2016-2019 Ford F-250 F-350 6.2 Diesel Idler Pulley Genuine OEM

This Genuine OEM auto part, the 2016-2016 Ford F-250 F-350 6.2 Diesel Idler Pulley AL3Z-8678-B, is a brand new, genuine part in OEM manufacturer's packaging. It is not an aftermarket part and is identical to the one sold at the new car dealership. The idler pulley is an essential component of the engine's accessory drive system.

By using this genuine OEM part, vehicle owners can ensure proper belt tension and smooth operation of the engine accessories. The idler pulley is made with high-quality materials and designed to meet the specifications and standards set by the original manufacturer, ensuring reliable performance and longevity.

To replace the existing idler pulley on your 2016 Ford F-250 F-350 6.2 Diesel, follow these step-by-step instructions:

Installation Instructions:

1. Ensure the vehicle's engine is turned off.
2. Open the hood of the vehicle and locate the idler pulley, typically located near the front of the engine.
3. Using a suitable tool, carefully release the tension on the accessory drive belt by rotating the tensioner pulley.
4. Slide the accessory drive belt off the idler pulley.
5. Inspect the idler pulley and surrounding components for any signs of damage or wear. Replace any faulty parts.
6. Using a suitable tool, carefully remove the bolt securing the old idler pulley in place.
7. Gently remove the old idler pulley from its mounting location.
8. Clean the mounting area on the engine to remove any debris or contaminants.
9. Take the new idler pulley and align it with the mounting hole on the engine.
10. Insert and tighten the bolt to secure the new idler pulley in place.
11. Place the accessory drive belt back onto the idler pulley.
12. Rotate the tensioner pulley again to create tension on the accessory drive belt.
13. Double-check the installation to ensure the idler pulley is securely attached and the accessory drive belt is properly aligned.

The installation process typically takes around 30 minutes to 1 hour, depending on the individual's familiarity with automotive repairs. This installation requires a moderate level of skill, and the following tools may be needed:

• Socket wrench set
• Serpentine belt tool or appropriate tool for rotating the tensioner pulley

Vehicle Fitment: