Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
B58C Eng Gap 0.030" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 30,000 mi or every 3rd oil change OE Mfr Recommended Service Interval
Gap 0.030" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 60,000 mi OE Mfr Recommended Service Interval
Browse our selection of quality spark plug parts designed specifically for your BMW 540i xDrive. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sedan
L6 3.0L
Automatic
