TechPro 50BM159 Ignition Coil

TechPro 50BM159 Ignition Coil for BMW Applications

TechPro 50BM159 is an ignition coil replacement for select BMW models from 2011-2012. It is a direct-fit ignition coil option for BMW 135i, 335i xDrive, 528i, 535i xDrive, X5, 535i, and 535i GT applications listed below.

Key Features

• Ignition coil replacement for BMW gasoline engine applications
• Fits 2011-2012 BMW 135i, 335i xDrive, 535i xDrive, and X5
• Fits 2012 BMW 528i
• Fits 2011 BMW 535i and 535i GT
• Part number: 50BM159

Fitment Details

• Fits 2011-2012 BMW 135i, N/A
• Fits 2011-2012 BMW 335i xDrive, N/A
• Fits 2012 BMW 528i, N/A
• Fits 2011-2012 BMW 535i xDrive, N/A
• Fits 2011-2012 BMW X5, N/A
• Fits 2011 BMW 535i, N/A
• Fits 2011 BMW 535i GT, N/A

What This Part Is Used For

• Restoring spark delivery when the original coil is weak or failing
• Addressing engine misfire conditions tied to ignition coil wear
• Correcting rough idle caused by inconsistent ignition output
• Resolving hard-start or intermittent starting complaints related to ignition performance
• Replacing a failed coil on BMW 135i, 335i xDrive, 528i, 535i xDrive, X5, 535i, or 535i GT models

Installation Notes and Tips

Verify engine and model-year match before installation. Compare the original coil connector and mounting style to the replacement part number 50BM159, and inspect spark plugs and related ignition components during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

TechPro replacement parts are cataloged for specific vehicle applications to support accurate fitment selection. Confirm the listed BMW application before ordering.