Roadmax 6K400AP Serpentine Belt

Reliable Automotive V-Ribbed Belt for Ford, Hyundai, and Mercury

The Roadmax 6K400AP Automotive V-Ribbed Belt (Standard) is engineered to provide consistent performance for a range of vehicles including Ford Aerostar, Ranger, and Tempo, Hyundai Elantra N, Kona N, Veloster N, and Mercury Escort and Topaz models. Designed with durable materials and precise dimensions, this serpentine belt ensures efficient accessory drive system operation.

• Constructed from EPDM material for enhanced durability and heat resistance
• Features 6 ribs with a K cross-section design for optimal grip and flexibility
• Top width measures 20 mm (.807 inches) for precise fitment
• Effective length of 1019 mm (40.13 inches) and outside circumference of 1034 mm (40.695 inches)
• Polyester cord material provides strength and stability under tension

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

The Automotive V-Ribbed Belt (Standard) product line by Roadmax focuses on delivering reliable serpentine belts designed to meet OEM specifications for various automotive applications. This line emphasizes standard fitment and material quality, making it suitable for replacement in multiple Ford, Hyundai, and Mercury models. The 6K400AP part number represents a specific size and rib configuration within this line, ensuring compatibility and performance consistency.

Product Details and Specifications

The Roadmax 6K400AP serpentine belt is manufactured using EPDM (ethylene propylene diene monomer) rubber, known for its resistance to heat, ozone, and wear. The belt’s six ribs and K cross-section provide a stable interface with pulleys, reducing slippage and noise. The polyester cords embedded within the belt enhance tensile strength, maintaining belt integrity under engine load. With a top width of 20 mm and an effective length of just over 40 inches, this belt is tailored for accessory drive systems requiring precise dimensions.

Compatible Vehicles and Common Applications

• Replacement belt for Ford Aerostar, Ranger, and Tempo models
• Compatible with Hyundai Elantra N, Kona N, and Veloster N vehicles
• Suitable for Mercury Escort, Topaz, and related models
• Used in accessory drive belt systems to power alternators, power steering pumps, and air conditioning compressors
• Addresses issues such as belt wear, cracking, slipping, and noise

Installation Notes and Tips

Ensure the engine is off and cool before beginning installation. Verify the belt routing against the vehicle’s service manual to avoid misalignment. Inspect pulleys and tensioners for wear or damage prior to installing the new belt. Proper tension adjustment is critical to prevent premature belt failure. Use appropriate tools to relieve tension and avoid damaging belt components during installation.

Quality Assurance and Warranty

Roadmax serpentine belts are manufactured to meet industry standards for durability and performance. The 6K400AP belt undergoes quality control checks to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Roadmax products typically conform to OEM quality requirements, offering reliable service life when installed and maintained correctly.