Description

Copper Plus Small Engine Spark Plug RJ12C Dependable performance. This Champion(R) spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.

• Specifications

  • Reach:0.375 IN
  • Resistor Type:Yes
  • Center Electrode Tip Material:Copper
  • Seat Type:Flat
  • Installed Height (Inch):2.41 IN
  • Plug Type:RJ12C
  • Ground Electrode Tip Material:Nickel
  • Ground Electrode Core Material:Nickel
  • Classification:Champion Copper Plus Small Engine
  • Hex Size:0.813 IN
  • Indexed:No
  • Center Electrode Design:Standard
  • Thread Diameter:0.551 IN
  • Ground Electrode Material:Nickel Copper Alloy
  • Washer Included:Yes
  • Taper Diameter (Inch):0.28 IN
  • Center Electrode Diameter (Inch):0.1 IN
  • Electrical Terminal Type:Non-removable Nut
  • Manufacturer Heat Range:12
  • Washer Type:Crush
  • Ground Electrode Quantity:1
  • Hex Type:Hex
  • Grade Type:Premium
  • Part Description:Spark Plug
  • Subject to Prop 65 (Yes/No):No

• Product Fits

  • Buick Century Series 60 1938-1942
  • Buick Limited Series 80 1940-1940
  • Buick Limited Series 90 1938-1942
  • Buick Roadmaster 1950-1952
  • Buick Roadmaster Series 70 1946-1949
  • Buick Roadmaster Series 80 1938-1940
  • Buick Roadmaster Series 90 1938-1939
  • Buick Special 1950-1953
  • Buick Special 40 1938-1940
  • Buick Special Series 40 1946-1949
  • Buick Special Series 40-A 1941-1942
  • Buick Special Series 40-B 1941-1942
  • Buick Super 1950-1952
  • Buick Super Series 50 1940-1949
  • Chevrolet Bel Air 1950-1962
  • Chevrolet Biscayne 1958-1962
  • Chevrolet Brookwood 1959-1959
  • Chevrolet Corvette 1958-1960
  • Chevrolet Del Ray 1958-1958
  • Chevrolet Eagle 1933-1933
  • Chevrolet El Camino 1964-1966
  • Chevrolet Fleetline 1949-1952
  • Chevrolet Impala 1959-1962
  • Chevrolet Master 1934-1937
  • Chevrolet Mercury 1933-1933
  • Chevrolet P10 Series 1962-1962
  • Chevrolet P20 Series 1962-1962
  • Chevrolet P30 Series 1962-1962
  • Chevrolet Standard 1934-1936
  • Chevrolet Styleline Deluxe 1949-1952
  • Chevrolet Styleline Special 1949-1952
  • Chrysler Airflow 1936-1937
  • Chrysler Airflow Series C-1 1935-1935
  • Chrysler Airflow Series CU 1934-1934
  • Chrysler Airstream Deluxe Series C-8 1936-1936
  • Chrysler Airstream Deluxe Series CZ 1935-1935
  • Chrysler Airstream Series C-6 1935-1935
  • Chrysler Airstream Series C-7 1936-1936
  • Chrysler Airstream Series CZ 1935-1935
  • Chrysler C19 1938-1938
  • Chrysler C23 1939-1939
  • Chrysler C25 1940-1940
  • Chrysler C26 1940-1940
  • Chrysler C28 1941-1941
  • Chrysler C30 1941-1941
  • Chrysler C33 1941-1942
  • Chrysler C34 1942-1942
  • Chrysler C36 1942-1942
  • Chrysler C37 1942-1942
  • Chrysler Crown Imperial 1940-1942
  • Chrysler Custom 1937-1937
  • Chrysler Custom Line 1932-1932
  • Chrysler Deluxe Series CD 1931-1932
  • Chrysler Imperial 1937-1950
  • Chrysler Imperial Airflow 1936-1936
  • Chrysler Imperial Airflow Series C-2 1935-1935
  • Chrysler Imperial Airflow Series CV 1934-1934
  • Chrysler Imperial C-40 1946-1948
  • Chrysler Imperial Custom 1937-1939
  • Chrysler Imperial Custom Airflow 1936-1937
  • Chrysler Imperial Custom Airflow Series C-3 1935-1935
  • Chrysler Imperial Custom Airflow Series C-W 1935-1935
  • Chrysler Imperial Custom Airflow Series CW 1934-1934
  • Chrysler Imperial Custom Airflow Series CX 1934-1934
  • Chrysler Imperial Custom Series CL 1932-1933
  • Chrysler Imperial Series CQ 1933-1933
  • Chrysler New York Special 1938-1938
  • Chrysler New Yorker 1939-1950
  • Chrysler Newport 1950-1954
  • Chrysler Royal 1937-1950
  • Chrysler Royal Series 1946-1949
  • Chrysler Royal Series CT 1933-1933
  • Chrysler Royal Windsor 1939-1939
  • Chrysler Saratoga 1939-1950
