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AUTOLITE 666BP Spark Plug

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AUTOLITE 666BP Part Description

Manufacturer

AUTOLITE

Product Description

Autolite 666 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
Spark Plug

AUTOLITE 666BP Specifications

Product Attributes

Resistance 4000 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
Center Electrode Design Standard
Center Electrode Projection Mid Projection

Additional Information

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

AUTOLITE 666BP Cross References

BrandPart Number
ACDelcoR43CTS6
BoschHS5E
Champion Spark Plug17
DENSO Auto Parts5021
MotorcraftARF32-6
NGK2096
NGK SPARK PLUGSUR45, 6945

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AUTOLITE 666BP Manufacturer Information

Autolite® allows you to go anywhere—without delay—with its comprehensive spark plugs offerings. Although it was initially established as a buggy lamp manufacturer in 1911, it slowly gained recognition as an ignition expert when it developed and introduced the very first Autolite spark plug in 1935. Over the years, the company has reached greater heights, producing and supplying spark plugs and other ignition parts to some of the major automotive manufacturers, such as Chrysler, Studebaker, Willys, and Packard. Headquartered in Lake Forest, Illinois, Autolite is a proud member of the FRAM Group, North America's largest and most diversified group servicing the vehicle replacement parts market.

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