Copper Plus Small Engine Spark Plug RJ12C - Dependable Performance & Durability

Description

Champion® Copper Plus® spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.

Champion Spark Plug Logo

Champion?is an American brand of?spark plug. In 1989,?Champion?was purchased by Cooper Industries and is now a wholly owned brand of Federal-Mogul Corporation. Its main products are a line of?spark plugs?for a wide range of cars, trucks, SUVs, racing and marine applications.

Fitment

This part fits the following vehicles.

• 1938-1942 Buick Century Series 60
• 1940 Buick Limited Series 80
• 1938-1942 Buick Limited Series 90
• 1950-1952 Buick Roadmaster
• 1940-1942, 1946-1949 Buick Roadmaster Series 70
• 1938-1940 Buick Roadmaster Series 80
• 1938-1939 Buick Roadmaster Series 90
• 1950-1953 Buick Special
• 1938-1940 Buick Special 40
• 1946-1949 Buick Special Series 40
• 1941-1942 Buick Special Series 40-A
• 1941-1942 Buick Special Series 40-B
• 1950-1952 Buick Super
• 1940-1942, 1946-1949 Buick Super Series 50
• 1950-1952, 1957-1959, 1962 Chevrolet Bel Air
• 1958-1959, 1962 Chevrolet Biscayne
• 1959 Chevrolet Brookwood
• 1962 Chevrolet C10 Panel
• 1962-1966 Chevrolet C10 Pickup
• 1960, 1962-1966 Chevrolet C20 Pickup
• 1962 Chevrolet C30 Panel
• 1962-1966 Chevrolet C30 Pickup
• 1958-1960 Chevrolet Corvette
• 1934 Chevrolet DB
• 1958 Chevrolet Del Ray
• 1933 Chevrolet Eagle
• 1933 Chevrolet Eagle CB
• 1964-1966 Chevrolet El Camino
• 1949-1952 Chevrolet Fleetline
• 1937 Chevrolet GC
• 1937 Chevrolet GD
• 1937 Chevrolet GE
• 1959, 1962 Chevrolet Impala
• 1962-1966 Chevrolet K10 Pickup
• 1962-1966 Chevrolet K20 Pickup
• 1934, 1937 Chevrolet Master
• 1935-1937 Chevrolet Master Deluxe Truck
• 1937 Chevrolet Master Truck
• 1933 Chevrolet Mercury
• 1962 Chevrolet P10 Series
• 1962 Chevrolet P20 Series
• 1962 Chevrolet P30 Series
• 1936 Chevrolet Pickup
• 1934-1936 Chevrolet Standard
• 1935-1936 Chevrolet Standard Truck
• 1949-1952 Chevrolet Styleline Deluxe
• 1949-1952 Chevrolet Styleline Special
• 1962-1966 Chevrolet Suburban
• 1935, 1937 Chevrolet Truck
• 1936-1937 Chrysler Airflow
• 1935 Chrysler Airflow Series C-1
• 1934 Chrysler Airflow Series CU
• 1936 Chrysler Airstream Deluxe Series C-8
• 1935 Chrysler Airstream Deluxe Series CZ
• 1935 Chrysler Airstream Series C-6
• 1936 Chrysler Airstream Series C-7
• 1935 Chrysler Airstream Series CZ
• 1938 Chrysler C19
• 1939 Chrysler C23
• 1940 Chrysler C25
• 1940 Chrysler C26
• 1941 Chrysler C28
• 1941 Chrysler C30
• 1941-1942 Chrysler C33
• 1942 Chrysler C34
• 1942 Chrysler C36
• 1942 Chrysler C37
• 1940-1942 Chrysler Crown Imperial
• 1937 Chrysler Custom
• 1932 Chrysler Custom Line
• 1931-1932 Chrysler Deluxe Series CD
• 1937-1939, 1949-1950 Chrysler Imperial
• 1936 Chrysler Imperial Airflow
• 1935 Chrysler Imperial Airflow Series C-2
• 1934 Chrysler Imperial Airflow Series CV
• 1946-1948 Chrysler Imperial C-40
• 1937-1939 Chrysler Imperial Custom
• 1936-1937 Chrysler Imperial Custom Airflow
• 1935 Chrysler Imperial Custom Airflow Series C-3
• 1934 Chrysler Imperial Custom Airflow Series CW
• 1935 Chrysler Imperial Custom Airflow Series C-W
• 1934 Chrysler Imperial Custom Airflow Series CX
• 1932-1933 Chrysler Imperial Custom Series CL
• 1933 Chrysler Imperial Series CQ
• 1950-1954 Chrysler Newport
• 1939-1942, 1946-1950 Chrysler New Yorker
• 1938 Chrysler New York Special
• 1937-1942, 1950 Chrysler Royal
• 1946-1949 Chrysler Royal Series
• 1933 Chrysler Royal Series CT
• 1939 Chrysler Royal Windsor
• 1939-1942, 1950 Chrysler Saratoga
• 1946-1949 Chrysler Saratoga Series
• 1932 Chrysler Series 70
• 1934 Chrysler Series CA
• 1934 Chrysler Series CB
• 1931-1932 Chrysler Series CD
• 1932 Chrysler Series CG
• 1932 Chrysler Series CH
• 1932, 1937 Chrysler Series CI

Showing 100 of 355 vehicles. Use the fit check above to see whether this part fits yours.

Features & benefits

• COPPER CORE PRECISION -- Copper core center electrode allows accurate control of heat range, delivering longer life and dependable performance
• CORROSION RESISTANCE -- Coated shell provides corrosion resistance in harsh environments
• BUILT-IN NOISE SUPPRESSION -- Modern resistor technology protects sensitive electronics by minimizing electrical interference
• EASY TO INSTALL -- Pre-gapped design simplifies installation
• OE-QUALITY FIT -- Built to meet OE fit, form and function for dependable performance
• DEPENDABLE STARTS -- Engineered for reliable ignition in all weather conditions
• Resists fouling
• Superior corrosion resistance
• Dependable and proven performance
• Increased conductivity and heat control for good overall wear

Specifications

Videos and guides

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).