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Home >> BMW >> 1998 >> 528i Automatic >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications >> Ignition System >> Spark Plugs
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Spark Plugs

SPARK PLUG TYPE

Application Spark Plug
M Roadster & M Coupe NGK BKR 7 A
M3 Bosch FGR8KQC
All Others NGK BKR6 EQUP
SPARK PLUG SPECIFICATIONS

Application Gap In. (mm) Torque Ft. Lbs. (N.m)
All Models (1) 15-22 (20-30)
(1) Spark plug gap is not adjustable.
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