2002 - 2008
YAMAHA YFM 660 GRIZZLY
Iridium spark plug
| DENSO
DENSO
Fits to:
YAMAHA YFM 660 FA SE 4X4 Grizzly Special Edition [2005 - 2006]
YAMAHA YFM 660 FAHD 4X4 Grizzly Hunter Ducks Unlimited Edition [2006 - 2006]
YAMAHA YFM 660 FA 4X4 Grizzly [2005 - 2006]
YAMAHA YFM 660 F Grizzly 4X4 [2002 - 2004]
YAMAHA YFM 660 FG 4X4 Grizzly [2007 - 2008]
YAMAHA YFM 660 FH 4X4 Grizzly Hunter Realtree Hardwood [2003 - 2003]
YAMAHA YFM 660 FH 4X4 Grizzly Hunter [2002 - 2002]
YAMAHA YFM 660 FGH 4X4 Grizzly Hunter [2007 - 2008]
YAMAHA YFM 660 FAHW 4X4 Grizzly Hunter Wetland Edition [2005 - 2005]
YAMAHA YFM 660 FH 4X4 Grizzly Hunter Wetland Edition [2003 - 2004]
YAMAHA YFM 660 F 4X4 Grizzly Silver [2002 - 2002]
YAMAHA YFM 660 F 4X4 Grizzly Titanium [2003 - 2003]
YAMAHA YFM 660 F LE 4X4 Grizzly Limited Edition [2004 - 2004]
YAMAHA YFM 660 FH 4X4 Grizzly Hunter Hardwoods Camo [2004 - 2004]
YAMAHA YFM 660 FAH 4X4 Grizzly Hunter [2005 - 2006]
Specifications
| Manufacturer | DENSO |
|---|---|
| Model | Iridium Power |
| Terminal configuration | threaded Stud |
| Style | IX24B |
| Type | Resistor Type |
| Units | Each |
| Center electrode type | Fine Wire |
| Electrode tip material | Iridium |
| Center electrode projection | Projected |
| Thread reach | 19,1 mm (3/4") |
| Spark gap | 0,9 mm (0.035") |
| Ground electrode shape | Grooved| Taper Cut |
| Electrical resistance | 5k Ohms |
| Spark gap imperial | 0.035" |
| Spark gap metric | 0.9 mm |
| Heat range | 8 |
| Hex size | 17,5 mm (11/16") |
| Thread size | 12 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