grip and efficiency
• Suitable for maintenance on BMW 440i Gran Coupe, Mitsubishi Stealth, and Dodge 3000GT models

Installation Notes and Tips

Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Inspect pulleys and tensioners for wear or damage to avoid premature belt failure. Use proper tensioning tools to achieve manufacturer-recommended belt tension. The Roadmax 6K455AP belt is designed for direct replacement without modification on compatible vehicles.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet OE performance standards, providing reliable durability and fitment. While specific warranty details are not provided, the use of EPDM material and polyester cords reflects a focus on long-term service life and resistance to common belt degradation factors.