Champion 408 Spark Plug for 1974-2008 Buick Century
- Regular price
- $3.16 CAD
- Sale price
- $3.16 CAD
- Regular price
-
SKU:408
Product Description
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 - RS14YC
Features
- Hex Size: 15.9
- Insulator Height: 0.06
- Manufacturer Heat Range: 14
- Seat Type: Tapered
- Reach: 0.689
- Thread Diameter: 14
- Resistor Type: Yes
- Classification: Champion Copper Plus
- Plug Type: RS14YC
- Title: Champion Copper Plus- Boxed - RS14YC
- Ground Electrode Core Material: Nickel Copper Alloy
- Electrical Terminal Type: Non-Removable Nut
- Center Electrode Tip Material: Nickel Copper Alloy
- Ground Electrode Quantity: 1
Notes:
Vehicle Fitment Table
| Year | Make | Model | Position | Fitment Precision | Note |
| 1986-1988 | Buick | Century | Trim: Base | ||
| 1986-1988 | Buick | Century | Trim: Custom | ||
| 1986-1988 | Buick | Century | Trim: Estate Wagon | ||
| 1986-1988 | Buick | Century | Trim: Limited | ||
| 1986 | Buick | Century | Trim: SS | ||
| 1986 | Buick | Century | Trim: T-Type | ||
| 1986-1987 | Buick | Electra | Trim: Estate Wagon | ||
| 1986-1987 | Buick | Electra | Trim: Limited | ||
| 1986-1987 | Buick | Electra | Trim: Park Avenue | ||
| 1986-1987 | Buick | Electra | Trim: T-Type | ||
| 1986-1988 | Buick | LeSabre | Trim: Custom | ||
| 1986-1988 | Buick | LeSabre | Trim: Estate Wagon | ||
| 1986-1988 | Buick | LeSabre | Trim: Limited | ||
| 1987-1988 | Buick | LeSabre | Trim: Base | ||
| 1987 | Buick | LeSabre | Trim: T-Type | ||
| 1986-1987 | Buick | Riviera | Trim: Luxury | ||
| 1986-1987 | Buick | Riviera | Trim: T-Type | ||
| 1986-1988 | Buick | Skylark | Trim: Custom | ||
| 1986-1988 | Buick | Skylark | Trim: Limited | ||
| 1986-1987 | Buick | Somerset | Trim: Custom | ||
| 1986-1987 | Buick | Somerset | Trim: Limited | ||
| 1986 | Buick | Somerset | Trim: T-Type | ||
| 1985 | Buick | Somerset Regal | Trim: Base | ||
| 1985 | Buick | Somerset Regal | Trim: Limited | ||
| 1999-2002 | Chevrolet | Cavalier | Trim: Base | ||
| 1999-2002 | Chevrolet | Cavalier | Trim: LS | ||
| 1999 | Chevrolet | Cavalier | Trim: RS | ||
| 1999-2002 | Chevrolet | Cavalier | Trim: Z24 | ||
| 2002 | Chevrolet | Cavalier | Trim: LS Sport | ||
| 1999-2003 | Chevrolet | S10 | Trim: Base | ||
| 1999-2003 | Chevrolet | S10 | Trim: LS | ||
| 1999-2003 | Chevrolet | S10 | Trim: Xtreme | ||
| 1999-2003 | Chevrolet | S10 | Trim: ZR2 | ||
| 2002-2003 | Chevrolet | S10 | Trim: ZR5 | ||
| 1984-1990 | Ford | Bronco | Trim: Custom | ||
| 1984-1990 | Ford | Bronco | Trim: XLT | ||
| 1985-1990 | Ford | Bronco | Trim: Eddie Bauer | ||
| 1990 | Ford | Bronco | Trim: XL | ||
| 1984-1986 | Ford | Bronco II | Trim: Base | ||
| 1984-1990 | Ford | Bronco II | Trim: Eddie Bauer | ||
| 1984-1985 | Ford | Bronco II | Trim: XLS | ||
