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Motorcraft Spark Plug | SP447

Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, Pontiac
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Make Sure It Fits

P/N: SP447 Motorcraft
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?

Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

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
86-88 - Century Custom, Estate Wagon, Limited, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-87 - Electra Limited, Park Avenue, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-88 - LeSabre Base, Custom, Limited, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-87 - Riviera Luxury, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-88 - Skylark Custom, Limited
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-87 - Somerset Custom, Limited, T-Type
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
Cadillac
92-92 - Allante Base, Value Leader
Plug Material: Copper; Gap: .060; Type - Standard Service Plg
97-99 - DeVille Base, Concours, d'Elegance
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
97-02 - Eldorado Base, ESC, ETC
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
97-99 - Seville SLS, STS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
Chevrolet
98-98 - Camaro Z28, Z28 SS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - Cavalier Base, LS, RS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - Corvette Base, Indianapolis 500 Pace Car
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - S10 SS, ZR2
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - S10 4WD Base, LS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - S10 FWD
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - S10 RWD Base, LS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
76-76 - Vega Cosworth
Plug Material: Copper; Gap: .035; Type - Standard Service Plg
75-75 - Vega Cosworth
Plug Material: Copper; Gap: .060; Type - Standard Service Plg
Ford
92-94 - Crown Victoria Base, LX, Police Interceptor, S, Touring Sedan
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: W
82-82 - Escort Base, GL, GLX, GT, L
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
83-83 - Escort Base, GL, GLX, GT, LX
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 2; Fuel Delivery Type: CARB
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 4; Fuel Delivery Type: CARB
82-82 - EXP
Plug Material: Copper; From 9/81; Gap: .044; Type - Standard Service Plg
83-83 - EXP Base, GT, HO, Luxury
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 2; Fuel Delivery Type: CARB
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 4; Fuel Delivery Type: CARB
93-95 - F-150 Lightning
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: R
83-85 - LTD Base, Brougham
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: 6; Fuel Type: LPG
91-93 - Mustang LX
Plug Material: Copper; Dual Plug; Gap: .044; Type - Standard Service Plg; Engine VIN: M
79-80 - Mustang Ghia RWD, RWD
Plug Material: Copper; Gap: .034; Type - Standard Service Plg
85-86 - Mustang LX, SVO
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: T; Fuel Delivery Type: FI
84-84 - Mustang GT, GT-350 20th Anniversary, L, LX, SVO
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: T; Fuel Delivery Type: FI
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: W; Fuel Delivery Type: FI
83-83 - Mustang GL RWD, GLX RWD, L RWD, Turbo GT
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: W; Fuel Delivery Type: FI
93-95 - Mustang SVT Cobra, SVT Cobra R
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: D
89-91 - Ranger GT, S
Plug Material: Copper; 2 Plugs Per Cyl; Gap: .044; Type - Standard Service Plg; Engine VIN: A
89-92 - Ranger 4WD Custom, S, S Plus, Sport, STX & more
Plug Material: Copper; 2 Plugs Per Cyl; Gap: .044; Type - Standard Service Plg; Engine VIN: A
89-92 - Ranger RWD Custom, S, S Plus, Sport, STX & more
Plug Material: Copper; 2 Plugs Per Cyl; Gap: .044; Type - Standard Service Plg; Engine VIN: A
91-91 - Taurus GL
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
86-90 - Taurus GL, L, LX, MT5
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: D
85-87 - Tempo Base, AWD, GL, GLX, LX & more
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine Version: HSC-High Output; Engine VIN: S
GMC
98-98 - Sonoma 4WD SL, SLE, SLS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
98-98 - Sonoma RWD SL, SLE, SLS
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
Lincoln
95-95 - Mark VIII Base, LSC
Plug Material: Copper; Before 10/17/94; Gap: .054; Type - Standard Service Plg; Engine VIN: V
93-94 - Mark VIII
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: V
91-94 - Town Car Base, Cartier, Cypress, Executive, Jack Nicklaus & more
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: W
Mercury
79-79 - Capri Ghia RWD, RWD
Plug Material: Copper; Gap: .034; Type - Standard Service Plg
83-84 - Capri Black Magic RWD, Crimson Cat RWD, GS RWD, L RWD, RS Turbo & more
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: W; Fuel Delivery Type: FI
84-86 - Cougar XR-7
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: W
94-95 - Cougar XR-7
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: W
92-94 - Grand Marquis GS, LS
Plug Material: Copper; Gap: .054; Type - Standard Service Plg; Engine VIN: W
82-82 - LN7
Plug Material: Copper; From 9/81; Gap: .044; Type - Standard Service Plg
83-83 - LN7 Base, Grand Sport, RS, Sport
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 4; Fuel Delivery Type: CARB
82-82 - Lynx Base, GL, GS, L, LS & more
Plug Material: Copper; Gap: .044; Type - Standard Service Plg
83-83 - Lynx Base, GL, GS, LS, LTS & more
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 2; Fuel Delivery Type: CARB
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: 4; Fuel Delivery Type: CARB
83-84 - Marquis Base, Brougham
Plug Material: Copper; Gap: .034; Type - Standard Service Plg; Engine VIN: 6; Fuel Type: LPG
86-86 - Sable GS, LS
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine VIN: D
85-87 - Topaz Base, GS, GS AWD, LS, LS AWD & more
Plug Material: Copper; Gap: .044; Type - Standard Service Plg; Engine Version: HSC-High Output; Engine VIN: S
Oldsmobile
86-87 - 98 Regency, Regency Brougham, Regency Grande, Regency Touring
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
97-98 - Aurora
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
85-85 - Calais Base, 500, Supreme
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
86-87 - Calais Base, ES, GT, Supreme
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
88-88 - Cutlass Calais Base, GT, SL
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-88 - Cutlass Ciera Base, Brougham, ES, GT, Holiday & more
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
87-88 - Cutlass Cruiser Brougham, Brougham LS, LS, SL
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-88 - Delta 88 Royale, Royale Brougham
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
86-87 - Toronado Brougham, Trofeo
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
Pontiac
87-88 - Bonneville Base, LE, SE, SSE
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
98-98 - Firebird Formula, Trans Am
Plug Material: Copper; Gap: .050; Type - Standard Service Plg
85-85 - Grand Am Base, LE
Plug Material: Copper; Gap: .040; Type - Standard Service Plg
86-87 - Grand Am Base, LE, SE
Plug Material: Copper; Gap: .045; Type - Standard Service Plg
98-98 - Sunfire GT, SE
Plug Material: Copper; Gap: .050; Type - Standard Service Plg