Roadmax 4K355AP Serpentine Belt

Reliable Automotive V-Ribbed Belt for Multiple Vehicle Makes

The Roadmax Automotive V-Ribbed Belt (Standard) 4K355AP is engineered to provide consistent performance and durability for a wide range of vehicles. Designed with quality materials and precise dimensions, this serpentine belt is compatible with popular models from Chrysler, Ford, Honda, and more.

• Constructed from durable EPDM material for enhanced heat and wear resistance
• Features a 4-rib design with a K cross section for optimal grip and flexibility
• Effective length of 35.56 inches (903 mm) and outside circumference of 36.125 inches (918 mm)
• Polyester cord reinforcement for added strength and longevity
• Top width measures 0.56 inches (14 mm) to fit standard accessory drive systems

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

The Automotive V-Ribbed Belt (Standard) line by Roadmax focuses on delivering reliable serpentine belts designed to meet OEM specifications for a variety of vehicles. This product line emphasizes standard fitment and material quality, ensuring compatibility and performance across multiple automotive makes and models. The 4K355AP part is a representative example, offering a balance of durability and precise fit for accessory drive belt systems.

Technical Details and Compatibility

This serpentine belt is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and wear, making it suitable for demanding engine environments. The belt’s 4 ribs and K cross section design provide stable power transmission to engine accessories such as the alternator, power steering pump, and air conditioning compressor. Reinforced with polyester cords, the belt maintains its shape and strength under tension. With a top width of 0.56 inches (14 mm) and an effective length of 35.56 inches (903 mm), it fits a variety of vehicles including the Honda Accord, Ford Escort, Chrysler Caravan, and Mercedes-Benz AMG GT models.

Common Applications and Problem Solving

• Replacement for worn or cracked serpentine belts causing squealing noises
• Restores proper accessory drive function to prevent battery charging issues
• Eliminates slipping belts that affect power steering or air conditioning performance
• Prevents belt breakage that can lead to engine overheating or accessory failure
• Compatible with multiple makes and models including Dodge Stratus, Nissan 240SX, and Hyundai Accent

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 4K355AP belt is designed for direct replacement without modification on compatible vehicles.

Quality Assurance and Warranty

Roadmax Automotive V-Ribbed Belts are manufactured to meet industry standards for durability and performance. The 4K355AP part undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, Roadmax products typically adhere to standard automotive part warranty guidelines, offering confidence in product reliability.