AUTOLITE part description

Product Description

Autolite 685 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 5000 82
Ground Electrode Tip Design Tapered
Ground Electrode Core Material Nickel
Electrical Terminal Type Stud
Center Electrode Core Material Copper
Center Electrode Tip Material Nickel
Pre-Gap Size 0.06 IN
Ground Electrode Quantity 1
Hex Size 16 MM
Seat Type Tapered
Reach 0.431 IN
Thread Diameter 14 MM
Insulator Material Ceramic
Resistor Type Yes
Ground Electrode Tip Material Nickel
9608 Standard
9805 Short Projection

Additional Information

Country of Origin (Primary) CN
Harmonized Tariff Code (Schedule B) 8511100000
Warranty Time 24
Warranty Time UOM MO
UPC 00009100006851
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • GMC Sprint (1975, 1977)
  • GMC P35 (1975, 1977-1978)
  • GMC P15 (1975)
  • GMC P25 (1975, 1977-1978)
  • GMC K35 (1977-1978)
  • GMC K25 Suburban (1975, 1977-1978)
  • GMC K25 (1975, 1977-1978)
  • GMC K15 Suburban (1975, 1977-1978)
  • GMC K15 (1975, 1977-1978)
  • GMC Jimmy (1977-1978)
  • GMC G35 (1975, 1977-1978)
  • GMC G25 (1975, 1977-1978)
  • GMC G15 (1977-1978)
  • GMC Caballero (1978)
  • GMC C35 (1975, 1977-1978)
  • GMC C25 Suburban (1975, 1977-1978)
  • GMC C25 (1975, 1977-1978)
  • GMC C15 Suburban (1975, 1977-1978)
  • GMC C15 (1975, 1977-1978)
  • Chevrolet P30 (1975-1978)
  • Chevrolet P20 (1975, 1977-1978)
  • Chevrolet P10 (1975, 1977-1978)
  • Chevrolet Nova (1975)
  • Chevrolet Monza (1975)
  • Chevrolet Monte Carlo (1975)
  • Chevrolet Malibu (1975)
  • Chevrolet Laguna (1975)
  • Chevrolet K20 Suburban (1975)
  • Chevrolet K20 (1975)
  • Chevrolet K10 Suburban (1975)
  • Chevrolet K10 (1975)
  • Chevrolet Impala (1975)
  • Chevrolet G30 (1975, 1977-1978)
  • Chevrolet G20 (1975, 1977-1978)
  • Chevrolet G10 (1977-1978)
  • Chevrolet Corvette (1975)
  • Chevrolet El Camino (1975, 1977-1978)
  • Chevrolet Caprice (1975)
  • Chevrolet Camaro (1975)
  • Chevrolet C30 (1975)
  • Chevrolet C20 Suburban (1975)
  • Chevrolet C20 (1975)
  • Chevrolet C10 Suburban (1975)
  • Chevrolet C10 (1975)
  • Chevrolet K5 Blazer (1975)
  • Chevrolet Bel Air (1975)
  • Checker Marathon (1975)

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