NGK 3949 - Alternative spark plugs
There are 5 replacement spark plugs for NGK 3949. The cross references are for general reference only, please check for correct specifications and measurements for your application. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include Amazon Associates.
- Thread diameter: 14.0 mm
- Thread reach: 19 mm
- Hex size: 20.8 mm
Specifications for NGK 3949
- NGK 3949 replacement spark plugs
- Champion QN508V
- Denso IW01-32
- Denso IW0132
- Eyquem FE310
- Honda 31901-NF4J-6511
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Applications of NGK 3949
| Brand | Model | Engine size | HP | KW | Year | Engine | # of cyl | Spark plug gap |
|---|---|---|---|---|---|---|---|---|
| KAWASAKI | KX 125 | 125 | 1990 - 1991 | 1 | 0.6 |
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