| Spark Plug Type | Thread Size | Wrench Size | Heat Range | Product | Code No. | Manual | Detail | Remarks |
|---|---|---|---|---|---|---|---|---|
| JIS Type | φ14×19mm | 16mm | NGK #7 | SUPER FIRE RACING M35 | 50003-M35 | |||
| JIS Type | φ14×19mm | 16mm | NGK #8 | SUPER FIRE RACING M40 | 50003-M40 | |||
| JIS Type | φ14×19mm | 16mm | NGK #9 | SUPER FIRE RACING M45 | 50003-M45 | |||
| ISO Type | φ14×19mm | 16mm | NGK #7 | SUPER FIRE RACING M35i | 50003-M35i | |||
| ISO Type | φ14×19mm | 16mm | NGK #8 | SUPER FIRE RACING M40i | 50003-M40i | |||
| ISO Type | φ14×19mm | 16mm | NGK #9 | SUPER FIRE RACING M45i | 50003-M45i | |||
| G Type | φ14×19mm | 20.8mm | NGK #7 | SUPER FIRE RACING M35G | 50003-M35G | |||
| G Type | φ14×19mm | 20.8mm | NGK #8 | SUPER FIRE RACING M40G | 50003-M40G | |||
| G Type | φ14×19mm | 20.8mm | NGK #9 | SUPER FIRE RACING M45G | 50003-M45G | |||
| X Type | φ12×19mm | 16mm | NGK #8 | SUPER FIRE RACING M40X | 50003-M40X | |||
| XL Type | φ12×26.5mm | 16mm | NGK #8 | SUPER FIRE RACING M40XL | 50003-M40XL | |||
| XL Type | φ12×26.5mm | 16mm | NGK #9 | SUPER FIRE RACING M45XL | 50003-M45XL | |||
| LONG REACH Type | φ14×26.5mm | 16mm | NGK #7 | SUPER FIRE RACING M35iL | 50003-M35iL | |||
| LONG REACH Type | φ14×26.5mm | 16mm | NGK #8 | SUPER FIRE RACING M40iL | 50003-M40iL | |||
| LONG REACH Type | φ14×26.5mm | 16mm | NGK #9 | SUPER FIRE RACING M45iL | 50003-M45iL | |||
| HL Type | φ12×26.5mm | 14mm | NGK #8 | SUPER FIRE RACING M40HL | 50003-M40HL | |||
| HL Type | φ12×26.5mm | 14mm | NGK #9 | SUPER FIRE RACING M45HL | 50003-M45HL | |||
| HL Type | φ12×26.5mm | 14mm | NGK #10 | SUPER FIRE RACING M50HL | 50003-M50HL | Detail | ||
| CONICAL SEAT LONG REACH Type | φ14×25mm | 16mm | NGK #7 | SUPER FIRE RACING M35LF | 50003-M35LF | |||
| CONICAL SEAT LONG REACH Type | φ14×25mm | 16mm | NGK #8 | SUPER FIRE RACING M40LF | 50003-M40LF | |||
| RE Type | φ14×21.5mm | 20.8mm | NGK #9 | SUPER FIRE RACING M45RE | 50003-M45RE | |||
| RE Type | φ14×21.5mm | 20.8mm | NGK #10 | SUPER FIRE RACING M50RE | 50003-M50RE | |||
| RE Type | φ14×21.5mm | 20.8mm | NGK #10.5 | SUPER FIRE RACING M525RE | 50003-M525RE |