Wehrli Fabricated Aluminum Radiator Cover

2013–2018 Ram 2500 / 3500 6.7L Diesel

Part #: WCF100546-GW

Overview

The Wehrli Fabricated Aluminum Radiator Cover is a premium upgrade designed specifically for 2013–2018 Ram 2500 and 3500 trucks equipped with the 6.7L Cummins diesel engine. This cover replaces the factory plastic shroud over the radiator and core support, delivering a clean, polished look that enhances the appearance of your engine bay. Ideal for truck owners who want to add a touch of custom style while maintaining OEM functionality, this cover offers both durability and aesthetic appeal.

Crafted with precision and attention to detail, the cover provides a seamless fit and a refined finish that complements your truck’s rugged design. It is especially suited for those who appreciate high-quality fabrication and want to showcase their engine compartment with a unique, powder-coated component.

Key Features

Engineered for exact fitment and lasting performance, the Wehrli radiator cover offers several standout features:

• Constructed from 10-gauge aluminum sheet for superior strength and durability
• CAD-designed and precision laser cut for an exact fit on 2013–2018 Ram 2500/3500 6.7L diesel models
• Finished with a custom powder coat in gloss white, providing corrosion resistance and a striking appearance
• Includes stainless steel 6mm button head cap screws and slip-nuts for secure, vibration-resistant mounting
• Designed to replace the OEM plastic shroud while maintaining proper airflow and cooling efficiency
• Compatible with OEM grilles; some aftermarket grilles may require trimming for proper fitment
• Specifically compatible with 2013–2015 dual radiator trucks
• Made in the USA, ensuring high manufacturing standards and quality control

Construction & Design

This radiator cover is fabricated from heavy-duty 10-gauge aluminum, chosen for its excellent strength-to-weight ratio and resistance to corrosion. The manufacturing process begins with CAD design to ensure every contour and mounting point aligns perfectly with the factory core support. Precision laser cutting and bending techniques guarantee a flawless fit and finish, eliminating the gaps and flex often seen with aftermarket plastic components.

The gloss white powder coat finish not only enhances the visual appeal but also provides a durable protective layer that withstands heat, moisture, and road debris. Stainless steel hardware is included to prevent rust and maintain a clean, professional look over time. The overall design balances form and function, preserving radiator airflow while upgrading the engine bay’s aesthetics.

Installation & Fitment

Installation is straightforward and designed to be a direct replacement for the OEM plastic radiator shroud. The cover mounts securely using the supplied slip-nuts and stainless steel button head screws, ensuring a tight, rattle-free fit. No welding or permanent modifications are required, making it a clean upgrade for enthusiasts and professional installers alike.

It is important to note that this cover is engineered for use with the factory OEM grille. If your truck is equipped with an aftermarket grille, some trimming or adjustments may be necessary to achieve proper fitment. Additionally, this cover is compatible with 2013–2015 Ram trucks featuring dual radiators.

What's Included

• Fabricated aluminum radiator cover, gloss white powder coated
• Slip-nuts for mounting
• 6mm stainless steel button head cap screws
• Installation instructions

Ideal For

This radiator cover is perfect for Ram 2500 and 3500 owners with the 6.7L Cummins diesel engine who want to enhance their engine bay’s appearance with a durable, high-quality component. It suits enthusiasts focused on custom styling, truck shows, or those simply seeking a more refined look under the hood. Additionally, it appeals to anyone looking for a long-lasting replacement for the OEM plastic shroud that offers improved durability and corrosion resistance.

Wehrli Custom Fabrication (WCFab) is a diesel performance and metal fabrication specialist building upgraded hard parts and engineered solutions for Duramax, Cummins, and Power Stroke trucks. Known for high-quality fabrication and truck-focused product development, WCFab supports everything from tow rigs to race-oriented diesel builds where durability, airflow, and heat management matter.