Peterbilt 386 Radiator Fan Shroud N4178001

Peterbilt 386 Radiator Fan Shroud N4178001

*Please verify your OEM number(s) before purchasing.

A well-built fan shroud can improve radiator efficiency and reduce dangerous idle temperatures by controlling the airflow in your rig.

• Peterbilt Radiator Fan Shroud
• Aftermarket Replacement for OEM Fan Shroud: N4178001
  
• Fits Peterbilt 386 Models
  
• Dimensions & Specifications:
• Measurements: 45" (H) x 34-1/2" (W) x 9" (D)
• Opening: 32" Diameter
• Material: Fiberglass
• Gel-Coated Interior for Improved Airflow
  
• Features Predrilled Holes
  
• Covered by a 3-Year Warranty
• Sold Individually
• Made in America
  

This Peterbilt fan shroud by Truck Shrouds is made from durable, gel-coated fiberglass to improve overall airflow and maintain temperatures in even the most grueling summer traffic. With a failing or missing shroud, air to, (and from,) your fan follows the path of least resistance rather than being pulled through the radiator. While you're idling this can easily create a flow that goes around the radiator entirely- or even worse, sends that hot air back over the fins; this simple aftermarket replacement is a cost-effective solution to overheating due to a worn shroud.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number:
1-888-888-7990