| 1984-1990 | Ford | Bronco II | Trim: XLT | ||
| 1987-1990 | Ford | Bronco II | Trim: XL | ||
| 1988-1990 | Ford | Bronco II | Trim: XL Sport | ||
| 1989-1990 | Ford | Bronco II | Trim: XLT Plus | ||
| 1977-1982 | Ford | Courier | Trim: Base | ||
| 1979-1982 | Ford | Courier | Trim: XLT | ||
| 1983 | Ford | F-100 | Trim: Base | ||
| 1983 | Ford | F-100 | Trim: XL | ||
| 1983 | Ford | F-100 | Trim: XLS | ||
| 1983 | Ford | F-100 | Trim: XLT Lariat | ||
| 1993-1995 | Ford | F-150 | Trim: Lightning | ||
| 1993-1995, 2004 | Ford | F-150 | Trim: XL | ||
| 1993-1995, 2004 | Ford | F-150 | Trim: XLT | ||
| 1995 | Ford | F-150 | Trim: Eddie Bauer | ||
| 1995 | Ford | F-150 | Trim: Special | ||
| 2004 | Ford | F-150 | Trim: Flotillera | ||
| 2004 | Ford | F-150 | Trim: FX4 | ||
| 2004 | Ford | F-150 | Trim: Lariat | ||
| 2004 | Ford | F-150 | Trim: STX | ||
| 2004 | Ford | F-150 Heritage | Trim: SVT Lightning | ||
| 2004 | Ford | F-150 Heritage | Trim: XL | ||
| 2004 | Ford | F-150 Heritage | Trim: XLT | ||
| 1978-1982 | Ford | Fairmont | Trim: Base | ||
| 1978-1982 | Ford | Fairmont | Trim: Futura | ||
| 1979-1982 | Ford | Fairmont | Trim: Elite | ||
| 1979-1982 | Ford | Fairmont | Trim: Wagon | ||
| 1981 | Ford | Fairmont | Trim: S | ||
| 1980 | Ford | Fiesta | Trim: Base | ||
| 1981-1982 | Ford | Granada | Trim: GL | ||
| 1981-1982 | Ford | Granada | Trim: GLX | ||
| 1981-1982 | Ford | Granada | Trim: L | ||
| 1983 | Ford | LTD | Trim: Base | ||
| 1983 | Ford | LTD | Trim: Brougham | ||
| 1983 | Ford | LTD | Trim: Country Squire | ||
| 1983 | Ford | LTD | Trim: Crown Victoria | ||
| 1979-1983 | Ford | Mustang | Trim: Base | ||
| 1979-1982 | Ford | Mustang | Trim: Ghia | ||
| 1981 | Ford | Mustang | Trim: Cobra | ||
| 1982-1983 | Ford | Mustang | Trim: GL | ||
| 1982-1983 | Ford | Mustang | Trim: GLX | ||
| 1982 | Ford | Mustang | Trim: GT | ||
| 1982-1983 | Ford | Mustang | Trim: L | ||
| 1983 | Ford | Mustang | Trim: Turbo GT | ||
| 1974 | Ford | Mustang II | Trim: 2+2 | ||
| 1974-1978 | Ford | Mustang II | Trim: Base | ||
| 1974-1978 | Ford | Mustang II | Trim: Ghia | ||
| 1974-1978 | Ford | Mustang II | Trim: Mach 1 | ||
| 1974-1980 | Ford | Pinto | Trim: Base | ||
| 1976-1980 | Ford | Pinto | Trim: Pony | ||
| 1976-1980 | Ford | Pinto | Trim: Squire | ||
| 1983, 1985-1986 | Ford | Ranger | Trim: Base | ||
| 1983-1986 | Ford | Ranger | Trim: XL | ||
| 1983-1985 | Ford | Ranger | Trim: XLS | ||
| 1983-1992 | Ford | Ranger | Trim: XLT | ||
| 1984, 1986-1992 | Ford | Ranger | Trim: S | ||
| 1986-1992 | Ford | Ranger | Trim: STX | ||
| 1987-1992 | Ford | Ranger | Trim: Custom | ||
| 1988-1989 | Ford | Ranger | Trim: GT | ||
| 1990 | Ford | Ranger | Trim: S Plus | ||
| 1991-1992 | Ford | Ranger | Trim: Sport | ||
| 1984-1986 | Ford | Tempo | Trim: Base | ||
