2021810L4 | Deflector, Air, Cab Extender,

Product Description

Features & Benefits

• Designed to enhance aerodynamic performance of your heavy-duty truck.
• Durably crafted to withstand harsh driving conditions.
• Easy installation compatible with various cab models.
• Reduces wind noise and improves fuel efficiency.

Product Description

The NAVISTAR INTERNATIONAL 2021810L4 Air Deflector is essential for optimizing your cab's aerodynamic efficiency. This component not only minimizes wind resistance but also contributes to reduced fuel consumption and noise levels. Built for durability, it is designed to perform under various driving conditions while ensuring a snug fit on compatible models. Upgrade your truck's performance with this high-quality cab extender.