NGK 4737 - Possible spark plugs for

Details about NGK 4737:

  • Threaddiameter: 14.0 mm
  • Threadreach: 12.7 mm
  • Hexsize: 20.8 mm

Alternative spark plugs for NGK 4737:

Brand Model
ACDelco R41CF
ACDelco S42FR
Aprilia 8206870
Bosch 0242245517
Bosch W225TR1
Bosch WR5A
Bosch WR5AC
Brisk NR14
Brisk NR14C
Champion OE086
Champion QL78C
Champion RL4J
Champion RL77J
Champion RL78
Champion RL78C
Citroen 736954
Denso W22FSR
Denso W22FSRU
Eyquem R850
Honda 9807657716
LETRIKA F805RS
LEXUS 9009872024
Magneti Marelli CW8NR
Mercury 821916
NGK 4122
PAL (Brisk) 149R
Peugeot 736954
Piaggio AP8206870
Suzuki 0948200116
Toyota 9009872024
Yamaha 9079322031
Yamaha 9470000110
Yamaha 9470100110
Yamaha 9470200272
Yamaha 9470300110
Yamaha 9470300355

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The Spark Plug Cross references are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.
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