Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Champion Copper Plus- Boxed - RC9YCN4
You may need to order more than one of this item for your car. Please consult the table below.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Acura Integra | 1986-1989 | RS |
| Acura Integra | 1986-1989 | LS |
| Acura Integra | 1987-1988 | LS Special Edition |
| Acura Legend | 1986-1990 | Base |
| Acura Legend | 1987-1990 | LS |
| Acura Legend | 1987-1990 | L |
| Dodge Stealth | 1991-1996 | R/T |
| Dodge Stealth | 1991-1996 | Base |
| Dodge Stealth | 1991-1993 | ES |
| Dodge Stealth | 1991-1996 | R/T Turbo |
| Honda CRX | 1988-1991 | HF |
| Honda CRX | 1988-1991 | Si |
| Honda CRX | 1988 | DX |
| Honda CRX | 1989-1991 | Base |
| Honda Civic | 1988-1989 | Wagovan |
| Honda Civic | 1988 | SE |
| Honda Civic | 1988-1991 | RT 4WD |
| Honda Civic | 1988-1991 | DX |
| Honda Civic | 1988-1991 | LX |
| Honda Civic | 1988-1991 | Base |
| Honda Civic | 1989-1991 | CX |
| Honda Civic | 1989-1991 | Si |
| Honda Civic | 1990-1991 | EX |
| Honda Prelude | 1988-1990 | 2.0 S |
| Honda Prelude | 1988-1990 | 2.0 Si |
| Honda Prelude | 1988-1989 | 2.0 Si 4WS |
| Honda Prelude | 1990 | SR |
| Honda Prelude | 1990 | Si |
| Honda Prelude | 1990 | Si 4WS |
| Honda Prelude | 1990 | Si ALB |
| Mitsubishi 3000GT | 1991-1999 | SL |
| Mitsubishi 3000GT | 1991-1999 | VR-4 |
| Mitsubishi 3000GT | 1991-1999 | Base |
| Mitsubishi 3000GT | 1995-1996 | Spyder VR-4 |
| Mitsubishi 3000GT | 1995-1996 | Spyder SL |
| Mitsubishi Diamante | 1992-1995 | LS |
| Mitsubishi Diamante | 1992-1995 | ES |
| Mitsubishi Montero | 1995-1996 | SR |
| Mitsubishi Montero | 1995-1996 | LS |