| 1984-1987 | Ford | Tempo | Trim: GL | ||
| 1984-1986 | Ford | Tempo | Trim: GLX | ||
| 1984-1987 | Ford | Tempo | Trim: LX | ||
| 1985-1987 | Ford | Tempo | Trim: L | ||
| 1987 | Ford | Tempo | Trim: AWD | ||
| 1987 | Ford | Tempo | Trim: Sport | ||
| 1983-1988 | Ford | Thunderbird | Trim: Base | ||
| 1983 | Ford | Thunderbird | Trim: Heritage | ||
| 1983-1988 | Ford | Thunderbird | Trim: LX | ||
| 1983-1988 | Ford | Thunderbird | Trim: Sport | ||
| 1983-1988 | Ford | Thunderbird | Trim: Turbo | ||
| 1984-1986 | Ford | Thunderbird | Trim: Elan | ||
| 1984-1985 | Ford | Thunderbird | Trim: Fila | ||
| 1985, 1987-1988 | Ford | Thunderbird | Trim: Equipado | ||
| 1996 | Ford | Windstar | Trim: Base | ||
| 1996 | Ford | Windstar | Trim: GL | ||
| 1996 | Ford | Windstar | Trim: GL Plus | ||
| 1996 | Ford | Windstar | Trim: LX | ||
| 1998-2001 | Mazda | B2500 | Trim: SE | ||
| 1998-2001 | Mazda | B2500 | Trim: SX | ||
| 1999 | Mazda | B2500 | Trim: Troy Lee | ||
| 2000-2001 | Mazda | MPV | Trim: DX | ||
| 2000-2001 | Mazda | MPV | Trim: ES | ||
| 2000-2001 | Mazda | MPV | Trim: LX | ||
| 1987-1989 | Mercedes-Benz | 260E | Trim: Base | ||
| 1988-1989 | Mercedes-Benz | 300CE | Trim: Base | ||
| 1988-1993 | Mercedes-Benz | 300TE | Trim: Base | ||
| 1990-1993 | Mercedes-Benz | 300TE | Trim: 4Matic | ||
| 1975, 1977-1980 | Mercury | Bobcat | Trim: Base | ||
| 1976 | Mercury | Bobcat | Trim: MPG Runabout | ||
| 1976-1980 | Mercury | Bobcat | Trim: Runabout | ||
| 1976 | Mercury | Bobcat | Trim: S Runabout | ||
| 1976-1980 | Mercury | Bobcat | Trim: Villager | ||
| 1979-1983 | Mercury | Capri | Trim: Base | ||
| 1979-1980 | Mercury | Capri | Trim: Ghia | ||
| 1981-1984 | Mercury | Capri | Trim: GS | ||
| 1982-1983 | Mercury | Capri | Trim: Black Magic | ||
| 1982-1983 | Mercury | Capri | Trim: L | ||
| 1982-1984 | Mercury | Capri | Trim: RS | ||
| 1983 | Mercury | Capri | Trim: Crimson Cat | ||
| 1984 | Mercury | Capri | Trim: RS Turbo | ||
| 1981-1983 | Mercury | Cougar | Trim: Base | ||
| 1981-1982 | Mercury | Cougar | Trim: XR-7 | ||
| 1982 | Mercury | Cougar | Trim: GS | ||
| 1982-1983 | Mercury | Cougar | Trim: LS | ||
| 1983 | Mercury | Marquis | Trim: Base | ||
| 1983 | Mercury | Marquis | Trim: Brougham | ||
| 1999-2005 | Mercury | Sable | Trim: GS | ||
| 1999-2005 | Mercury | Sable | Trim: LS | ||
| 2000-2004 | Mercury | Sable | Trim: LS Premium | ||
| 2005 | Mercury | Sable | Trim: Platinum Edition | ||
| 1984-1987 | Mercury | Topaz | Trim: Base | ||
| 1984-1988 | Mercury | Topaz | Trim: GS | ||
| 1984-1988 | Mercury | Topaz | Trim: LS | ||
| 1987-1988 | Mercury | Topaz | Trim: GS AWD | ||
| 1987-1988 | Mercury | Topaz | Trim: LS AWD | ||
| 1987-1988 | Mercury | Topaz | Trim: Sport | ||
| 1987-1988 | Mercury | Topaz | Trim: Sport AWD | ||
