Bosch Double Iridium Spark Plug Set (x4) - (FR7NI332S)

BOSCH Double Iridium Spark Plug Set 16 26.5mm Thread Length - FR7NI332S Set 4 Pcs

Type = Double Iridium
Type Formula = FR 7 NI 332 S
Heat Range = 7
Spanner Size = 16
Thread Length (mm) = 26.5
Thread Diameter (mm) = 14
Thread Pitch (mm) = 1.25
Centre Electrode Connection Material = NiY+Cu+Ir
Centre Electrode Material = Ir
Ground Electrode Material = NiY+Cu+Ir
Spark Position (mm) = 4
Gap (mm) = 0.7
Center Electrode ( mm ) = 0.6
NO. Poles = 1
Resistance (Kohm) = 6
Tightning Angle = 90
Tightening Torque (N.m) = 28
Type of Connection = Non-detachable DIN/SAE head