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Features, Description, Reviews, Q&A
Performance Upgrade. The Sinister Diesel Oil Fill Cap is designed to replace the factory oil fill cap while enhancing your engine bay's appearance. It functions exactly like the original cap, ensuring proper sealing and oil fill access for your engine. Upgrading to this cap offers improved durability and a more customized engine component.
_x000D__x000D_Construction and Appearance. Crafted from solid billet T6-6061 aluminum, this cap is CNC machined for precision fitment and long-lasting durability. The anodized finish, available in Sinister Blue or Gray, protects against corrosion and wear while delivering a vibrant and professional appearance. The cap is etched with the Sinister Diesel logo along with the new "Engine Oil" design, emphasizing its custom styling.
_x000D__x000D_Installation. Installation is straightforward and requires no drilling or modifications. This cap directly replaces the factory oil fill cap, making it an easy and hassle-free upgrade for vehicle owners.
_x000D__x000D_Application. Designed to fit both 2011 to 2023 Ford Powerstroke 6.7L engines and 2020 to 2023 6.6L Duramax Silverado 2500 HD trucks, ensuring precise compatibility within these models and year ranges.
Sinister Diesel SD-UFC-OIL
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov