Bosch 0221503026 Ignition Coil

Reliable Ignition Coil Replacement for Cadillac and Saturn Vehicles

The Bosch Ignition Coil (New) part number 0221503026 is designed to provide consistent ignition performance for select Cadillac and Saturn models. This pencil coil operates at 14 volts and features SAE terminal types, ensuring compatibility and reliable electrical connections.

• Voltage: 14 volts for stable ignition output
• Coil Type: Pencil coil design for direct fitment
• Terminal Type: SAE terminals for secure connections
• Package Contents: Includes 1 ignition coil
• Compatible with 1 unit per vehicle installation

About the Bosch Ignition Coil (New) Product Line

The Bosch Ignition Coil (New) line focuses on delivering ignition coils engineered to meet or exceed OEM specifications. This product line emphasizes precise voltage regulation and durable coil construction, which helps maintain engine performance and efficiency. The 0221503026 ignition coil is part of this line, offering a direct replacement solution for ignition systems in Cadillac and Saturn vehicles.

Product Details and Vehicle Compatibility

This ignition coil is specifically compatible with Cadillac models such as the Catera and CTS, as well as Saturn models including the L300, LS2, LW2, LW300, and Vue. The pencil coil design allows for straightforward installation in these vehicles, maintaining proper ignition timing and spark delivery. The SAE terminal type ensures a secure electrical connection, reducing the risk of misfires or ignition faults.

Common Issues Addressed by This Ignition Coil

• Engine misfires or rough idling
• Difficulty starting the engine
• Reduced fuel efficiency due to incomplete combustion
• Check engine light related to ignition faults
• Intermittent power loss during acceleration

Installation Notes and Tips

When installing the Bosch 0221503026 ignition coil, ensure the vehicle’s ignition system is powered off to avoid electrical shock. Verify the coil’s SAE terminal connections are clean and secure. This part is designed for one coil per vehicle, so replace only the faulty coil unless multiple coils show signs of wear. Proper torque specifications should be followed to avoid damage to the coil or mounting points.

Quality Assurance and Warranty Information

Bosch ignition coils undergo rigorous testing to meet industry standards for durability and performance. The 0221503026 ignition coil is manufactured to provide consistent voltage output and reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the point of purchase or Bosch directly, as they may vary by region.