Roadmax 6K739AP Serpentine Belt

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Makes

The Roadmax Automotive V-Ribbed Belt (Standard) 6K739AP is engineered to provide consistent performance for a variety of vehicles including Audi, Chevrolet, Jeep, Mercedes-Benz, Mitsubishi, Ram, Suzuki, Toyota, and Volkswagen models. Designed with durable materials and precise dimensions, this serpentine belt ensures efficient power transmission to your engine's accessory components.

• Constructed from EPDM material for enhanced durability and heat resistance
• 6-rib design with a top width of 20 mm (.807 inches) for optimal grip and flexibility
• Polyester cord reinforcement for improved tensile strength and longevity
• Cross section designation K, suitable for standard automotive applications
• Effective length of 1879 mm (73.97 inches) and outside circumference of 1893 mm (74.531 inches)

Product Line Details: Automotive V-Ribbed Belt (Standard)

The Roadmax Automotive V-Ribbed Belt (Standard) line focuses on delivering reliable serpentine belts designed to meet OEM specifications for standard accessory drive systems. This product line emphasizes compatibility and durability, making it suitable for a wide range of passenger and light truck vehicles. The 6K739AP part number represents a standard belt within this line, engineered to maintain consistent tension and reduce slippage in demanding driving conditions.

Technical Description and Compatibility

This 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 6-rib configuration provides a balanced combination of flexibility and strength, allowing it to efficiently drive multiple engine accessories such as the alternator, power steering pump, and air conditioning compressor. Reinforced with polyester cords, the belt maintains structural integrity under high stress and varying temperatures.

Compatible with a broad range of vehicles, this belt fits models such as the Audi A4, A4 Quattro, A6, and A6 Quattro; Chevrolet 1500 and Prizm; Jeep Grand Wagoneer and Wagoneer L; Mercedes-Benz C230 and SLK230; Mitsubishi Lancer and Grandis; Ram 1500; Suzuki Swift+; Toyota Avanza, Celica, Corolla, and Matrix; and Volkswagen Golf, Jetta, and Passat.

Common Applications and Issues Addressed

• Replacement for worn or cracked serpentine belts causing squealing noises
• Restores proper accessory drive function to prevent battery charging issues
• Eliminates belt slippage that can affect power steering and air conditioning performance
• Prevents belt breakage that could lead to engine overheating or accessory failure
• Maintains correct belt tension for consistent engine operation

Installation Notes and Tips

Ensure the engine is off and cool before beginning installation. Verify the belt routing matches the vehicle’s belt diagram to avoid misalignment. Inspect pulleys and tensioners for wear or damage and replace if necessary to extend belt life. Use proper tools to relieve tension on the belt tensioner and carefully position the new Roadmax 6K739AP belt. After installation, double-check belt alignment and tension to ensure optimal performance.

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 heat and wear, contributing to reliable operation over time. While specific warranty details are not provided, Roadmax products typically adhere to quality control measures consistent with OEM replacement parts.