AUTOLITE part description

Product Description

Autolite AP46 Platinum Spark Plug

Features & Benefits

  • Full platinum firing tip assures virtually no gap erosion and fewer misfires for a longer plug life
  • Engineered with a platinum firing tip that prevents gap erosion for longer service life.
  • Manufactured with a center wire platinum firing tip for improved performance and durability
  • Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
  • High nickel alloy side electrode resists electrical and chemical wear to maintain a precise gap for a longer lasting plug
  • The multi-rib insulator prevents flash-over.
  • Super conductive yttrium enhanced ground electrode provides superior heat transfer
  • Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
  • Leak proof, heat fused resistor for added stability
  • 4 year limited warranty
  • Necked-down center electrode fires quicker and cleaner with less voltage for easier starts, quicker acceleration, and improved fuel economy

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 Platinum
Pre-Gap Size 0.05 IN
Ground Electrode Quantity 1
Hex Size 21 MM
Seat Type Tapered
Reach 0.438 IN
Thread Diameter 18 MM
Insulator Material Ceramic
Resistor Type Yes
Ground Electrode Tip Material Nickel
9608 Standard
9805 Long Projection
Washer Included No
Grade Type Performance
Hex Size 13/16 IN
Manufacturer Heat Range 7
9459 No
9507 Hex
9746 No
Pre-Gap Size 1.27 MM
Reach 11.1252 MM

Additional Information

Country of Origin (Primary) MX
Harmonized Tariff Code (Schedule B) 8511100000
Warranty Time 4
Warranty Time UOM YR
Harmonized Tariff Code (HTS) 8511100000
UPC 00009100256331
UNSPSC 26101732

Part Interchanges

Fits Vehicles

  • Ford F-350 (1955-1965)
  • Ford F-250 (1955-1965)
  • Ford F-100 (1955-1965)
  • Ford Econoline (1961-1967)
  • Ford 300 (1963)
  • Ford Custom (1957, 1964-1966)
  • Mercury Custom (1955-1956)
  • Lincoln Custom (1955)
  • Edsel Villager (1959-1960)
  • Edsel Ranger (1959-1960)
  • Ford Station Bus (1962-1965)
  • Ford Galaxie 500 (1962-1966)
  • Ford Custom 500 (1965-1966)
  • Mercury Villager (1962-1967)
  • Mercury Turnpike Cruiser (1957)
  • Mercury Voyager (1957-1959, 1966-1967)
  • Mercury Park Lane (1958-1960)
  • Mercury Monterey (1955-1962)
  • Mercury Montego (1968-1974)
  • Mercury Montclair (1955-1960)
  • Mercury Meteor (1961-1963)
  • Mercury Medalist (1956-1958)
  • Mercury Cyclone (1964)
  • Mercury Country Cruiser (1959-1960, 1963)
  • Mercury Commuter (1957-1962)
  • Mercury Colony Park (1957-1962)
  • Mercury Caliente (1964-1967)
  • Lincoln Premier (1956-1957)
  • Lincoln Mark II (1956-1957)
  • Lincoln Capri (1955-1957)
  • Ford Victoria (1955-1960)
  • Ford Torino (1968-1974)
  • Ford Starliner (1960)
  • Ford Sunliner (1955-1960)
  • Ford Sprint (1963-1964)
  • Ford Skyliner (1955-1959)
  • Ford Ranchero (1957-1968, 1970-1974)
  • Ford Ranch Wagon (1955-1974)
  • Ford Park Lane Wagon (1956)
  • Ford P-350 (1955-1967, 1970)
  • Ford P-100 (1957-1970)
  • Ford Mainline (1955-1956)
  • Ford Gran Torino (1972-1974)
  • Ford Galaxie (1959-1966)
  • Ford Falcon Sedan Delivery (1961-1965)
  • Ford Falcon (1960-1970)
  • Ford Fairlane (1955-1970)
  • Ford E-300 Econoline (1969-1970)
  • Ford E-200 Econoline (1969-1971)
  • Ford E-100 Econoline (1969-1971)
  • Ford Del Rio Wagon (1957-1958)
  • Ford Customline (1955-1956)
  • Ford Custom 300 (1957-1960)
  • Ford Courier Sedan Delivery (1952-1960)
  • Ford Country Squire (1955-1974)
  • Ford Country Sedan (1955-1974)
  • Ford Club Wagon (1962-1967)
  • Ford Club (1955-1959)
  • Ford Bronco (1966-1974)
  • Mercury Zephyr (1978-1983)
  • Mercury Monarch (1975-1980)
  • Mercury Marquis (1983)
  • Mercury Cougar (1980-1982)
  • Mercury Comet (1960-1969, 1971-1977)
  • Mercury Capri (1966-1967, 1979-1982)
  • Ford Thunderbird (1955-1959, 1980-1982)
  • Ford Mustang (1964-1973, 1979-1982)
  • Ford Maverick (1970-1977)
  • Ford LTD (1965-1966, 1983)
  • Ford Granada (1975-1982)
  • Ford Fairmont (1978-1983)

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