NGK Spark Plug for BMW M3, Z3 Roadster, and Z4 (2001–2008)

This NGK spark plug, part number 7415, serves the 2001–2006 BMW M3, the 2001–2002 Z3 Roadster, and the 2006–2008 Z4 Coupe 3.0si and M Roadster. A spark plug threads into the cylinder head and jumps ignition voltage across its gap to light each combustion charge. It is a routine service item.

This NGK spark plug carries a 24-month or 24,000-mile warranty.

On the M3, coverage is the base car. On the Z3, it is the Roadster. On the Z4, coverage is limited to the Coupe 3.0si and the M Roadster, so other Z4 versions in the same years are not covered. NGK is a brand of Niterra Co., Ltd., a Japanese company established in 1936 and headquartered in Nagoya. Niterra makes spark plugs for internal combustion engines and sells them under the NGK and NTK brands. It supplies them both to vehicle manufacturers as factory equipment and to the aftermarket.

Technical Details

• Manufacturer: NGK
• Part number: 7415
• Part type: spark plug
• Fits: BMW M3, Z3 Roadster, and Z4 Coupe 3.0si and M Roadster
• Warranty: 24 months or 24,000 miles

Common Questions

Does this plug fit every Z4 from 2006 to 2008?
No. It is specified for the Z4 Coupe 3.0si and M Roadster only.

What warranty applies?
The plug carries a 24-month or 24,000-mile warranty.

Fitment & Compatibility

Check the fitment table below for your exact BMW. Make sure your trim matches, especially on the Z4. Send us your VIN and we will confirm fit.