fits model: F-150. make: Ford. year: 2017–2020.

( Brand: Dorman ), ( Manufacturer Part Number: 419-476 ), ( Part Type: Idler Drive Belt ), ( Product Type: Engine ), ( UPC: 194883439122 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: Hl3z8678a ), ( Compatible Make S : Ford, Lincoln ), ( Compatible Model S : F-150, Expedition, Gt, Lobo, Navigator ), ( Fitnote: Enginevinname ), ( Product Subtype: Engine Pulleys ), ( Series: Techoice ), ( Product Details: Drive Belt Idler Pulley ), ( Engine Version: 3.5l Ford Ecoboost V6 ), ( Department: Replacement )
The Dorman 419-476 is a precision-engineered idler pulley designed specifically for the Ford F-150 pickup trucks from the model years 2017 to 2020. This particular part is a part of the vehicle's serpentine belt system, which is responsible for driving various accessories such as the power steering pump, alternator, air conditioning compressor, and water pump.
This idler pulley is made of high-quality materials, ensuring durability and reliability. It features a robust design with a durable polymer pulley and a cast iron hub. The pulley's diameter measures 5.5 inches and has a belt width of 1.2 inches, making it a perfect fit for the Ford F-150's engine bay.
The pulley's surface is engineered to ensure a smooth belt operation. It has a ribbed design that provides optimal belt grip and reduces slippage, leading to improved accessory performance and longer belt life. The ribs also help to dissipate heat, keeping the belt temperature within a safe operating range.
The Dorman 419-476 idler pulley is easy to install. It comes complete with all necessary hardware, including the bolts and washers, making the installation process straightforward and hassle-free. The pulley also features a bolt-on design, which allows for easy removal and replacement, saving time and effort during maintenance.
In summary, the Dorman 419-476 is a high-quality idler pulley designed for the Ford F-150 pickup trucks from the model years 2017 to 2020. Its robust design, smooth belt operation, and easy installation make it an excellent choice for those seeking to maintain or upgrade their vehicle's serpentine belt system.
The Dorman 419-476 is a drive belt idler pulley designed for Ford F-150 models from 2017 to 2020. Replacing a worn-out idler pulley can help improve belt tension and prevent issues related to a malfunctioning belt system. Let's discuss some pros and cons of purchasing this part.
Pros:1. OEM Equivalence: The Dorman 419-476 is designed to be an OEM (original equipment manufacturer) equivalent part, which means it is engineered to meet the same specifications as the original equipment.
2. Improved Performance: By replacing a worn-out idler pulley, you can improve the overall performance of your belt system, ensuring proper tension and reducing the risk of belt slippage.
3. Cost-Effective: OEM replacement parts can be expensive. The Dorman 419-476 is a more cost-effective alternative, offering similar performance at a lower price point.
4. Warranty: Dorman offers a limited lifetime warranty on this product, providing peace of mind and protection against manufacturing defects.
Cons:1. Installation: Installing the idler pulley may require some mechanical skills and tools. It's recommended to have some automotive experience or consult a professional for installation.
2. Potential Fitment Issues: Although Dorman is an established brand, there is always a small chance of fitment issues. Be sure to double-check the compatibility of this part with your specific Ford F-150 model.
In conclusion, the Dorman 419-476 drive belt idler pulley is a cost-effective, OEM-equivalent solution for maintaining the belt system on your Ford F-150 (2017-2020). While installation may require some mechanical skills, the benefits of improved performance and a limited lifetime warranty make this a worthwhile investment for those seeking a reliable replacement part.
Recommendation:If you are comfortable with automotive repairs and are in need of a drive belt idler pulley for your Ford F-150 (2017-2020), the Dorman 419-476 is a recommended choice. Be sure to double-check compatibility and, if necessary, consult a professional for installation.
TECHoice Drive Belt Idler Pulley by Dorman. Features: Direct replacement - this accessory drive belt idler pulley matches the fit and function of original equipment on specified vehicles. Replaces Original OE Part #: HL3Z8678A. Restores performance - fixes a failed, squealing or groaning noise from worn idler pulley.