NGK stk 3971 - Alternative spark plugs
There are 22 replacement spark plugs for NGK stk 3971. The cross references are for general reference only, please check specifications for your application.
Specifications for NGK stk 3971
- Thread diameter
- 14.0 mm
- Thread reach
- 19 mm
- Hex size
- 20.8 mm
NGK stk 3971 replacement spark plugs
- Accel 114
- ACDelco R43XLS Buy from Amazon
- Autolite APP64
- Beck Arnley 176-5156
- Bosch WR6DC
- Bosch stk 7595
- Champion RN11YC4 Buy from Amazon
- Champion RN14PMP5
- Champion stk 322 Buy from Amazon
- Daihatsu 90919-01116-000
- Denso 3004 Buy from Amazon
- Denso P16R Buy from Amazon
- Denso Iridium IW16 Buy from Amazon
- Denso Iridium stk 5305 Buy from Amazon
- Denso stk 3004 Buy from Amazon
- General Motors 5613522
- Mighty M4GR32
- Mopar 4318131
- Motorcraft AGS32C
- Motorcraft stk 36
- NGK BPR5EP-11 Buy from Amazon
- Valley Forge 33R
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Replacement spark plugs for NGK stk 3971 on Amazon
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