1986 - 2000
SKI-DOO FORMULA (all models till 2000)
Iridium spark plug
| DENSO
DENSO
Fits to:
SKI-DOO (BRP) FORMULA PLUS E 580 [1992 - 1993
SKI-DOO (BRP) FORMULA PLUS 580 XTC [1992 - 1993
SKI-DOO (BRP) FORMULA 500 [1990 - 2000
SKI-DOO (BRP) FORMULA 520 Plus [1986 - 1987
SKI-DOO (BRP) FORMULA PLUS 520 [1988 - 1991
SKI-DOO (BRP) FORMULA PLUS 520 LT [1989 - 1990
SKI-DOO (BRP) FORMULA PLUS 520 LT 2 [1990 - 1990
SKI-DOO (BRP) FORMULA PLUS 520 XTC [1991 - 1991
SKI-DOO (BRP) FORMULA PLUS 520 XTC E [1991 - 1991
SKI-DOO (BRP) FORMULA PLUS 580 [1992 - 1993
SKI-DOO (BRP) FORMULA PLUS 580 XTC E [1992 - 1992
SKI-DOO (BRP) FORMULA PLUS X 580 [1992 - 1993
SKI-DOO (BRP) FORMULA MXE 470 [1991 - 1991
SKI-DOO (BRP) FORMULA GT 580 [1993 - 1993
SKI-DOO (BRP) FORMULA PLUS 580 EFI [1993 - 1993
SKI-DOO (BRP) FORMULA MX 470 2 [1993 - 1993]
SKI-DOO (BRP) FORMULA PLUS E 520 [1991 - 1991
SKI-DOO (BRP) FORMULA PLUS 580 2 [1993 - 1993
SKI-DOO (BRP) FORMULA MX-Z 470 [1993 - 1993
SKI-DOO (BRP) FORMULA MX 470 XTC R [1992 - 1993]
SKI-DOO (BRP) FORMULA MX 470 XTC [1991 - 1991]
SKI-DOO (BRP) FORMULA MX 470 XTC E [1991 - 1991]
SKI-DOO (BRP) FORMULA MX 470 LT [1987 - 1990]
SKI-DOO (BRP) FORMULA 470 SP [1986 - 1986]
SKI-DOO (BRP) FORMULA MX 470 LT 2 [1990 - 1990]
SKI-DOO (BRP) FORMULA MX 470 [1986 - 1993]
Specifications
| Manufacturer | DENSO |
|---|---|
| Heat range | 24 |
| Model | Iridium Power |
| Terminal configuration | threaded Stud |
| Thread size | 14 mm |
| Style | IW24 |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Fine Wire |
| Electrode tip material | Iridium |
| Center electrode projection | Non-Projected |
| Thread reach | 19,1 mm (3/4") |
| Hex size | 20,6 mm (13/16") |
| Spark gap | 0,7 mm (0,028") |
| Ground electrode shape | Grooved| Taper Cut |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.028" |
| Spark gap metric | 0.7 mm |
Product description
Six times harder than platinum, iridium withstands temperatures up to 4,000°F Because the iridium electrodes of these plugs can be shrunk to only 0.4mm, voltage requirements decrease while firing performance improves 360° laser welding of electrode provides a seal that resists wear even in the worst conditions Ground electrode features a tapered cut and U-groove that form a large volume area for the flame's center