Motorcraft Spark Plug | SP450
Buick, Chevrolet, Dodge, Ford, GMC, Lincoln, Mercury, Oldsmobile, Plymouth, Pontiac
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You may also want a tube of dielectric tune-up grease!
This 80ml tube of dielectric grease provides a moisture-proof barrier that lubricates and protects electrical connections and wiring from salt, dirt and corrosion.
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Make Sure It Fits
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What This Motorcraft Spark Plug Fits?
Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.
Buick
79-79
- Century Custom RWD, Limited RWD, Special RWD, Sport RWD
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
67-68
- Electra Base, 225, 225 Custom
Plug Material: Copper; Gap: .030; Type - Standard Service Plg
69-70
- Electra 225, 225 Custom
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
70-70
- Estate Wagon
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
67-67
- Gran Sport
Plug Material: Copper; Gap: .030; Type - Standard Service Plg
68-68
- GS 400
Plug Material: Copper; Gap: .030; Type - Standard Service Plg
69-69
- GS 400
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
70-71
- GS 455
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
72-72
- GS 455
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
67-67
- LeSabre
Plug Material: Copper; Gap: .030; Type - Standard Service Plg
70-70
- LeSabre Base, Custom
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
79-79
- LeSabre Sport
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
86-87
- Regal GNX, Grand National, Limited RWD, T-Type
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
79-79
- Regal Sport
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
84-85
- Regal Grand National, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
67-68
- Riviera
Plug Material: Copper; Gap: .030; Type - Standard Service Plg
69-70
- Riviera
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
79-79
- Riviera S
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
84-85
- Riviera Base, Luxury, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
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Chevrolet
89-89
- Astro Base, CL, CS, LT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
90-93
- Astro AWD Base, CL, CS, LT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
94-95
- Astro AWD Base, CL, CS, LT
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
90-93
- Astro RWD Base, CL, CS, LT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
94-95
- Astro RWD Base, CL, CS, LT
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
71-94
- Blazer Base, Cheyenne, Scottsdale, Silverado, Silverado Sport
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
82-84
- C10 Custom, Scottsdale, Silverado
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
71-71
- C10 Pickup
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
83-84
- C10 Suburban Custom, Scottsdale, Silverado
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
92-93
- C1500 Cheyenne, Scottsdale, Silverado, WT
Plug Material: Copper; Gap: .025; Type - Standard Service Plg; Fuel Type: CNG
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
90-90
- C1500 Cheyenne, Scottsdale, Silverado, WT
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
89-95
- C1500 Base, 454 SS, Cheyenne, Scottsdale, Silverado & more
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
94-95
- C1500 Base, Cheyenne, Silverado, WT
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-95
- C1500 Suburban Base, LS, LT, Silverado
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
82-84
- C20 Custom, Scottsdale, Silverado
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
92-93
- C2500 Cheyenne, Scottsdale, Silverado
Plug Material: Copper; Gap: .025; Type - Standard Service Plg; Fuel Type: CNG
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
89-95
- C2500 Base, Cheyenne, Scottsdale, Silverado, WT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
94-95
- C2500 Base, Cheyenne, Silverado, WT
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-95
- C2500 Suburban Base, LS, LT, Silverado
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
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Dodge
77-80
- B100
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
77-80
- B200
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
79-79
- B300
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
78-78
- B300
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
77-77
- CB300
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
78-79
- CB300
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
80-81
- D150
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
80-80
- D200
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
81-81
- D250
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
77-80
- Ramcharger 4WD Base, SE
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
77-80
- Ramcharger RWD Base, SE
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
75-75
- W100 Custom
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
80-81
- W150
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
80-80
- W200
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
75-75
- W200
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
75-75
- W300 Custom
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
Ford
75-82
- Bronco Custom, Northland, Ranger, Ranger XLT, Sport & more
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
83-84
- Bronco Custom, XLS, XLT, XLT Lariat
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: F
83-84
- Bronco Custom, XLS, XLT, XLT Lariat
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: G
85-85
- Bronco Custom, Eddie Bauer, XLT
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: G; Fuel Delivery Subtype: 2BBL
86-88
- Bronco Custom, Eddie Bauer, XLT
