Name: Autolite 666 Autolite 666 Copper Resistor Spark Plug
SKU: 666
Price: 8.4 USD
Availability: InStock

AUTOLITE part description

Product Description

Autolite 666 Copper Resistor Spark Plug

Features & Benefits

One-Piece terminal stud provides a reliable high voltage electrical connection
The copper core center electrode aids in thermal control and improves resistance to fouling.
High alumina multi-rib insulator helps prevent flash-over which can lead to misfires
Its specially engineered high nickel alloy center and ground electrode provides extended life.
Heat-fused glass composite resistor center seal provides high performance EMI noise suppression and a 100 percent leak-proof seal
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Solid copper core center electrode provides optimal thermal and electrical conductivity for better performance in all driving conditions
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
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	Standard
Ground Electrode Core Material	Nickel
Electrical Terminal Type	Non-Removable Nut
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	Mid Projection
Washer Included	No
Grade Type	Regular
Hex Size	5/8 IN
Manufacturer Heat Range	7
9459	No
9507	Hex
9746	No
Pre-Gap Size	1.5239999999999998 MM
Reach	10.9474 MM

Additional Information

Country of Origin (Primary)	MX
Harmonized Tariff Code (Schedule B)	8511100000
Warranty Time	2
Warranty Time UOM	YR
Harmonized Tariff Code (HTS)	8511100000
UPC	00009100006660
UNSPSC	26101732

Part Interchanges

AUTOLITE 666 Cross Reference

We have 117 alternatives for the 666 by AUTOLITE:

Fits Vehicles

Jeep DJ5 (1980-1983)
Pontiac Laurentian (1976-1977, 1980-1981)
American Motors Spirit (1980-1982)
American Motors Eagle (1981-1983)
American Motors Concord (1980-1982)
Mercury Zephyr (1978-1979)
Mercury Monarch (1977-1979)
Mercury Marquis (1977, 1979)
Mercury Cougar (1977-1979)
Mercury Comet (1977)
Mercury Grand Marquis (1977, 1979)
Mercury Capri (1979)
Lincoln Versailles (1977-1979)
Lincoln Mark V (1977)
Lincoln Continental (1977)
Ford Thunderbird (1977-1979)
Ford Mustang II (1977-1978)
Ford Mustang (1979)
Ford Maverick (1977)
Ford LTD II (1977-1979)
Ford Granada (1977-1979)
Ford Fairmont (1978-1979)
Ford Custom 500 (1977)
Ford LTD (1977-1979)
Pontiac Ventura (1975-1977)
Pontiac Sunbird (1977-1980)
Pontiac Phoenix (1977-1984)
Pontiac Parisienne (1976-1977, 1980-1985)
Pontiac LeMans (1975-1977, 1979-1981)
Pontiac Grandville (1975)
Pontiac Grand Safari (1975-1978)
Pontiac Grand Prix (1975-1987)
Pontiac Grand LeMans (1975-1977, 1979-1983)
Pontiac Grand Am (1975, 1979-1980, 1985-1991)
Pontiac Firebird (1975-1986)
Pontiac Fiero (1984-1988)
Pontiac Catalina (1975-1981)
Pontiac Bonneville (1975-1986)
Pontiac Astre (1975, 1977)
Pontiac 6000 (1982-1991)
Oldsmobile Toronado (1981-1984)
Oldsmobile Starfire (1977-1980)
Oldsmobile Omega (1975-1984)
Oldsmobile Delta 88 (1975, 1977-1985)
Oldsmobile Cutlass Supreme (1977-1987)
Oldsmobile Cutlass Cruiser (1980-1983, 1987-1992)
Oldsmobile Cutlass Ciera (1982-1992)
Oldsmobile Cutlass Calais (1978-1984, 1988-1991)
Oldsmobile Cutlass Salon (1978-1980, 1985-1987)
Oldsmobile Cutlass (1977-1981)
Oldsmobile Custom Cruiser (1975)
Oldsmobile Calais (1985-1987)
Oldsmobile 98 (1975, 1981-1983, 1985)
GMC Safari (1985-1990)
GMC Sonoma (1991-1993)
GMC S15 (1985-1990)
GMC S15 Jimmy (1985-1988)
GMC Caballero (1978-1984)
Chevrolet S10 (1985-1993)
Chevrolet S10 Blazer (1985-1988)
Chevrolet Monza (1976, 1978-1980)
Chevrolet Monte Carlo (1978-1987)
Chevrolet Malibu (1978-1983)
Chevrolet Lumina (1990-1992)
Chevrolet LLV (1987-1993)
Chevrolet Impala (1980-1985)
Chevrolet El Camino (1978-1984)
Chevrolet Citation II (1984-1985)
Chevrolet Citation (1980-1983)
Chevrolet Celebrity (1982-1990)
Chevrolet Caprice (1980-1985)
Chevrolet Camaro (1980-1986)
Chevrolet Astro (1985-1990)
Cadillac Seville (1981-1982)
Cadillac Fleetwood (1980-1982)
Cadillac Eldorado (1981-1982)
Cadillac DeVille (1980-1982)
Buick Somerset Regal (1985)
Buick Somerset (1986-1987)
Buick Skylark (1975-1991)
Buick Skyhawk (1977-1980)
Buick Riviera (1975-1979, 1981-1984)
Buick Regal (1975-1987)
Buick LeSabre (1975-1985)
Buick Estate Wagon (1975-1976, 1978-1980)
Buick Electra (1975-1985)
Buick Century (1975-1992)
Buick Apollo (1975)
Jeep Scrambler (1981-1983)
Jeep CJ7 (1980-1983)
Jeep CJ5 (1980-1983)

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)