| 1987-1988 | Mercury | Topaz | Trim: XR5 | ||
| 1988 | Mercury | Topaz | Trim: LTS | ||
| 1978-1982 | Mercury | Zephyr | Trim: Base | ||
| 1978-1982 | Mercury | Zephyr | Trim: Z7 | ||
| 1982 | Mercury | Zephyr | Trim: GS | ||
| 1986-1987 | Oldsmobile | 98 | Trim: Regency | ||
| 1986-1987 | Oldsmobile | 98 | Trim: Regency Brougham | ||
| 1987 | Oldsmobile | 98 | Trim: Regency Grande | ||
| 1987 | Oldsmobile | 98 | Trim: Regency Touring | ||
| 1985 | Oldsmobile | Calais | Trim: 500 | ||
| 1985-1987 | Oldsmobile | Calais | Trim: Base | ||
| 1985-1987 | Oldsmobile | Calais | Trim: Supreme | ||
| 1986 | Oldsmobile | Calais | Trim: ES | ||
| 1986-1987 | Oldsmobile | Calais | Trim: GT | ||
| 1988 | Oldsmobile | Cutlass Calais | Trim: Base | ||
| 1988 | Oldsmobile | Cutlass Calais | Trim: GT | ||
| 1988 | Oldsmobile | Cutlass Calais | Trim: International | ||
| 1988 | Oldsmobile | Cutlass Calais | Trim: SL | ||
| 1986-1988 | Oldsmobile | Cutlass Ciera | Trim: Brougham | ||
| 1986 | Oldsmobile | Cutlass Ciera | Trim: ES | ||
| 1986-1987 | Oldsmobile | Cutlass Ciera | Trim: GT | ||
| 1986 | Oldsmobile | Cutlass Ciera | Trim: Holiday | ||
| 1986-1988 | Oldsmobile | Cutlass Ciera | Trim: LS | ||
| 1986-1988 | Oldsmobile | Cutlass Ciera | Trim: S | ||
| 1986-1988 | Oldsmobile | Cutlass Ciera | Trim: SL | ||
| 1988 | Oldsmobile | Cutlass Ciera | Trim: Base | ||
| 1988 | Oldsmobile | Cutlass Ciera | Trim: International | ||
| 1987 | Oldsmobile | Cutlass Cruiser | Trim: Brougham | ||
| 1987-1988 | Oldsmobile | Cutlass Cruiser | Trim: LS | ||
| 1988 | Oldsmobile | Cutlass Cruiser | Trim: Brougham LS | ||
| 1988 | Oldsmobile | Cutlass Cruiser | Trim: SL | ||
| 1986-1988 | Oldsmobile | Delta 88 | Trim: Royale | ||
| 1986-1988 | Oldsmobile | Delta 88 | Trim: Royale Brougham | ||
| 1986-1987 | Oldsmobile | Toronado | Trim: Brougham | ||
| 1987 | Oldsmobile | Toronado | Trim: Trofeo | ||
| 1987 | Pontiac | Bonneville | Trim: Base | ||
| 1987-1988 | Pontiac | Bonneville | Trim: LE | ||
| 1988 | Pontiac | Bonneville | Trim: SE | ||
| 1988 | Pontiac | Bonneville | Trim: SSE | ||
| 1998-2002 | Pontiac | Sunfire | Trim: Base | ||
| 1998-2002 | Pontiac | Sunfire | Trim: GT | ||
| 1998-2002 | Pontiac | Sunfire | Trim: SE | ||
| 2000 | Pontiac | Sunfire | Trim: GT Milenio | ||
| 2007-2008 | Saturn | Aura | Trim: Green Line | ||
| 2007-2008 | Saturn | Aura | Trim: XE | ||
| 2007-2008 | Saturn | Aura | Trim: XR |
FAQ
Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.
What part number is this?
The listed part number is 408.
Is this product designed for direct replacement?
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.
Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.
Common Searches
- Spark Plug for Buick Century
- 408 fitment
- Champion Spark Plug
- 1986 Buick Century Spark Plug

