AUTOLITE part description

Product Description

Autolite 66 Copper Resistor Spark Plug

Features & Benefits

  • One-Piece terminal stud provides a reliable high voltage electrical connection
  • High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
  • Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
  • Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
  • High nickel alloy side electrode resists electrical and chemical wear providing excellent durability
  • 2 year limited warranty

Product Attributes

Resistance 4000 82
Ground Electrode Tip Design Tapered
Ground Electrode Core Material Nickel
Electrical Terminal Type Removable Nut
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Pre-Gap Size 0.9 MM
Ground Electrode Quantity 1
Hex Size 21 MM
Seat Type Flat
Reach 0.75 IN
Thread Diameter 14 MM
Insulator Material Ceramic
Resistor Type Yes
Ground Electrode Tip Material Nickel
9608 Standard
9805 Mid Projection

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8511100000
Warranty Time 24
Warranty Time UOM MO
UPC 00009100000668
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • International Scout II (1971)
  • International Scout (1969-1970)
  • International MA1200 (1969-1971)
  • International M800 Post Office (1969-1971)
  • International M800 Navy (1969)
  • International M1400 (1969)
  • International M800 (1969-1971)
  • International M1200 (1969-1971)
  • International M1100 (1969-1971)
  • International 1310 (1971)
  • International 1300D (1969-1970)
  • International 1210 (1971)
  • International 1200D (1969-1970)
  • International 1110 (1971-1972)
  • International 1100D (1969-1970)
  • International 1010 (1971)
  • International 1000D (1969-1970)
  • Yamaha YDR-A Concierge 6-Passenger (2014)
  • Yamaha YDR-A Concierge 4-Passenger (2014)
  • Kawasaki KAF620 Mule 4000 Trans (2018-2019)
  • Kawasaki KAF620 Mule 4010 Trans 4x4 Camo (2014-2019)
  • Yamaha G23-A U-MAX Medium Duty I (2007-2009)
  • Kawasaki KAF620 Mule 4010 Trans 4x4 SE (2016-2018)
  • Kawasaki KAF620 Mule 4010 4x4 SE (2016-2018)
  • Kawasaki KAF620 Mule 4010 Trans 4x4 (2009-2019)
  • Kawasaki KAF620 Mule 3020 (2001-2003)
  • Kawasaki KAF620 Mule 3010 Trans 4x4 (2005-2008)
  • Kawasaki KAF620 Mule 3010 4x4 (2001-2008)
  • Kawasaki KAF620 Mule 3000 (2001-2008)
  • Kawasaki KAF620 Mule 4010 4x4 (2009-2019)
  • Kawasaki KAF620 Mule 4000 (2009-2019)
  • Cadillac Commercial Chassis (1970-1974)
  • Chevrolet Estate (1969)
  • American Motors Rambler (1969)
  • Buick Special (1968-1969)
  • American Motors Javelin (1968-1974)
  • Pontiac Parisienne (1966-1967)
  • Pontiac Laurentian (1966-1967)
  • Pontiac Strato-Chief (1966-1969)
  • Griffith 200 (1966)
  • American Motors Rogue (1966)
  • Pontiac Tempest (1964-1965)
  • Pontiac Beaumont (1964-1969)
  • American Motors American (1964-1968)
  • American Motors Classic (1961-1962, 1964-1966)
  • Plymouth Custom (1960-1961)
  • Dodge Seneca (1960-1961)
  • Dodge Pioneer (1960-1961)
  • Dodge Phoenix (1960-1961)
  • Checker Aerobus (1959-1961)
  • Checker A9 (1958-1963)
  • Checker A9L (1958-1963)
  • Chrysler Windsor (1955-1956)
  • Chrysler 300 (1955)
  • Checker A8B (1955-1958)
  • Checker A8 (1955-1958)
  • Checker A7 (1953-1954)
  • Checker A6 (1953-1954)
  • Checker Taxicab (1952-1964, 1969)
  • Checker A4 (1950-1952)
  • Checker A5 (1950-1952)
  • Checker A2 (1947-1950)
  • Checker A3 (1947-1950)
  • Suzuki QUV620F (2005)
  • Studebaker Golden Hawk (1956)
  • Checker Deluxe (1969)
  • Checker Superba (1960-1963)
  • Pontiac Acadian (1962-1970)
  • Jeep J-3800 (1965)
  • Jeep J-3600 (1965)
  • Jeep J-3700 (1965)
  • Jeep J-3500 (1965)
  • Jeep J-320 (1964)
  • Jeep J-330 (1964)
