Bosch 0221504464 Ignition Coil

Reliable Ignition Coil for BMW and Rolls-Royce Vehicles

The Bosch Ignition Coil (New) 0221504464 is engineered to deliver consistent ignition performance for select BMW and Rolls-Royce models. Designed as a pencil coil with a 14-volt rating, this ignition coil ensures efficient spark delivery to maintain engine stability and responsiveness.

• Voltage: 14 volts for optimal ignition energy
• Coil Type: Pencil coil design for direct fitment
• Terminal Type: SAE terminal for secure electrical connection
• Package Contents: Includes 1 ignition coil
• Compatible with multiple BMW and Rolls-Royce models

About the Bosch Ignition Coil (New) Product Line

The Bosch Ignition Coil (New) product line focuses on providing replacement ignition coils that meet or exceed OEM specifications. This line is designed to offer reliable ignition performance and durability, making it suitable for vehicles requiring precise ignition timing and consistent spark delivery. The 0221504464 part number is part of this line, ensuring compatibility and quality for your ignition system needs.

Detailed Product Description

This Bosch ignition coil features a pencil coil design, which allows for direct installation onto the spark plug, reducing the need for additional wiring or adapters. The 14-volt rating supports stable voltage delivery, which is critical for maintaining engine performance in vehicles such as the BMW 325Ci, 330i, 525i, and Rolls-Royce Phantom. The SAE terminal type ensures a secure and reliable electrical connection, minimizing the risk of misfires or ignition failures.

Common Issues Addressed by This Ignition Coil

• Engine misfires or rough idling in BMW 330xi and 645Ci models
• Difficulty starting or inconsistent engine performance in Rolls-Royce Phantom
• Reduced fuel efficiency due to weak spark delivery in BMW 750Li and X5
• Check engine light triggered by ignition coil faults in BMW 325i and 530i
• Intermittent power loss or hesitation during acceleration in BMW Z4 and X3

Installation Notes and Tips

When installing the Bosch 0221504464 ignition coil, ensure the engine is cool to prevent burns. Disconnect the battery before removal to avoid electrical shorts. Carefully remove the old ignition coil and inspect the spark plug for wear or damage. Install the new pencil coil by firmly pressing it onto the spark plug and connecting the SAE terminal securely. Verify all connections before starting the engine to confirm proper installation.

Quality Assurance and Warranty

Bosch ignition coils are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 0221504464 ignition coil undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to provide confidence in product reliability.