Dorman 746-512 Fuel Filler Door Lock Actuator for Mercedes-Benz

The Dorman 746-512 is a direct-replacement fuel filler door lock actuator engineered to restore proper operation of the fuel door locking mechanism on select Mercedes-Benz vehicles. Designed to match the appearance and function of the original equipment part, this actuator delivers a precise, hassle-free fit without modification.

Key Features:

• Direct OE Replacement: Engineered to match the fit, form, and function of the original factory actuator for a seamless installation
• Durable Construction: Built from quality materials to ensure long-lasting, reliable performance throughout its service life
• Ideal Failure Replacement: Addresses common actuator failure modes including electrical burnout and excessive wear to internal mechanical components
• 12V Operation: Operates at standard 12-volt automotive voltage with a 2-terminal connector for straightforward wiring integration
• Trusted Quality: Backed by Dorman's team of product experts and over a century of automotive aftermarket experience
• Limited Lifetime Warranty: Covered by Dorman's limited lifetime warranty for added peace of mind

Dorman OE Solutions is a leading U.S.-based automotive parts manufacturer dedicated to giving repair professionals and vehicle owners reliable, cost-effective alternatives to dealer-sourced parts. The 746-512 fuel filler door actuator is a proven solution for restoring full fuel door lock functionality on compatible Mercedes-Benz models.