Walker 921-2189 Ignition Coil

Walker ThunderSpark Ignition Coil for BMW

Walker ThunderSpark ignition coil Part Number 921-2189 is a direct-fit ignition component for select BMW applications. It is listed for 1995-1997 BMW 325i and 1996-1997 BMW 325i single-coil applications, along with additional 1995 BMW 3, 5, 7, and 8 Series models shown below.

Key Features

• Ignition coil for select BMW vehicles
• Walker ThunderSpark product line
• Part Number 921-2189 for application matching
• Supports ignition system service on single-coil applications
• Compatible with multiple 1995 BMW models and 1996-1997 BMW 325i

Detailed Description

The Walker ThunderSpark line covers ignition components for specific vehicle applications, and this ignition coil is cataloged for a range of BMW models from 1995 through 1997. Use Part Number 921-2189 when verifying fitment for BMW 325i, 320i, 325is, 525i, 530i, 540i, 740i, 740iL, 840Ci, and M3 applications listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Engine misfire caused by a weak ignition coil
• Hard starting related to ignition output loss
• Rough idle from inconsistent spark delivery
• Loss of power under load tied to coil failure
• Check engine light conditions related to ignition performance

Installation Notes and Tips

Confirm the vehicle year, model, and ignition configuration before ordering. Fits 1996-1997 BMW 325i, single coil. Fits 1995 BMW 320i, N/A. Fits 1995 BMW 325i, ThunderSpark. Fits 1995 BMW 325is, ThunderSpark. Fits 1995 BMW 525i, ThunderSpark. Fits 1995 BMW 530i, ThunderSpark. Fits 1995 BMW 540i, ThunderSpark. Fits 1995 BMW 740i, ThunderSpark. Fits 1995 BMW 740iL, ThunderSpark. Fits 1995 BMW 840Ci, ThunderSpark. Fits 1995 BMW M3, single coil. Match the existing connector style and mounting location before installation.

Quality Assurance

Walker ThunderSpark ignition components are cataloged for specific BMW fitments and should be selected by exact application data to support proper ignition system service. Verify Part Number 921-2189 against the vehicle listing before installation.