Roadmax 5K480AP Serpentine Belt - Alternator and Air Conditioning

Reliable Serpentine Belt for Buick, Chevrolet, Oldsmobile, and Pontiac

The Roadmax Automotive V-Ribbed Belt (Standard) 5K480AP is engineered to provide consistent performance for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with durable materials and precise dimensions, this serpentine belt ensures efficient power transmission to your vehicle's accessory components.

• Constructed from EPDM material for enhanced durability and heat resistance
• 5-rib design with a K cross section for optimal grip and flexibility
• Top width of 0.667 inches (17 mm) for stable engagement
• Effective length of 48.12 inches (1222 mm) to fit specific vehicle applications
• Polyester cord material for strength and longevity

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 OEM specifications for standard automotive applications. This product line emphasizes reliable construction and compatibility with a range of vehicle makes and models, including Buick, Chevrolet, Oldsmobile, and Pontiac. The 5K480AP part is a representative example, designed to maintain accessory drive system efficiency and reduce wear.

Product Details and Specifications

The Roadmax 5K480AP serpentine belt features a 5-rib configuration with a K cross section, which balances flexibility and strength to drive multiple engine accessories smoothly. Made from EPDM rubber, the belt resists cracking, heat, and wear over time. The polyester cord reinforcement enhances tensile strength, ensuring the belt maintains proper tension and alignment. With an outside circumference of approximately 48.685 inches (1237 mm), this belt is tailored for specific fitment on Buick Achieva, Chevrolet Cavalier, Oldsmobile Cutlass, Pontiac Grand Am, and Pontiac Sunfire models.

Common Applications and Issues Addressed

• Replacement for worn or cracked serpentine belts in Buick Achieva and Chevrolet Cavalier vehicles
• Restores proper accessory drive function in Pontiac Grand Am and Sunfire models
• Prevents slipping and squealing caused by stretched or damaged belts
• Maintains consistent power delivery to alternator, power steering, and air conditioning systems
• Helps avoid engine overheating due to accessory drive failure

Installation Notes and Tips

When installing the Roadmax 5K480AP serpentine belt, ensure the belt routing matches the vehicle’s accessory drive diagram. Check pulleys and tensioners for wear or damage before installation. Proper tension is critical to prevent premature belt wear or slippage. It is recommended to replace the belt tensioner if it shows signs of weakness or failure during the belt replacement process.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet industry standards for durability and performance. The 5K480AP part number undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Roadmax products typically adhere to standard manufacturer warranties covering defects in materials and workmanship.