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Motorcraft SP420

Spark Plug Copper

Motorcraft SP420

037-SP420

made in usa
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Motorcraft SP420 Spark Plug Copper $3.69
Spark Plug
  • Copper
  • Each

  • Motorcraft SP420 Details

    Motorcraft Spark Plugs

    Product Details:
  • Center Electrode Core Material: Copper
  • Center Electrode Tip Material: Copper
  • Drive Size: 13/16 in
  • Ground Electrode Tip Material: Nickel Alloy
  • Insulator Material: Standard
  • Insulator Type: Non-Projected
  • Manufacturer Heat Range Number: 4
  • Package Quantity: 1
  • Resistor: Yes
  • Seat Style: Tapered
  • Thread Size: 18 mm

  • Specifications:

    Manufacturer's Part Number:
    SP420

    Motorcraft Spark Plugs are precisely engineered and manufactured to provide everyday reliability and efficient performance. Available for most vehicle makes and models,Motorcraft Spark Plugs, are tested to Ford specifications for performance and emission standards. Best of all they are the same part that was installed when the vehicle rolled-off the assembly line.

    Does Motorcraft SP420 fit your vehicle?

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    Aspiration

    1966-1967 FORD CUSTOM 500

    • EngineType: ALL
    • SubModel: ALL

    1968 FORD GALAXIE 500

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 FORD RANCHERO

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968-1969 FORD RANCHERO

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967 FORD RANCHERO

    • Liter: 4.7
    • SubModel: 500 XL
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1968 MERCURY MONTEGO

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: VILLAGER
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972 MERCURY MARQUIS

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1962 MERCURY MONTEREY

    • EngineType: ALL
    • SubModel: CUSTOM S-55

    1969 FORD FAIRLANE

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1971-1974 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: MX BROUGHAM
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 FORD CUSTOM 500

    • CC: 4727
    • Liter: 4.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1972 FORD THUNDERBIRD

    • CC: 7539
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 460
    • EngineType: V8 ( 7.5 L / 460 )

    1976-1984 FORD F-350

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968 MERCURY MONTEGO

    • CC: 6391
    • Liter: 6.4
    • SubModel: MX
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1971 FORD RANCHERO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: 500
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1964-1967 FORD FAIRLANE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968-1974 FORD RANCHERO

    • Liter: 5.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 MERCURY CYCLONE

    • CC: 7030
    • Liter: 7.0
    • SubModel: SPOILER
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 FORD E-300 ECONOLINE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1969 MERCURY MARAUDER

    • CC: 6391
    • Liter: 6.4
    • SubModel: X-100
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1965 MERCURY CALIENTE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1964 FORD COUNTRY SQUIRE

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1964 MERCURY CALIENTE

    • CC: 4261
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: COBRA
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1968 MERCURY PARK LANE

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD THUNDERBIRD

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1967-1973 AC 428

    • EngineType: ALL
    • SubModel: ALL

    1968-1969 MERCURY COUGAR

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: R
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1969 MERCURY CYCLONE

    • CC: 5752
    • Liter: 5.8
    • SubModel: CJ
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 FORD MUSTANG

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1986 FORD E-250 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: XL
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1985 FORD E-150 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: SUPER CARGO
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969-1970 FORD E-200 ECONOLINE

    • CC: 3933
    • Liter: 3.9
    • SubModel: CLUB WAGON
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1983 FORD E-250 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: XL
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1968 FORD FAIRLANE

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Y
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1975 FORD F-150

    • Liter: 6.4
    • SubModel: CUSTOM
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1971 MERCURY COUGAR

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: XR-7
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1958 FORD FAIRLANE

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1967 MERCURY BROUGHAM

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1968 FORD CUSTOM

    • CC: 6997
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1970 MERCURY MONTEGO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: MX
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1972 FORD E-100 ECONOLINE

    • CC: 3933
    • Liter: 3.9
    • Aspiration: N
    • SubModel: CLUB WAGON
    • Engine Vin: A
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1971-1974 MERCURY MONTEGO

    • CC: 5753
    • Liter: 5.8
    • SubModel: VILLAGER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968-1971 FORD RANCHERO

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1958-1960 MERCURY COLONY PARK

    • CC: 7048
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 430
    • EngineType: V8 ( 7.0 L / 430 )

    1969 MERCURY COUGAR

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969-1970 MERCURY CYCLONE

    • CC: 5752
    • Liter: 5.8
    • SubModel: SPOILER
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1972-1974 FORD F-250

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1964-1967 MERCURY VILLAGER

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969-1970 FORD E-300 ECONOLINE

    • CC: 3933
    • Liter: 3.9
    • SubModel: CLUB WAGON
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1968 FORD FAIRLANE

    • CC: 4727
    • Liter: 4.7
    • SubModel: 500
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1967 MERCURY PARK LANE

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1958 MERCURY MONTCLAIR

    • EngineType: ALL
    • SubModel: TURNPIKE CRUISER

    1965 FORD FAIRLANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969 MERCURY CYCLONE

    • CC: 6391
    • Liter: 6.4
    • SubModel: CJ
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: MACH I
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1969 FORD BRONCO

