Four Seasons 45996 Accessory Drive Belt Tensioner Pulley - Accessory Drive, Main Drive or Serpentine

Reliable Accessory Drive Belt Tensioner Pulley for Multiple Vehicles

The Four Seasons Pulley 45996 is a durable accessory drive belt tensioner pulley designed to maintain proper tension on serpentine belts. Engineered for compatibility with a wide range of makes and models including Ford Explorer, Chevrolet Silverado, and Honda Accord, this pulley ensures smooth belt operation and reduces wear.

Key Features of Four Seasons Pulley 45996

• Constructed from high-quality black plastic for lightweight durability
• Measures 2.75 inches outside diameter and 0.671875 inches inside diameter
• Designed with 6 grooves to accommodate serpentine belts up to 0.875 inches (22.225 mm) wide
• Single mount hole for secure installation
• Meets or exceeds OEM specifications for reliable performance
• Compatible with various models from Acura, Cadillac, Chevrolet, Ford, GMC, Honda, and more

About the Four Seasons Pulley Product Line

The Four Seasons Pulley line focuses on accessory drive belt system components that provide precise fit and function. This product line includes idler and tensioner pulleys engineered to meet OEM standards, ensuring proper belt alignment and tension. The 45996 pulley is part of this line, offering a balance of durability and performance for vehicles requiring a serpentine belt tensioner pulley.

Detailed Product Description

The Four Seasons Pulley 45996 is an idler/tensioner pulley made from robust plastic material finished in black. It features a 2.75-inch outside diameter and a 0.671875-inch inside diameter, with a groove count of six to support serpentine belts with a width of 0.875 inches (22.225 mm). The pulley width measures approximately 1.11 inches (28.6 mm), providing stable belt guidance. Designed with a single mounting hole, this pulley fits a variety of vehicles including the Ford Explorer Sport Trac, Chevrolet Tahoe, and Honda Pilot. It is engineered to meet or exceed OEM requirements, ensuring dependable operation within the accessory drive belt system.

Common Applications and Issues Addressed

• Restores proper tension to serpentine belts in vehicles like the Chevrolet Silverado and Ford Explorer
• Eliminates belt slippage and noise caused by worn or damaged pulleys
• Prevents premature belt wear and potential engine accessory failure
• Supports smooth operation of alternator, power steering, and air conditioning belts
• Replaces faulty idler or tensioner pulleys in Acura and Honda models

Installation Notes and Tips

• Ensure the pulley matches the vehicle’s OEM specifications before installation
• Check belt alignment and tension after installing the pulley
• Mounting hardware is not included; reuse existing hardware or source appropriate fasteners
• Inspect the serpentine belt for wear and replace if necessary during pulley installation

Quality Assurance and Warranty

The Four Seasons Pulley 45996 is manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided, Four Seasons products typically undergo rigorous quality control to ensure fit and function across compatible vehicle models.