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: N
80-81
- Bronco Custom, Ranger XLT
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Under 8500#
89-95
- Bronco Custom, Eddie Bauer, XL, XLT, XLT Lariat & more
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: N
91-91
- Bronco Custom, Eddie Bauer, XL, XLT
Plug Material: Copper; Gap: .054; Type - Standard Service Plg
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: N
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: N
72-73
- Country Sedan
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
74-74
- Country Sedan
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
72-73
- Country Sedan RWD
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
74-74
- Country Sedan RWD
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
72-72
- Country Squire
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
71-72
- Custom Base, RWD
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
72-73
- Custom 500
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
74-75
- Custom 500 Base, Ranch Wagon
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
75-82
- E-100 Econoline Base, Chateau, Custom, Northland
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
83-83
- E-100 Econoline Custom, XL
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: F
83-83
- E-100 Econoline Custom, XL
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: G
View More
GMC
89-95
- C1500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX & more
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
84-95
- C1500 Base, High Sierra, Sierra Classic, Sierra SL, Sierra SLE & more
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-95
- C1500 Suburban Base, SLE, SLT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
82-84
- C1500 Suburban Base, High Sierra, Sierra Classic, Sierra Grande
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
89-95
- C2500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
84-95
- C2500 Base, High Sierra, Sierra Classic, Sierra SL, Sierra SLE
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-95
- C2500 Suburban Base, SLE, SLT
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
82-84
- C2500 Suburban Base, High Sierra, Sierra Classic, Sierra Grande
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
89-95
- C3500 Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
84-84
- Caballero Base, Amarillo, Diablo
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
89-95
- G1500 Rally, Rally STX, Vandura
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
89-95
- G1500 Rally, Rally STX, Vandura
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
89-95
- G2500 Rally, Rally STX, Vandura
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
95-95
- G2500 Rally, Rally STX, Vandura
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
89-95
- G2500 Rally, Rally STX, Vandura
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
95-96
- G3500 Magnavan, Rally, Rally Camper Special, Rally STX, Vandura & more
Plug Material: Copper; Gap: .025; Type - Standard Service Plg; Fuel Type: CNG
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
Plug Material: Copper; Gap: .035; Type - Standard Service Plg; Fuel Type: GAS
89-96
- G3500 Magnavan, Rally, Rally Camper Special, Rally STX, Vandura & more
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
89-95
- G3500 Vandura, Vandura Special
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
89-90
- Jimmy Base, Sierra Classic
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
View More
Lincoln
85-85
- Mark VII Base, Bill Blass, LSC, Versace
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine Version: HO; Engine VIN: M; Fuel Delivery Subtype: TBI
88-92
- Mark VII Bill Blass, LSC
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: E
Mercury
83-83
- Capri RS
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: F
84-85
- Capri RS
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: M
80-81
- Capri Base, Ghia, GS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
82-82
- Capri RS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg; Engine VIN: F
75-75
- Comet
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
75-75
- Cougar XR-7
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
80-81
- Cougar Base, XR-7
Plug Material: Copper; Gap: .050; Type - Standard Service Plg; Transmission Manufacturer Code: C4
91-93
- Cougar LS, XR-7
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: T
75-75
- Grand Marquis
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
86-86
- Grand Marquis Base, LS
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: G
75-75
- Marquis Base, Brougham, Colony Park
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
85-85
- Marquis
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: M
75-75
- Monarch Base, Ghia
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
80-80
- Monarch
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
75-75
- Montego Base, Brougham, MX, Villager
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
80-81
- Zephyr Base, Z7
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
Oldsmobile
93-93
- Bravada
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
92-94
- Bravada
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-94
- Silhouette
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
Plymouth
80-80
- PB100 Voyager
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
80-80
- PB200 Voyager
Plug Material: Copper; Gap: .035; Heavy Duty; Type - Standard Service Plg
Pontiac
84-84
- Firebird Base, S/E, Trans Am
Plug Material: Copper; 4 Bbl; Gap: .045; Type - Standard Service Plg
93-95
- Firebird
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
84-84
- Parisienne Base, Brougham
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
93-95
- Trans Sport
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
