1990 - 2000
SKI-DOO FORMULA (all models till 2000)
Iridium spark plug
| DENSO
DENSO
Fits to:
SKI-DOO (BRP) FORMULA 3 600 [1997 - 1999]
SKI-DOO (BRP) FORMULA Z 500 [1999 - 1999
SKI-DOO (BRP) FORMULA Z 583 De Luxe [1998 - 1998
SKI-DOO (BRP) FORMULA Z 670 [1998 - 1999
SKI-DOO (BRP) FORMULA 583 [1997 - 1997
SKI-DOO (BRP) FORMULA 3 800 [1999 - 1999
SKI-DOO (BRP) FORMULA 500 De Luxe [1997 - 1998
SKI-DOO (BRP) FORMULA 3 700 [1998 - 1999
SKI-DOO (BRP) FORMULA 500 [1990 - 2000
SKI-DOO (BRP) FORMULA Z 583 [1994 - 1999
SKI-DOO (BRP) FORMULA S 380 [1997 - 2000
SKI-DOO (BRP) FORMULA S 380 Electric [1998 - 1998
SKI-DOO (BRP) FORMULA SL 500 [1995 - 1999
SKI-DOO (BRP) FORMULA 3 600 LT [1997 - 1998]
Specifications
| Manufacturer | DENSO |
|---|---|
| Heat range | 10 |
| Model | Iridium Power |
| Terminal configuration | threaded Stud |
| Thread size | 14 mm |
| Style | IW31 |
| 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 | 0,76 mm (0,030") |
| Ground electrode shape | Grooved| Taper Cut |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.030" |
| Spark gap metric | 0.76 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