Description
Ngk Spark Plugs - 21030007 - Iridium IX Spark Plug - DR7EIX
Features
- The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
- Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
- New metal shell plating has enhanced anti-corrosion qualities
Specs
| Model | DR7EIX |
| Product Name | Spark Plug |
| Spark Gap Imperial | 0.031'' |
| Style | Iridium IX |
| Electrode Tip Material | Iridium |
| Center Electrode Type | Necked Down |
| Heat Range | 7 |
| Hex Size Metric | 17.5 mm |
| Ground Electrode Shape | Grooved |
| Spark Gap Metric | 0.8 mm |
| Thread Reach Metric | 19.1 mm |
| Terminal Configuration | Threaded Stud |
| Center Electrode Projection | Non-Projected |
| Riding Style | Street |
| Type | Resistor |
| Electrical Resistance | 5k Ohms |
| Ground Electrode Configuration | Single |
| Riding Style | ATV |
| Units | Each |
Fitment
| 1987-1992 | BMW | K75S |
| 1987-1992 | BMW | K100LT |
| 1984-1988 | BMW | K100RS |
| 1987-1993 | Suzuki | LT230E QuadRunner |
| 1993-1998 | BMW | K1100LT |
| 1990-1992 | BMW | K75RT |
| 1991-1992 | BMW | K100RS FL |
| 1989 | BMW | K100RS ABS |
| 1989 | Suzuki | LT160E |
| 1999-2002 | Suzuki | LT-F300F KingQuad 4x4 |
| 2002-2009, 2012-2014 | Suzuki | LT-F250 Ozark |
| 1987 | Suzuki | LT-F230 |
| 1975-1976 | Honda | TL250 |
| 1999-2005 | Arctic Cat | 250 2x4 |
| 1998-2003 | Arctic Cat | 300 2x4 |
| 1988-1993, 1997-2001 | Suzuki | LT-F250 QuadRunner |
| 1990-1994 | BMW | K75 |
| 1986-1988 | BMW | K75C |
| 1985-1988 | Suzuki | LT230S QuadSport |
| 1986-1987 | BMW | K75T |
| 1985-1987 | Suzuki | LT125 |
| 1984-1987 | Suzuki | LT185 |
| 1983-1986 | Suzuki | ALT125 |
| 1984-1985 | Kawasaki | KLT110 |
| 1985 | Suzuki | ALT185 |
| 2018-2021 | Yamaha | YFM450 Kodiak 450 |
| 2018-2021 | Yamaha | YFM450 Kodiak 450 EPS |
| 1993-1996 | BMW | K1100RS |
| 1974-1978 | Honda | CB550K |
| 1975-1977 | Honda | CB550F Super Sport |
| 1990, 1993-1994 | BMW | K100 RS |
| 2004-2005 | Arctic Cat | 300 4x2 |
