NGK STK 6630 - Possible spark plugs for

Details about NGK STK 6630:

  • Threaddiameter: 14.0 mm
  • Threadreach: 11.2 mm
  • Hexsize: 16 mm

Alternative spark plugs for NGK STK 6630:

Brand Model
Accel 274
Accel 276S
ACDelco 2
ACDelco 44TS
ACDelco 45TS
ACDelco 46TS
ACDelco CR44TS
ACDelco CR45TS
ACDelco R43TS
ACDelco R44TS
ACDelco R45TS
Autolite 15
Autolite 16
Autolite 25
Autolite 26
Autolite 667
Autolite 725
Autolite 726
Autolite 727
Autolite 965
Autolite 966
Autolite AP26
Autolite AP666
Autolite AR25
Beck Arnley 176-5179
Bosch HR10BC
Bosch HR10BCX
Bosch HR9BC
Bosch stk 7585
Bosch stk 7586
Champion 2018
Champion 2025
Champion 2406
Champion 4018
Champion 4019
Champion RV12YC
Champion RV15YC
Champion RV15YC4
Champion RV15YC6
Champion RV17YC
Champion stk 18
Champion stk 2018
Champion stk 2025
Champion stk 2406
Champion stk 25
Champion stk 4018
Champion stk 4019
Champion stk 406
Champion stk 79
Denso T14PR-U
Denso T16P-U
Denso T16PR-U
Denso T16PR-U11
Denso stk 5020
Denso stk 5024
Denso stk 5025
Denso stk 5026
General Motors 25164640
General Motors 5613191
General Motors 5613246
General Motors 5613265
General Motors 5613325
General Motors 5613956
General Motors 5613957
General Motors 5614229
General Motors 5614275
Mighty M4F42
Mighty M4F52
Mighty M4RF426
Mopar 3874934
Mopar 4141705
Mopar 4289155
Mopar 4318135
Mopar 4339413
Mopar 82300322
Motorcraft AF42
Motorcraft AF42C
Motorcraft AF52
Motorcraft AF52C
Motorcraft ASF42C
Motorcraft ASF52C
Motorcraft stk 25
Motorcraft stk 50
Motorcraft stk 56,86
Motorcraft stk 60
Napa X741
Napa X941
NGK UR4
Prestolite 14F42
Prestolite 14F52
Prestolite 14RF52
Splitfire SF002E
Splitfire SF002E6
Splitfire SM002E
Valley Forge 23R
Valley Forge 24R
Valley Forge 25
Valley Forge 25R

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SPARK PLUG CONVERTER

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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