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Goes great with the iWire Wideband with Gauge Plug and Play Wiring Kit.
Instead of just cutting off the plugs and leaving loose wires in the engine bay, it's better to cap the plugs. This allows for future expansion of features while still protecting the Rear O2 plugs from moisture and corrosion.
*Sold individually, please purchase two if you need a pair.
| Year Fitments | Subaru WRX | Forester XT | Subaru STI | Legacy GT | Outback XT |
|---|---|---|---|---|---|
| 2002 | ✓ | ||||
| 2003 | ✓ | ||||
| 2004 | ✓ | ✓ | ✓ | ||
| 2005 | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2006 | ✓ | ✓ | ✓ | ✓ | ✓ |
| 2007 | ✓ | ||||
| 2008 | ✓ |
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | CN-RE04006-1 |
|---|---|
| Brand | I-Wire |






