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CHAMPION 121 SPARK PLUG 4/BOX
Please hurry! Only 40 left in stock
- Regular price
- $17.62
- Regular price
-
$4.59 - Sale price
- $17.62
- Unit price
- per
Discount applied at checkout on selected items*
Free Shipping within 2 to 6 Days*
Pickup available at Cambridge ON - KS
Usually ready in 24 hours
Description
xAttributes
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Nickel Copper Alloy
- Electrode Tip Material: Nickel Copper Alloy
- Insulator Type: OEM
- Thread Size (IN): 0.551 Inch
- Quantity: Single
- Reach: 0.441 Inch
- Seat Type: Tapered
- Wrench Diameter: 5/8 Inch
Product Description
Dependable performance. This Champion spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Features & Benefits
- Copper Core Center Electrode Allows For Accurate Control Of Heat Range For Longer Life
- Dependable Performance And Durability
- Superior Corrosion Resistance
- Built To ISO And SAE Standards For Proven Performance
- Limited Lifetime Warranty
Vehicle Fitment
xYear
Make
Model
Engine
Notes
1984 - 1985
Chevrolet
B60
6.0L
Plug Type RV8C
Gap .044
OE Type
1980
Chevrolet
B60
7.0L
Gap .044
Plug Type RV8C
1984
Chevrolet
B60
7.0L
OE Type
Gap .044
Plug Type RV8C
1981 - 1983
Chevrolet
B60
7.0L
Plug Type RV8C
Gap .044
1985
Chevrolet
B60
7.0L
Plug Type RV8C
Gap .044
OE Type
1970
Chevrolet
Bel Air
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Biscayne
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Brookwood
7.4L
Plug Type RV8C
Gap .035
OE Type
1979
Chevrolet
C50
6.0L
Gap .045
Plug Type RV8C
1971 - 1978
Chevrolet
C50
6.0L
Plug Type RV8C
Gap .035
1972, 1977
Chevrolet
C50
7.0L
OE Type
Gap .045
Plug Type RV8C
1971, 1973 - 1976, 1978 - 1979
Chevrolet
C50
7.0L
Plug Type RV8C
Gap .045
OE Type
1974
Chevrolet
C60
6.0L
Gap .035
Plug Type RV8C
1971 - 1973, 1975 - 1978
Chevrolet
C60
6.0L
Plug Type RV8C
Gap .035
1986
Chevrolet
C60
6.0L
Plug Type RV8C
Gap .044
1984 - 1985
Chevrolet
C60
6.0L
Plug Type RV8C
Gap .044
OE Type
1979
Chevrolet
C60
6.0L
Plug Type RV8C
Gap .045
1973 - 1974
Chevrolet
C60
6.2L
Plug Type RV8C
Gap .035
1985
Chevrolet
C60
7.0L
Gap .045
Plug Type RV8C
1990
Chevrolet
C60
7.0L
OE Type
Gap .044
Plug Type RV8C
1973, 1978
Chevrolet
C60
7.0L
OE Type
Gap .045
Plug Type RV8C
1971 - 1972, 1974 - 1977, 1979
Chevrolet
C60
7.0L
Plug Type RV8C
Gap .045
OE Type
1973 - 1974
Chevrolet
C60
7.1L
Plug Type RV8C
Gap .035
1984
Chevrolet
C70
6.0L
OE Type
Gap .044
Plug Type RV8C
1986
Chevrolet
C70
6.0L
Plug Type RV8C
Gap .044
1985
Chevrolet
C70
6.0L
Plug Type RV8C
Gap .044
OE Type
1979
Chevrolet
C70
6.0L
Plug Type RV8C
Gap .045
1979
Chevrolet
C70
7.0L
OE Type
Gap .045
Plug Type RV8C
1980 - 1983, 1986 - 1990
Chevrolet
C70
7.0L
Plug Type RV8C
Gap .044
1984 - 1985
Chevrolet
C70
7.0L
Plug Type RV8C
Gap .044
OE Type
1970
Chevrolet
Camaro
6.6L
Plug Type RV8C
375 HORSEPOWER
Gap .035
OE Type
1970
Chevrolet
Caprice
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Chevelle
7.4L
Plug Type RV8C
TAPERED SEAT HEADS
Gap .035
OE Type
1970
Chevrolet
Corvette
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
El Camino
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Estate
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Kingswood
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Monte Carlo
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Nova
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
P20 Van
7.4L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
P30 Van
7.4L
Plug Type RV8C
Gap .035
OE Type
1983
Chevrolet
P60
6.0L
Gap .045
Plug Type RV8C
1984 - 1986
Chevrolet
P60
6.0L
Plug Type RV8C
Gap .045
1986 - 1989
Chevrolet
P60
7.0L
Plug Type RV8C
Gap .035
OE Type
1985, 1987, 1989
Chevrolet
P60
8.2L
OE Type
Gap .035
Plug Type RV8C
1983 - 1984, 1986, 1988, 1990
Chevrolet
P60
8.2L
Plug Type RV8C
Gap .035
OE Type
1970
Chevrolet
Townsman
7.4L
Plug Type RV8C
Gap .035
OE Type
1982, 1985
GMC
B6000
6.0L
OE Type
Gap .044
Plug Type RV8C
1986
GMC
B6000
6.0L
Plug Type RV8C
Gap .044
1980 - 1981, 1983 - 1984
GMC
B6000
6.0L
Plug Type RV8C
Gap .044
OE Type
1980
GMC
B6000
7.0L
OE Type
Gap .045
Plug Type RV8C
1981 - 1985
GMC
B6000
7.0L
Plug Type RV8C
Gap .045
OE Type
1979
GMC
C5000
6.0L
Plug Type RV8C
Gap .045
1979
GMC
C6000
6.0L
Gap .045
Plug Type RV8C
1983, 1985
GMC
C6000
6.0L
OE Type
Gap .044
Plug Type RV8C
1986
GMC
C6000
6.0L
Plug Type RV8C
Gap .044
1980 - 1982, 1984
GMC
C6000
6.0L
Plug Type RV8C
Gap .044
OE Type
1990
GMC
C6000
7.0L
Plug Type RV8C
Gap .045
OE Type
1986
GMC
C7000
6.0L
Gap .044
Plug Type RV8C
1980 - 1985
GMC
C7000
6.0L
Plug Type RV8C
Gap .044
OE Type
1979
GMC
C7000
6.0L
Plug Type RV8C
Gap .045
1988
GMC
C7000
7.0L
OE Type
Gap .045
Plug Type RV8C
1980 - 1987, 1989 - 1990
GMC
C7000
7.0L
Plug Type RV8C
Gap .045
OE Type
1971
GMC
P15/P1500 Van
6.6L
Plug Type RV8C
Gap .044
OE Type
1971
GMC
P25/P2500 Van
6.6L
Plug Type RV8C
Gap .044
OE Type
1971
GMC
P35/P3500 Van
6.6L
Plug Type RV8C
Gap .044
OE Type
1984 - 1985
GMC
P6000
6.0L
Gap .045
Plug Type RV8C
1983, 1986
GMC
P6000
6.0L
Plug Type RV8C
Gap .045
1987, 1989 - 1990
GMC
P6000
7.0L
Plug Type RV8C
Gap .045
1970
Iso
Grifo
7.0L
Plug Type RV8C
Gap .035
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MPEG Verified Customer 
03-24-25
Lucas M. Verified Customer 03-23-25
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