Bosch Double Iridium Spark Plug Set (x4) - (VR7NII33X)

BOSCH Double Iridium Spark Plug Set 14 Thread Length 26.5mm - VR7NII33X Set 4 Pcs

Type = Double Iridium
Type Formula = VR 7 NII 33 X
Heat Range = 7
Spanner Size = 14
Thread Length (mm) = 26.5
Thread Diameter (mm) = 12
Thread Pitch (mm) = 1.25
Centre Electrode Connection Material = NiY+Cu+Ir
Centre Electrode Material = Ir
Ground Electrode Material =  NiY+Ir
Spark Position (mm) = 4
Gap (mm) = 1.1
Center Electrode ( mm ) = 0.5
NO. Poles = 1
Resistance (Kohm) = 6
Tightning Angle = 90
Tightening Torque (N.m) = 23
Type of Connection = Non Detachable DIN/SAE Head