Roadmax 6K551AP Serpentine Belt - Air Conditioning and Alternator, Alternator and Air Conditioning or Alternator and Water Pump

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Models

The Roadmax Automotive V-Ribbed Belt (Standard) 6K551AP is engineered to provide consistent performance and durability for a range of vehicles including Chrysler, Dodge, Ford, Land Rover, Mazda, and Mercury models. Designed with quality materials and precise specifications, this serpentine belt supports essential engine functions.

• Material: Durable EPDM for heat and wear resistance
• Top Width: 20 mm (.807 inches) for optimal fit
• Cord Material: Polyester for strength and flexibility
• Cross Section Designation: K type for compatibility with standard pulleys
• Effective Length: 1400 mm (55.13 inches) ensuring proper tension
• Outside Circumference: 1415 mm (55.7 inches) for accurate fitment
• Rib Quantity: 6 ribs for efficient power transmission

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

The Automotive V-Ribbed Belt (Standard) product line by Roadmax focuses on delivering serpentine belts that meet OEM specifications for standard automotive applications. This line emphasizes reliable materials like EPDM and polyester cords to maintain belt integrity under typical engine operating conditions. The 6K551AP part is a representative model designed to fit a variety of vehicles requiring a 6-rib K-section belt.

Technical Details and Compatibility

The Roadmax 6K551AP serpentine belt features a 6-rib design with a K cross section, making it suitable for accessory drive systems in vehicles such as the Land Rover Defender 90, 110, and 130, Ford Escape and Mustang, Mazda Tribute, Mercury Mariner, and Chrysler Sebring and Stratus. Its EPDM construction offers resistance to heat, ozone, and wear, while the polyester cord enhances tensile strength and flexibility. The belt’s effective length of 1400 mm (55.13 inches) and outside circumference of 1415 mm (55.7 inches) ensure proper fit and tension in compatible pulley systems.

Common Applications and Problem Solving

• Replacement for worn or cracked serpentine belts in Chrysler, Dodge, Ford, Land Rover, Mazda, and Mercury vehicles
• Addresses belt slippage and squealing caused by stretched or damaged belts
• Prevents accessory drive failures affecting alternator, power steering, and air conditioning performance
• Restores proper engine accessory function in models like Range Rover Sport and Discovery
• Ensures consistent power transmission in vehicles requiring a 6-rib K-section belt

Installation Notes and Tips

When installing the Roadmax 6K551AP belt, verify the belt routing according to the vehicle’s service manual. Ensure pulleys are clean and free of debris to prevent premature wear. Proper tensioning is critical; use a belt tension gauge or follow manufacturer guidelines to avoid over-tightening or slack. Inspect related components such as tensioners and pulleys during replacement to maintain system integrity.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet industry standards for durability and performance. The EPDM material and polyester cord construction provide resistance to environmental factors and mechanical stress. While specific warranty details for part number 6K551AP are not provided, Roadmax products typically adhere to quality control processes to ensure reliable service life.