  • Chrysler Saratoga Series 1946-1949
  • Chrysler Series 70 1932-1932
  • Chrysler Series CA 1934-1934
  • Chrysler Series CB 1934-1934
  • Chrysler Series CD 1931-1932
  • Chrysler Series CG 1932-1932
  • Chrysler Series CH 1932-1932
  • Chrysler Series CI 1932-1932
  • Chrysler Series CO 1933-1933
  • Chrysler Series CP 1932-1932
  • Chrysler Series Six CM 1932-1932
  • Chrysler Town & Country 1941-1954
  • Chrysler Traveler 1940-1940
  • Chrysler Windsor 1940-1954
  • Chrysler Windsor Series 1946-1949
  • DeSoto Airflow 1934-1935
  • DeSoto Airflow III 1935-1936
  • DeSoto Airstream 1935-1935
  • DeSoto Deluxe Airstream 1936-1936
  • DeSoto Model CF 1932-1932
  • DeSoto Model SA 1932-1932
  • DeSoto Model SC 1932-1932
  • DeSoto Model SD 1933-1933
  • DeSoto Powermaster 1953-1954
  • DeSoto S-10 1942-1942
  • DeSoto S-11 1946-1948
  • DeSoto S-13 1949-1949
  • DeSoto S-14 1950-1950
  • DeSoto S-15 1951-1952
  • DeSoto S-3 1937-1937
  • DeSoto S-5 1938-1938
  • DeSoto S-6 1939-1939
  • DeSoto S-7 1940-1940
  • DeSoto S-8 1941-1941
  • Dodge B-1 1948-1949
  • Dodge B-1 Truck 1948-1949
  • Dodge B-2 1950-1950
  • Dodge B-3 1951-1952
  • Dodge B-3 Van 1951-1952
  • Dodge B-4 1953-1953
  • Dodge B-4 Truck 1953-1953
  • Dodge C-1 1954-1954
  • Dodge C-1 Truck 1954-1954
  • Dodge C-3 1955-1955
  • Dodge C-4 1956-1956
  • Dodge Coronet 1949-1956
  • Dodge Custom 1946-1948
  • Dodge Custom Series D-19 1941-1941
  • Dodge Custom Series D-22 1942-1942
  • Dodge DeLuxe 1932-1948
  • Dodge Deluxe Series D-22 1942-1942
  • Dodge Meadowbrook 1949-1954
  • Dodge Power Wagon 1953-1956
  • Dodge Series D2 1936-1936
  • Dodge Series DK 1932-1932
  • Dodge Special 1939-1940
  • Dodge Truck 1954-1956
  • Dodge Wayfarer 1949-1952
  • Dodge WC 1946-1947
  • Dodge WD15 1946-1947
  • Dodge WD20 1946-1947
  • Dodge WD21 1946-1947
  • Dodge WDX 1946-1947
  • Nash 400 Series 1936-1936
  • Nash 600 1946-1948
  • Nash 600 Custom 1949-1949
  • Nash 600 Super Special 1949-1949
  • Nash Advanced 1935-1935
  • Nash Ambassador 1935-1948
  • Nash Ambassador 600 1941-1942
  • Nash Ambassador Custom 1952-1953
  • Nash Ambassador Super 1949-1953
  • Nash Ambassador Super Special 1949-1949
  • Nash Big Six 1934-1934
  • Nash Custom Ambassador 1948-1948
  • Nash Deluxe 1938-1938
  • Nash LaFayette 1938-1940
  • Nash Nash-Healey 1952-1952
  • Nash Rambler 1950-1955
  • Nash Series 880 1931-1931
  • Nash Series 980 1932-1932
  • Nash Statesman 1950-1955
  • Oldsmobile 88 1950-1950
  • Oldsmobile 98 1950-1950
  • Oldsmobile E-47 1947-1947
  • Oldsmobile F-37 1937-1937
  • Oldsmobile F-38 1938-1938
  • Oldsmobile F-39 1939-1939
  • Oldsmobile F-47 1947-1947
  • Oldsmobile G-39 1939-1939
  • Oldsmobile G-47 1947-1947
  • Oldsmobile J-47 1947-1947
  • Oldsmobile L-37 1937-1937
  • Oldsmobile L-38 1938-1938
  • Oldsmobile L-39 1939-1939
  • Oldsmobile L-47 1947-1947
  • Oldsmobile Series 60 1940-1940
  • Oldsmobile Series 66 1941-1948
  • Oldsmobile Series 68 1941-1948
  • Oldsmobile Series 70 1940-1940
  • Oldsmobile Series 76 1941-1950
  • Oldsmobile Series 78 1941-1949
  • Oldsmobile Series 88 1949-1949
  • Oldsmobile Series 90 1940-1946
  • Oldsmobile Series 96 1941-1941
  • Oldsmobile Series 98 1941-1949
  • Plymouth Belvedere 1954-1956
  • Plymouth Cambridge 1951-1953
  • Plymouth Concord 1951-1952
  • Plymouth Cranbrook 1951-1953
  • Plymouth Deluxe 1949-1951
  • Plymouth Fury 1956-1956
  • Plymouth P15 Deluxe 1946-1948
  • Plymouth Plaza 1954-1956
  • Plymouth Savoy 1954-1956
  • Pontiac Chieftain 1949-1954
  • Pontiac Silver Streak 1949-1952
  • Pontiac Star Chief 1954-1954
  • Pontiac Streamliner 1946-1951
  • Pontiac Torpedo 1946-1947

• Cross-References

  • 306 Autolite
  • RJ12C Champion Spark Plug