Gates 90K-39299 Serpentine Belt Drive Component Kit - Air Conditioning

Reliable Accessory Belt Drive Kit for Ford F-150 and Lincoln Mark LT

The Gates Accessory Belt Drive Kit 90K-39299 is designed to provide a precise fit and dependable performance for Ford F-150 and Lincoln Mark LT vehicles. This serpentine belt drive component kit includes a belt and tensioner assembly engineered to meet exacting specifications.

• Includes serpentine belt (Part Number K060535) and tensioner assembly (Part Number 39299)
• Belt outside circumference: 54.272 inches (1379 mm)
• Belt top width: 0.807 inches (20 mm)
• Compatible with Ford F-150 and Lincoln Mark LT models
• Part of the Gates Accessory Belt Drive Kit product line

About the Gates Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit product line focuses on providing complete serpentine belt drive system components that ensure proper fit and function. This kit combines a high-quality belt and tensioner assembly designed to work together, reducing the risk of premature wear and improving accessory drive reliability for Ford and Lincoln vehicles.

Detailed Product Description

This serpentine belt drive component kit features a belt with an outside circumference of 54.272 inches (1379 mm) and a top width of 0.807 inches (20 mm), matching the original equipment specifications for the Ford F-150 and Lincoln Mark LT. The included tensioner assembly (part number 39299) is engineered to maintain optimal belt tension, helping to prevent slippage and extend belt life. The belt itself is identified by part number K060535, ensuring compatibility and ease of replacement.

Common Applications and Issues Addressed

• Replacement of worn or cracked serpentine belts on Ford F-150 and Lincoln Mark LT
• Resolving belt slippage or squealing noises due to tensioner failure
• Addressing accessory drive system malfunctions caused by improper belt tension
• Preventing overheating or loss of power steering due to belt failure
• Maintaining proper operation of alternator, water pump, and other engine accessories

Installation Notes and Tips

Ensure the vehicle is turned off and cooled before beginning installation. Verify the belt routing matches the vehicle’s belt diagram. Use appropriate tools to remove the old belt and tensioner assembly carefully. When installing the new tensioner, confirm it is properly seated and the belt is aligned correctly to avoid premature wear. Double-check belt tension after installation to ensure optimal performance.

Quality Assurance and Warranty

Gates manufactures this Accessory Belt Drive Kit to meet or exceed OEM standards for durability and performance. The kit components are engineered for reliable operation in Ford F-150 and Lincoln Mark LT vehicles. Warranty information is available through Gates and typically covers defects in materials and workmanship under normal use.