Autolite AP46 | Spark Plug
Part Number
AP46
Special Price $3.96 Regular Price $7.95
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In stock
Estimated Ship Date: 1 Business Day or Less
Description
The Autolite AP46 Platinum Spark Plug elevates your vehicle's performance by ensuring reliable ignition and optimal efficiency. Crafted with a platinum center electrode, these spark plugs offer greater durability and superior heat range control compared to conventional copper plugs. Not only do they enhance your vehicle's acceleration and fuel economy, but they also provide consistent great starts, making them an ideal choice for both DIY enthusiasts and professional mechanics seeking quality and reliability. Compatible with a wide range of makes and models, Autolite spark plugs bridge the gap between affordability and OE performance, offering a balance of high-quality construction and value. Whether you're replacing old plugs or upgrading for better performance, trust Autolite for a smooth and efficient ignition system.
Features
- Platinum center electrode for durability
- Supports quicker acceleration & starts
- Delivers improved fuel economy
- OE form, fit, and function
- Compatible with many vehicle models
- Value-focused for cost-effective maintenance
Specifications
| Center Electrode Core Material: | Platinum |
| Ground Electrode Material: | Nickel |
| Hex Size: | 13/16in |
| Pre-Gap Size: | 0.044in |
| Reach: | 0.433in |
| Thread Diameter: | 18.0 |
| Resistance: | 4000 |
| Resistor Type: | Yes |
| Seat Type: | Tapered |
Interchange
- Champion Spark Plug: 21
- Denso: MA16R-U
- Motorcraft: BRF52
- NGK: A5FS
Fitment
- 1952-1960 Ford Courier Sedan Delivery
- 1955-1959 Ford Club
- 1955-1974 Ford Country Sedan
- 1955-1956 Ford Customline
- 1955-1959 Ford Thunderbird
- 1955 Lincoln Custom
- 1955-1956 Mercury Custom
- 1955-1960 Mercury Montclair
- 1956 Ford Park Lane Wagon
- 1956-1957 Lincoln Mark II
- 1956-1957 Lincoln Premier
- 1956-1958 Mercury Medalist
- 1957 Ford Custom
- 1957-1970 Ford P-100
- 1957-1962 Mercury Colony Park
- 1957-1962 Mercury Commuter
- 1957 Mercury Turnpike Cruiser
- 1958-1960 Mercury Park Lane
- 1959-1960 Edsel Ranger
- 1959-1960 Edsel Villager
- 1960-1970 Ford Falcon
- 1960 Ford Starliner
- 1961-1967 Ford Econoline
- 1963 Mercury Country Cruiser
- 1961-1963 Mercury Meteor
- 1962-1966 Ford Galaxie 500
- 1963 Ford 300
- 1966-1967 Mercury Voyager
- 1965-1966 Ford LTD
- 1966-1974 Ford Bronco
- 1968-1974 Mercury Montego
- 1969-1971 Ford E-100 Econoline
- 1969-1971 Ford E-200 Econoline
- 1969-1970 Ford E-300 Econoline
- 1972-1974 Ford Gran Torino
- 1975-1982 Ford Granada
- 1979-1982 Mercury Capri
- 1980-1982 Mercury Cougar
- 1983 Ford LTD
- 1955-1974 Ford Country Squire
- 1955-1965 Ford F-100
- 1955-1965 Ford F-250
- 1955-1965 Ford F-350
- 1955-1970 Ford Fairlane
- 1955-1956 Ford Mainline
- 1955-1967 Ford P-350
- 1955-1974 Ford Ranch Wagon
- 1955-1959 Ford Skyliner
- 1955-1960 Ford Sunliner
- 1955-1960 Ford Victoria
- 1955-1957 Lincoln Capri
- 1955-1962 Mercury Monterey
- 1957-1960 Ford Custom 300
- 1957-1958 Ford Del Rio Wagon
- 1970 Ford P-350
- 1957-1968 Ford Ranchero
- 1957-1959 Mercury Voyager
- 1970-1974 Ford Ranchero
- 1959-1966 Ford Galaxie
- 1959-1960 Mercury Country Cruiser
- 1960-1969 Mercury Comet
- 1961-1965 Ford Falcon Sedan Delivery
- 1971-1977 Mercury Comet
- 1962-1967 Ford Club Wagon
- 1962-1965 Ford Station Bus
- 1962-1967 Mercury Villager
- 1964-1966 Ford Custom
- 1963-1964 Ford Sprint
- 1964-1973 Ford Mustang
- 1964-1967 Mercury Caliente
- 1964 Mercury Cyclone
- 1965-1966 Ford Custom 500
- 1966-1967 Mercury Capri
- 1968-1974 Ford Torino
- 1979-1982 Ford Mustang
- 1970-1977 Ford Maverick
- 1980-1982 Ford Thunderbird
- 1975-1980 Mercury Monarch
- 1978-1983 Ford Fairmont
- 1978-1983 Mercury Zephyr
- 1983 Mercury Marquis
Customer Questions
Compatible Vehicles
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