Bosch 0221506002 Ignition Coil

Bosch Ignition Coil for Mercedes-Benz

The Bosch 0221506002 ignition coil is an OE-quality replacement built for consistent ignition voltage and stable spark output. It is a direct-fit ignition coil for select Mercedes-Benz models, including C230, SLK230, S320, C280, C36 AMG, E320, SL320, 300CE, 300E, and 300TE applications.

Bosch ignition coil line products are engineered to support proper engine operation, cleaner combustion, and reliable starting performance. If you are replacing a worn Mercedes-Benz ignition coil, Bosch 0221506002 offers a factory-style solution for drivability restoration.

Key Features

• OE-quality Bosch ignition coil for Mercedes-Benz applications
• Correct ignition voltage for stable spark delivery
• Supports long spark duration for consistent combustion
• 14-volt electrical specification
• SAE terminal type
• Previously cataloged as Bosch 0221506444
• Cross-reference: URO 0001587503

Detailed Description

This Bosch ignition coil, part number 0221506002, is built for select Mercedes-Benz ignition systems that require dependable coil output and accurate voltage control. By helping maintain the proper ignition voltage and spark quality, it supports smoother engine operation, improved fuel efficiency, and reduced exhaust emissions. It is a practical replacement for drivers servicing older Mercedes-Benz ignition systems where coil performance directly affects starting, idle quality, and acceleration response.

Compatible With Mercedes-Benz C230, SLK230, S320, C280, C36 AMG, E320, SL320, 300CE, 300E, and 300TE models across the listed years. Search terms such as Mercedes-Benz C230 ignition coil replacement, Bosch 0221506002 ignition coil, and Mercedes-Benz E320 ignition coil are commonly used for this application.

What It Helps Fix

• Hard starting caused by weak ignition output
• Misfires related to coil degradation
• Rough idle and inconsistent combustion
• Loss of power during acceleration
• Poor fuel economy from incomplete ignition events

Installation Notes and Tips

Verify the part number, terminal style, and vehicle application before installation. Inspect related ignition components, connectors, and wiring for heat damage or corrosion while replacing the coil. For best results, confirm the coil matches the original Bosch-style configuration used on the vehicle.

Quality Assurance

Bosch is known for OE-level ignition components, and this coil is built to meet the electrical and performance requirements expected in Mercedes-Benz ignition systems. The design focuses on correct voltage delivery, durable spark performance, and consistent engine operation.