Product Description
Improve the appearance and durability of your engine bay with the WEHRLI CUSTOM FAB WCF100216 BILLET ALUMINUM BRAKE MASTER CYLINDER CAP. Precision CNC machined from high-quality billet aluminum and finished in a sleek black anodized coating, this upgrade replaces the factory plastic cap with a premium performance component designed for GM trucks.
The Wehrli Custom Fabrication brake master cylinder cap is a direct replacement that installs in seconds while delivering a clean, high-end engine bay appearance. The billet aluminum construction offers improved durability and heat resistance compared to the stock plastic cap, making it a popular upgrade for Duramax owners who want both style and reliability.
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Key Features
- CNC machined billet aluminum construction
- Black anodized corrosion-resistant finish
- Direct replacement for factory plastic cap
- Improves engine bay appearance
- Precision fit with OEM sealing design
- Simple install in seconds
Fitment
- 1999-2022 Chevrolet Silverado 1500
- 1999-2022 Chevrolet Silverado 2500 / 2500HD
- 1999-2022 Chevrolet Silverado 3500 / 3500HD
- 1999-2022 GMC Sierra 1500
- 1999-2022 GMC Sierra 2500 / 2500HD
- 1999-2022 GMC Sierra 3500 / 3500HD
- Compatible with Duramax, Vortec, and gas GM truck platforms using the factory master cylinder reservoir cap design
Frequently Asked Questions
Does this replace the factory brake reservoir cap?
Yes. The Wehrli WCF100216 is designed as a direct replacement for the OEM brake master cylinder cap on compatible GM trucks.
Is this purely cosmetic or does it improve braking performance?
This component is primarily an engine bay appearance upgrade. However, the billet aluminum construction offers improved durability compared to the factory plastic cap.
Will the cap maintain the factory seal?
Yes. The cap is engineered to retain the OEM seal design to maintain proper brake system operation.
Is installation difficult?
No tools are required. Simply remove the factory cap and install the Wehrli billet replacement.
Does the anodized finish resist corrosion?
Yes. The black anodized finish protects the billet aluminum from corrosion while maintaining a clean, high-end appearance.
Specifications for WEHRLI CUSTOM FAB WCF100216
| Specification | Details |
|---|---|
| Brand | Wehrli Custom Fabrication |
| Part Number | WCF100216 |
| Material | CNC Billet Aluminum |
| Finish | Black Anodized |
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed |
| Shipping Weight | 1 lb |
| Shipping Method | UPS / FedEx Ground |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer or reproductive harm. For more information visit https://www.P65Warnings.ca.gov |
