Bosch Spark Plug
DOUBLE IRIDIUM
VR7NII33X (9621)
Bosch Part No. 0 242 135 529
Made in Germany
Hex Spanner Size: 9/16" (14mm)
Thread Size: 12mm
Thread Length: 26.5mm
Thread Pitch: 1.25mm
Spark Position: 4mm
Factory Gap: 1.1mm / 0.043"
Gasket Type: Gasket Seat
Tip Configuration: Single Electrode
Tightening Torque: 23nm
Tightening Angle: 90 degrees
Bosch Model Number Decoding (VR7NII33X):
"V" - 12mm x 1.25mm, 14mm (Thread Size x Thread Pitch, Hex Spanner Size)
"R" - With interference suppression resistor
"7" - Bosch Spark Plug Heat Range
"N" - 26.5mm (Thread Length) / 4mm (Spark Position/Projection)
"II" - Double Iridium / Iridium Electrodes
"33" - 0.6mm Electrode tip, Mono Nickel-Ytrium Ground Electrode with Laser-alloyed Iridium Inlay
"X" - 1.1mm Factory Gap
Cross Reference:
MAZDA P51R-18-110 / PE5R-18-110
TOYOTA 90118-WB461 / 90919-01253 / 90919-T1009
NGK ILKAR7L11
Champion OE253
Nippondenso/DENSO SC20HR11 / IXEH22TT
Common applications:
1NR-FE (Toyota Vios, mid-2016 to present)
2NR-FE (Toyota Vios, mid-2016 to present)
1NR-VE (Toyota Avanza, mid-2015 to present)
2NR-VE (Toyota Avanza, mid-2015 to present, Toyota Rush)
***Each item is for One (1) Spark Plug***