Bosch 098622A210 Ignition Coil

Bosch Ignition Coil for OE-Style Performance

Bosch Ignition Coil 098622A210 is a standard replacement ignition coil built for electronic ignition systems. It is designed to deliver the correct ignition voltage, support a strong and consistent spark, and help maintain smooth engine operation in a wide range of GM applications.

Compatible With Chevrolet Silverado 1500, Chevrolet Tahoe, GMC Sierra 1500, Cadillac CTS, and other listed vehicles, this Bosch ignition coil supports dependable ignition performance for daily driving and towing use. Bosch original equipment quality helps maintain stable combustion, which can contribute to lower fuel use and reduced exhaust output when the ignition system is operating properly.

Key Features

• Bosch Ignition Coil, part number 098622A210
• Standard replacement design for electronic ignition systems
• 14-volt coil with compact coil shape
• Bolt-in mount type with 2 mounting holes
• 4-terminal female connector and male terminals
• No external resistor required
• Dry design with no oil fill and no coil wire included
• Engine-mounted installation location

Product Details

The Bosch Ignition Coil line focuses on OE-style fit and electrical output for vehicles that rely on precise spark delivery. This coil is built to provide the right ignition voltage for long-lasting spark performance, helping the engine run more consistently under load and during normal operation. The compact coil design and electronic ignition type make it a practical replacement for many GM trucks, SUVs, and performance cars, including Chevrolet Silverado 2500 HD, GMC Yukon, and Chevrolet Camaro applications listed in the fitment data. This part cross-references AC Delco (e.g., 12611424, 8126114240) for the same application.

What It Helps Solve

• Misfires caused by weak or inconsistent spark output
• Hard starting related to ignition coil failure
• Rough idle and poor engine running conditions
• Reduced fuel economy from incomplete combustion
• Exhaust emissions concerns tied to ignition performance

Installation Notes and Tips

Install Bosch 098622A210 on the engine in the original bolt-in location and verify the 4-terminal connector is fully seated before starting the vehicle. Confirm the ignition system uses an electronic setup and compare the connector style, mounting points, and coil dimensions with the removed part before installation. For best results, inspect spark plugs and related ignition components at the same time, especially on Chevrolet Express 2500, GMC Savana 3500, and Cadillac Escalade applications where coil wear can affect overall engine performance.

Quality Assurance

Bosch original equipment quality is reflected in the coil’s voltage output, durable spark delivery, and OE-style replacement construction. The Bosch Ignition Coil 098622A210 is built to meet standard replacement expectations for listed GM vehicles and related interchange applications.