  • Jeep J-300 (1964)
  • Jeep J-230 (1964)
  • Jeep J-310 (1964)
  • Jeep J-220 (1964)
  • Jeep J-210 (1964)
  • Jeep J-200 (1964)
  • Stutz Limousine (1972)
  • Griffith Griffith (1966)
  • Stutz Duplex (1973)
  • Sunbeam Rapier (1956-1959)
  • Land Rover Land Rover (1967-1974)
  • Jensen 541S (1961-1962)
  • Plymouth Belvedere II (1965-1967)
  • BMW 325es (1986-1987)
  • Pontiac Optima (1990-1991)
  • Plymouth VIP (1967)
  • Plymouth Valiant (1960-1974)
  • Plymouth Suburban (1960-1961)
  • Plymouth Sport Wagon (1960-1961)
  • Plymouth Scamp (1971-1974)
  • Plymouth Savoy (1960-1964)
  • Plymouth Satellite (1965-1974)
  • Plymouth GTX (1968)
  • Plymouth Fury III (1965-1974)
  • Plymouth Fury II (1965-1974)
  • Plymouth Fury I (1968-1974)
  • Plymouth Fury (1960-1974)
  • Plymouth Fleet Special (1960-1963)
  • Plymouth Duster (1970-1974)
  • Plymouth Cuda (1972-1973)
  • Plymouth Belvedere (1960-1970)
  • Plymouth Barracuda (1964-1973)
  • Oldsmobile F85 (1966-1969)
  • Oldsmobile Cutlass (1967-1969)
  • Jeep Wagoneer (1965)
  • Jeep Gladiator (1965-1966)
  • Dodge W300 Pickup (1971-1973)
  • Dodge W200 Pickup (1971-1973)
  • Dodge W100 Pickup (1972-1973)
  • Dodge Polara (1963-1964, 1966-1973)
  • Dodge P375 (1968)
  • Dodge P300 (1971-1972)
  • Dodge P200 (1970-1972)
  • Dodge Monaco (1968-1973)
  • Dodge Lancer (1961-1962)
  • Dodge D300 Pickup (1971-1973)
  • Dodge D200 Pickup (1971-1973)
  • Dodge D100 Pickup (1971-1973)
  • Dodge Coronet (1965-1974)
  • Dodge Charger (1967-1974)
  • Dodge Challenger (1970-1973)
  • Dodge B300 Van (1971-1973)
  • Dodge B200 Van (1971-1973)
  • Dodge B100 Van (1971-1973)
  • Dodge 440 (1963-1964)
  • Dodge 330 (1963-1964)
  • Chrysler St Regis (1955)
  • Chrysler Town & Country (1955-1956)
  • Chrysler Newport (1955-1956, 1971-1973)
  • Chrysler New Yorker (1955)
  • Chrysler Nassau (1955-1956)
  • Chrysler Imperial (1955)
  • Chevrolet Nova (1969-1970)
  • Chevrolet Malibu (1964-1967)
  • Chevrolet Impala (1963-1969)
  • Chevrolet Chevy II (1962-1968)
  • Chevrolet Chevelle (1964-1969)
  • Chevrolet Caprice (1967-1969)
  • Chevrolet Camaro (1967-1969)
  • Chevrolet Brookwood (1969)
  • Chevrolet Biscayne (1963-1969)
  • Chevrolet Bel Air (1963-1969)
  • Checker Marathon (1961-1969)
  • Cadillac Fleetwood (1970-1974)
  • Cadillac Eldorado (1970-1974)
  • Cadillac DeVille (1970-1974)
  • Cadillac Calais (1970-1974)
  • Buick Skylark (1968-1969)
  • American Motors Rebel (1961, 1967-1970)
  • American Motors Marlin (1965-1967)
  • American Motors Ambassador (1965-1974)
  • American Motors Spirit (1979)
  • American Motors Pacer (1975-1979)
  • American Motors Matador (1971-1978)
  • American Motors Hornet (1970-1977)
  • American Motors Gremlin (1970-1977)
  • American Motors Concord (1978-1979)
  • American Motors AMX (1968-1970, 1978-1979)
  • Mercedes-Benz 560SL (1987-1989)
  • Mercedes-Benz 560SEL (1987-1991)
  • Mercedes-Benz 500SEL (1984-1985)
  • Mercedes-Benz 500SEC (1984-1985)
  • Mercedes-Benz 560SEC (1986-1991)
  • Pontiac Sunbird (1990-1991)
  • Pontiac LeMans (1964-1965, 1990-1992)
  • Plymouth Road Runner (1968, 1971-1975)
  • Plymouth Gran Fury (1972-1975)
  • Dodge Dart (1960-1975)
  • BMW L6 (1987)
  • BMW L7 (1986-1987)
  • BMW 735i (1985-1987)
  • BMW 733i (1980-1984)
  • BMW 635CSi (1985-1987)
  • BMW 633CSi (1980-1984)
  • BMW 535is (1988)
  • BMW 533i (1983-1984)
  • BMW 535i (1985-1988)
  • BMW 528i (1979-1981)
  • BMW 528e (1982-1988)
  • BMW 325 (1986-1988)
  • BMW 325e (1984-1987)
  • BMW 320i (1980-1983)
  • BMW 318i (1984-1985)
  • Renault LeCar (1982)
  • Land Rover Range Rover (1989-1992)

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from AUTOLITE (Browse all)