Autolite Spark Plug | Copper Core Electrode | Resistor | OE Replacement

Autolite Spark Plugs
New
MPN:
308
UPC:
009100023322
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$31.45
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Warranty Icon Limited 2 Year Warranty
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Note: Spark Plug, Resistor Copper, OE Replacement, Single

Vehicle Fitment

  • 1942-1942 Buick Century Series 60
  • 1942-1942 Buick Limited Series 90
  • 1942-1942 Buick Roadmaster Series 70
  • 1942-1942 Buick Special Series 40-A
  • 1942-1942 Buick Super Series 50
  • 1937-1938 Cadillac Series 60
  • 1942-1942 Cadillac Series 60
  • 1938-1938 Cadillac Series 60 Special
  • 1937-1938 Cadillac Series 65
  • 1936-1937 Cadillac Series 70
  • 1936-1938 Cadillac Series 75
  • 1947-1947 Oldsmobile F-47
  • 1947-1947 Oldsmobile G-47
  • 1947-1947 Oldsmobile L-47
  • 1942-1942 Oldsmobile Series 66
  • 1946-1948 Oldsmobile Series 66
  • 1942-1942 Oldsmobile Series 68
  • 1947-1948 Oldsmobile Series 68
  • 1942-1942 Oldsmobile Series 76
  • 1946-1949 Oldsmobile Series 76
  • 1942-1942 Oldsmobile Series 78
  • 1946-1948 Oldsmobile Series 78
  • 1942-1942 Oldsmobile Series 98
  • 1946-1948 Oldsmobile Series 98
  • 1951-1952 Packard 200
  • 1951-1952 Packard 250
  • 1951-1952 Packard 300
  • 1953-1954 Packard Cavalier
  • 1953-1954 Packard Clipper
  • 1950-1950 Packard Custom Eight
  • 1950-1950 Packard Deluxe Eight
  • 1954-1954 Packard Packard
  • 1951-1954 Packard Patrician
  • 1950-1950 Packard Standard Eight
  • 1950-1950 Packard Super Deluxe Eight
  • 1950-1950 Packard Super Eight
  • 1942-1942 Willys 442
  • 1942-1942 Willys Americar
  • 1942-1942 Willys Speedway

Key Features

  • Copper-Glass Seal Bonds Insulator, Terminal Post Center Electrode Together; Assures Full Required Voltage At Spark Gap; Gas-Tight Seal (100 Percent Leak Proof)
  • Multi-Rib Insulator Reduces Danger Of "Flash-Over"
  • One-Piece Terminal Post Adds Strength
  • Cold-Formed Steel Shell Precision Rolled Threads
  • Full Copper Core Electrode Provides Better Performance In All Conditions
  • Guaranteed To Deliver Quick Starts, Good Fuel Economy And Smooth Acceleration
  • Resistor Reduces Radio Frequency Interference (RFI) And Electrode Erosion
  • Limited 2 Year Warranty

Technical Details

  • Resistor: Yes
  • Electrode Type: OEM
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel Alloy
  • Insulator Type: Non-Projected
  • Thread Size IN: 0.551 Inch
  • Quantity: Single
  • Reach: 3/8 Inch
  • Seat Type: Gasket
  • Wrench Diameter: 13/16 Inch