Bosch 0986221054 Ignition Coil

Reliable Ignition Coil Replacement for Audi and Volkswagen

The Bosch Ignition Coil (New) part number 0986221054 is designed to deliver consistent ignition performance for select Audi and Volkswagen models. This pencil coil operates at 14 volts and features a SAE terminal type, ensuring compatibility and reliable spark delivery.

• Voltage: 14 volts for stable ignition output
• Coil Type: Pencil coil design for direct ignition systems
• Terminal Type: SAE for secure electrical connection
• Package Contents: Includes 1 ignition coil
• Compatible with multiple Audi and Volkswagen models

About the Bosch Ignition Coil (New) Product Line

The Bosch Ignition Coil (New) product line focuses on providing high-quality ignition coils engineered to meet OEM specifications. This line emphasizes durability and precise electrical performance, making it suitable for modern ignition systems found in vehicles like the Audi A6 Quattro and Volkswagen Touareg. The 0986221054 ignition coil is part of this line, offering a pencil coil design that supports efficient combustion and engine reliability.

Detailed Product Description

This Bosch ignition coil 0986221054 is a pencil coil type designed for direct ignition systems, operating at 14 volts to ensure consistent spark generation. It does not include coil wires, so it is intended for use with existing wiring harnesses. The SAE terminal type provides a standardized connection for secure electrical contact. This ignition coil is compatible with Audi models such as the A6 Quattro, A8 Quattro, Allroad Quattro, and S4, as well as Volkswagen models including the Phaeton and Touareg. The unit is sold individually, allowing for replacement of a single faulty coil without unnecessary extras.

Common Issues Addressed by This Ignition Coil

• Engine misfires or rough idling in Audi A6 Quattro and Volkswagen Touareg
• Difficulty starting the engine due to weak or inconsistent spark
• Reduced fuel efficiency caused by incomplete combustion
• Check engine light triggered by ignition system faults
• Loss of power or hesitation during acceleration

Installation Notes and Tips

When installing the Bosch ignition coil 0986221054, ensure the ignition system is powered off and the engine is cool. This coil is designed to fit directly into the ignition system of compatible Audi and Volkswagen models without the need for additional coil wires. Verify the SAE terminal connection is secure to maintain proper electrical contact. It is recommended to replace all ignition coils simultaneously if multiple coils show signs of wear to maintain balanced engine performance.

Quality Assurance and Warranty

Bosch ignition coils are manufactured to meet strict quality standards and OEM specifications. The Ignition Coil (New) line undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship.