Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Iridium |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Tapercut, U-groove |
| Hex Size | 16 |
| Pre Gap Size | 0.8 |
| Reach | 26.5 |
| Resistance | 5000.0 |
| Seat Type | Flat |
| Thread Diameter | 14.0 |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Wagon | 2004 | H4 2.5L | AWD Automatic & Manual |
| H6 | Sedan | 2004 | H6 3.0L | AWD Automatic |
| H6 | Wagon | 2004 | H6 3.0L | AWD Automatic |
| H6 35th Anniversary Edition | Wagon | 2004 | H6 3.0L | AWD Automatic |
| H6 VDC | Sedan | 2004 | H6 3.0L | AWD Automatic |
| H6 VDC | Wagon | 2004 | H6 3.0L | AWD Automatic |
| L.L. Bean | Wagon | 2004 | H6 3.0L | AWD Automatic |
| Limited | Sedan | 2004 | H4 2.5L | AWD Automatic & Manual |
| Limited | Wagon | 2004 | H4 2.5L | AWD Automatic & Manual |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
| Brand | Part Number |
|---|---|
| DENSO Auto Parts | IKH22 |
| General Motors | 55564748 |
| Mitsubishi | 1822A022 |
| NAPA Mileage Plus | 5345 |
| Porsche | 999 170 122 90 |
| Porsche | 999 170 130 90 |
| Porsche | 999 170 151 90 |
| Porsche | 999 170 228 90 |
| Porsche | 999 170 229 90 |
| Porsche | 999 170 232 90 |
| Toyota | 90919-01276 |
Fits Years: 2004
Fits Models: Outback
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.
Ask Wrenchy →