B&B Manufacturing BB5359 Coil-On-Plug Ignition Coil for Mercedes-Benz

The B&B Manufacturing BB5359 is a direct-fit coil-on-plug (COP) ignition coil designed as a precision replacement for select Mercedes-Benz vehicles. Coil-on-plug ignition systems place a dedicated coil directly over each spark plug, delivering a stronger, more consistent spark compared to traditional distributor-based systems — resulting in improved combustion efficiency, throttle response, and overall engine performance.

This replacement ignition coil is engineered to meet or exceed original equipment specifications, making it a reliable alternative to the factory coil. It is designed for straightforward, plug-and-play installation with no modifications required.

Key Features:

• Direct-fit coil-on-plug (COP) ignition coil replacement
• Engineered to meet or exceed OEM performance specifications
• Delivers strong, consistent spark for reliable ignition
• Plug-and-play installation — no modifications required
• Helps restore proper engine performance, idle quality, and fuel efficiency
• New unit — not remanufactured

A failing ignition coil can cause engine misfires, rough idle, poor fuel economy, and difficulty starting. Replacing a worn coil with the B&B Manufacturing BB5359 restores proper ignition function and helps prevent further drivetrain stress. Sold as a single coil.