Roadmax 8K1189AP Serpentine Belt

Reliable Serpentine Belt for Ford E-350 and F-Series Trucks

The Roadmax 8K1189AP Automotive V-Ribbed Belt (Standard) is engineered to provide consistent performance for Ford E-350 Econoline, E-350 Econoline Club Wagon, F-250, F-250 HD, and F-350 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 8 ribs for optimal grip and power transmission
• Polyester cord material for strength and flexibility
• Top width of 1.087 inches (28 mm) for proper fitment
• Effective length of 118.9 inches (3020 mm) to match OEM specifications
• Outside circumference measures 119.47 inches (3035 mm) ensuring accurate installation
• Cross section designation K for compatibility with standard automotive accessory systems

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

The Roadmax Automotive V-Ribbed Belt (Standard) line focuses on delivering serpentine belts that meet standard OEM requirements for accessory drive systems. This product line emphasizes material quality and dimensional accuracy to maintain reliable engine accessory operation across various vehicle applications, including Ford trucks and vans.

Product Details and Specifications

The Roadmax 8K1189AP serpentine belt is manufactured using EPDM (ethylene propylene diene monomer) rubber, known for its resistance to heat, ozone, and wear. The belt’s 8-rib design provides a stable grip on pulleys, reducing slippage and noise. Reinforced with polyester cords, it maintains flexibility while offering tensile strength to withstand engine stresses. With a top width of 1.087 inches (28 mm) and an effective length of 118.9 inches (3020 mm), this belt matches the exact dimensions required for proper fitment on compatible Ford models.

Compatible Vehicles and Common Applications

• Ford E-350 Econoline
• Ford E-350 Econoline Club Wagon
• Ford F-250
• Ford F-250 HD
• Ford F-350

This serpentine belt is designed to replace worn or damaged belts in the accessory drive system, helping to maintain proper operation of components such as the alternator, power steering pump, and air conditioning compressor.

Issues Addressed by the Roadmax 8K1189AP Belt

• Eliminates belt slippage and squealing noises
• Prevents premature belt wear and cracking
• Restores proper tension and alignment in the accessory drive system
• Reduces risk of accessory component failure due to belt malfunction
• Improves overall engine accessory efficiency and reliability

Installation Notes and Tips

Ensure the engine is off and cool before beginning installation. Verify the belt routing matches the vehicle’s accessory drive diagram. Inspect pulleys and tensioners for wear or damage prior to installing the new belt. Use appropriate tools to relieve tension on the belt tensioner and carefully position the Roadmax 8K1189AP belt onto all pulleys. After installation, double-check belt alignment and tension to prevent premature wear.

Quality Assurance and Warranty

Roadmax serpentine belts are manufactured to meet industry standards for material composition and dimensional accuracy. The 8K1189AP belt undergoes quality control inspections to ensure consistent performance. While specific warranty details are not provided, Roadmax products typically adhere to manufacturer guidelines for durability and reliability in automotive applications.