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1968-1969 FORD COUNTRY SQUIRE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 FORD RANCH WAGON

    • CC: 6391
    • Liter: 6.4
    • SubModel: POLICE CRUISER
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1970 MERCURY MARQUIS

    • CC: 6391
    • Liter: 6.4
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: X
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1959 MERCURY MONTEREY

    • CC: 7048
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 430
    • EngineType: V8 ( 7.0 L / 430 )

    1971-1972 FORD COUNTRY SEDAN

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: N
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1958-1960 FORD SUNLINER

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1969 FORD THUNDERBIRD

    • CC: 7014
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1968-1969 MERCURY COUGAR

    • Liter: 5.0
    • SubModel: XR-7
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1970 FORD RANCHERO

    • Liter: 7.0
    • Aspiration: N
    • SubModel: GT
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1965 MERCURY MARAUDER

    • EngineType: ALL
    • SubModel: ALL

    1960 EDSEL RANGER

    • CC: 4786
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: V8 ( 4.8 L / 292 )

    1966 FORD FAIRLANE

    • Liter: 5.8
    • SubModel: 500XL
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1969 FORD RANCHERO

    • CC: 5753
    • Liter: 5.8
    • SubModel: 500
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1970-1971 FORD TORINO

    • CC: 7030
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BROUGHAM
    • Engine Vin: C
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1964 MERCURY PARK LANE

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1969-1974 FORD F-100

    • CC: 5900
    • Liter: 5.9
    • SubModel: BASE
    • CUI: 360
    • EngineType: V8 ( 5.9 L / 360 )

    1963 FORD GALAXIE 500

    • CC: 4727
    • Liter: 4.7
    • SubModel: SUNLINER
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1968-1969 MERCURY COMET

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1966-1967 MERCURY VILLAGER

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1961 FORD GALAXIE

    • CC: 5769
    • Liter: 5.8
    • SubModel: SUNLINER
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1968 FORD TORINO

    • CC: 6391
    • Liter: 6.4
    • SubModel: GT
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1958 FORD RANCHERO

    • Liter: 5.8
    • SubModel: CUSTOM
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1975 FORD F-100

    • CC: 4917
    • Liter: 4.9
    • SubModel: CUSTOM
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1971 FORD MUSTANG

    • CC: 5753
    • Liter: 5.8
    • Aspiration: N
    • SubModel: GRANDE
    • Engine Vin: M
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1968 MERCURY COMMUTER

    • CC: 7014
    • Liter: 7.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 428
    • EngineType: V8 ( 7.0 L / 428 )

    1971 FORD TORINO

    • CC: 5753
    • Liter: 5.8
    • SubModel: GT
    • CUI: 351
    • EngineType: V8 ( 5.8 L / 351 )

    1966-1967 FORD F-250

    • CC: 5769
    • Liter: 5.8
    • SubModel: BASE
    • CUI: 352
    • EngineType: V8 ( 5.8 L / 352 )

    1976-1983 FORD F-100

    • CC: 4917
    • Liter: 4.9
    • SubModel: BASE
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1962-1964 FORD GALAXIE 500

    • CC: 6391
    • Liter: 6.4
    • SubModel: SUNLINER
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1977-1983 FORD F-150

    • CC: 4917
    • Liter: 4.9
    • SubModel: SUPER CAB
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1969 MERCURY MONTEGO

    • CC: 6391
    • Liter: 6.4
    • SubModel: MX
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD TORINO

    • CC: 4727
    • Liter: 4.7
    • SubModel: GT
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1965-1966 FORD GALAXIE

    • EngineType: ALL
    • SubModel: ALL

    1966-1967 FORD COUNTRY SQUIRE

    • CC: 3933
    • Liter: 3.9
    • SubModel: BASE
    • CUI: 240
    • EngineType: L6 ( 3.9 L / 240 )

    1969-1970 FORD LTD

    • Liter: 5.0
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 302
    • EngineType: V8 ( 5.0 L / 302 )

    1983 FORD E-150 ECONOLINE

    • CC: 4917
    • Liter: 4.9
    • SubModel: CUSTOM
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1982 FORD F-100

    • CC: 4917
    • Liter: 4.9
    • SubModel: CUSTOM
    • CUI: 300
    • EngineType: L6 ( 4.9 L / 300 )

    1964-1967 FORD MUSTANG

    • CC: 4727
    • Liter: 4.7
    • SubModel: BASE
    • CUI: 289
    • EngineType: V8 ( 4.7 L / 289 )

    1969-1972 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: ALL

    1969-1970 MERCURY MONTEREY

    • CC: 7030
    • Liter: 7.0
    • SubModel: CUSTOM
    • CUI: 429
    • EngineType: V8 ( 7.0 L / 429 )

    1969 MERCURY CYCLONE

    • CC: 6391
    • Liter: 6.4
    • SubModel: CJ
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )

    1968 FORD CUSTOM

    • CC: 6391
    • Liter: 6.4
    • SubModel: BASE
    • CUI: 390
    • EngineType: V8 ( 6.4 L / 390 )
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