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Reliable ignition performance for various vehicles
The Autolite Spark Plug 46 is engineered to provide exceptional ignition performance for a wide range of vehicles. With over a century of experience in the automotive industry, Autolite ensures that each spark plug meets or exceeds original equipment (OE) quality standards, making it a trusted choice for both aftermarket and OEM applications.
Features
- Copper-Glass Seal bonds the insulator, terminal post, and center electrode, ensuring full voltage at the spark gap with a gas-tight seal that is 100 percent leak-proof
- Multi-rib insulator minimizes the risk of "flash-over"
- One-piece terminal post enhances strength and durability
- Cold-formed steel shell with precision rolled threads for reliable installation
- Full copper core electrode delivers improved performance in all conditions
- Designed to provide quick starts, good fuel economy, and smooth acceleration
- Resistor feature reduces radio frequency interference (RFI) and minimizes electrode erosion
Specifications
- Manufacturer: Autolite Spark Plugs
- Manufacturer Part Number: 46
- Resistor: Yes
- Electrode Type: OEM
- Electrode Core Material: Copper
- Electrode Tip Material: Nickel Alloy
- Insulator Type: OEM
- Thread Size (IN): 0.7 Inch
- Quantity: Single
- Reach: 0.460 Inch
- Seat Type: Tapered
- Wrench Diameter: 13/16 Inch
Compatibility/Fit
- 1959-1959 Edsel Ranger
- 1959-1959 Edsel Villager
- 1963-1963 Ford 300
- 1966-1974 Ford Bronco
- 1955-1959 Ford Club
- 1962-1967 Ford Club Wagon
- 1955-1962 Ford Country Sedan
- 1964-1974 Ford Country Sedan
- 1955-1973 Ford Country Squire
- 1952-1953 Ford Courier Sedan Delivery
- 1955-1960 Ford Courier Sedan Delivery
- 1957-1957 Ford Custom
- 1964-1966 Ford Custom
- 1957-1960 Ford Custom 300
- 1965-1966 Ford Custom 500
- 1955-1956 Ford Customline
- 1957-1958 Ford Del Rio Wagon
- 1969-1971 Ford E-100 Econoline
- 1969-1971 Ford E-200 Econoline
- 1969-1970 Ford E-300 Econoline
- 1961-1966 Ford Econoline
- 1955-1963 Ford F-100
- 1955-1965 Ford F-250
- 1955-1965 Ford F-350
- 1955-1970 Ford Fairlane
- 1978-1983 Ford Fairmont
- 1960-1970 Ford Falcon
- 1961-1965 Ford Falcon Sedan Delivery
- 1959-1966 Ford Galaxie
- 1962-1966 Ford Galaxie 500
- 1972-1974 Ford Gran Torino
- 1975-1982 Ford Granada
- 1965-1966 Ford LTD
- 1983-1983 Ford LTD
- 1955-1956 Ford Mainline
- 1970-1977 Ford Maverick
- 1964-1973 Ford Mustang
- 1979-1982 Ford Mustang
- 1957-1970 Ford P-100
- 1955-1967 Ford P-350
- 1970-1970 Ford P-350
- 1956-1956 Ford Park Lane Wagon
- 1955-1974 Ford Ranch Wagon
- 1957-1968 Ford Ranchero
- 1970-1974 Ford Ranchero
- 1955-1959 Ford Skyliner
- 1963-1964 Ford Sprint
- 1960-1960 Ford Starliner
- 1965-1965 Ford Station Bus
- 1955-1960 Ford Sunliner
- 1955-1959 Ford Thunderbird
- 1980-1982 Ford Thunderbird
- 1968-1974 Ford Torino
- 1955-1960 Ford Victoria
- 1955-1957 Lincoln Capri
- 1955-1955 Lincoln Custom
- 1956-1957 Lincoln Mark II
- 1956-1957 Lincoln Premier
- 1964-1967 Mercury Caliente
- 1966-1967 Mercury Capri
- 1979-1982 Mercury Capri
- 1957-1962 Mercury Colony Park
- 1960-1969 Mercury Comet
- 1971-1977 Mercury Comet
- 1957-1962 Mercury Commuter
- 1980-1982 Mercury Cougar
- 1959-1960 Mercury Country Cruiser
- 1963-1963 Mercury Country Cruiser
- 1955-1956 Mercury Custom
- 1964-1964 Mercury Cyclone
- 1983-1983 Mercury Marquis
- 1956-1958 Mercury Medalist
- 1961-1963 Mercury Meteor
- 1975-1980 Mercury Monarch
- 1955-1960 Mercury Montclair
- 1968-1974 Mercury Montego
- 1955-1962 Mercury Monterey
- 1958-1960 Mercury Park Lane
- 1957-1957 Mercury Turnpike Cruiser
- 1962-1967 Mercury Villager
- 1957-1959 Mercury Voyager
- 1966-1967 Mercury Voyager
- 1978-1983 Mercury Zephyr
Shipping & Returns
- This product ships to the US and Canada.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition.
