Ford F150 Pickup. Instruction - part 1231

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N = 8501-9000 Lbs. GVWR, with driver and front passenger air bags.  

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P = 7001-8000 Lbs. GVWR, with driver and front passenger air bags.  

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R = 6001-7000 Lbs. GVWR, with driver and front passenger air bags.  

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S = 9001-10,000 Lbs. GVWR, with driver and front passenger air bags.  

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U = 3000-4000 Lbs. GVWR, without driver and front passenger side impact air bags.  

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V = 8001-8500 Lbs. GVWR, with driver and front passenger air bags.  

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W = 10,001-14,000 Lbs. GVWR, with driver and front passenger air bags.  

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X = 14,001-16,000 Lbs. GVWR, with driver and front passenger air bags.  

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Y = 4001-5000 Lbs. GVWR, active safety belts (all positions), with driver and front passenger air bags.  

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Z = 5001-6000 Lbs. GVWR, active safety belts (all positions), with driver and front passenger air bags 
and side impact air canopies.  

Line, Series & Body Type Code - Position 3 

The 5th through 7th numbers in VIN indicate vehicle line, series and body type. Description is as follows:  

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A50 = Windstar Base.  

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A51 = Windstar LX.  

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A52 = Windstar SE.  

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A53 = Windstar SEL.  

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A54 = Windstar Van.  

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A55 = Windstar LX (Canada).  

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A56 = Windstar SEL (Canada).  

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A57 = Windstar SE Sport.  

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A58 = Windstar SEL Limited.  

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E11 = E150 Club Wagon.  

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C35 = E350 Super Duty Chassis Cab.  

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C45 = E450 Super Duty Chassis Cab.  

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C55 = E550 Super Duty Chassis Cab.  

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E14 = E150 Cargo Van.  

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E24 = E250 Cargo Van.  

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E29 = E250 Stripped Chassis.  

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E31 = E350 Super Duty Club Wagon.  

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E34 = E350 Super Duty cargo van.  

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E35 = E350 Base Cut Away.  

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E39 = E350 Commercial Stripped Chassis  

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E45 = E450 Super Duty Base Cut Away.  

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E49 = E450 Super Duty Stripped Chassis.  

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E55 = E550 Cut Away.  

 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Ford Motor Co. - Introduction - Trucks

  

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F07 = F150 Regular Cab, 2WD, Flareside.  

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F08 = F150 Regular Cab, 4WD, Flareside.  

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F17 = F150 Regular Cab, 2WD, Styleside.  

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F18 = F150 Regular Cab, 4WD, Styleside.  

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F20 = F250, Regular Cab, 2WD, Single Rear Wheels.  

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F21 = F250, Regular Cab, 4WD, Single Rear Wheels.  

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F30 = F350, Regular Cab, 2WD, Single Rear Wheels.  

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F31 = F350, Regular Cab, 4WD, Single Rear Wheels.  

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F32 = F350, Regular Cab, 2WD, Dual Rear Wheels.  

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F33 = F350, Regular Cab, 4WD, Dual Rear Wheels.  

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F34 = F350, Regular Cab (Chassis Cab), 2WD, Single Rear Wheels.  

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F35 = F350, Regular Cab (Chassis Cab), 4WD, Single Rear Wheels.  

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F36 = F350, Regular Cab (Chassis Cab), 2WD, Dual Rear Wheels.  

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F37 = F350, Regular Cab (Chassis Cab), 4WD, Dual Rear Wheels.  

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F46 = F450, Regular Cab, 2WD, (Chassis Cab).  

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F47 = F450, Regular Cab, 4WD, (Chassis Cab).  

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F53 = Recreational Stripped Chassis (Motorhome).  

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F56 = F550, Regular Cab, 2WD, (Chassis Cab).  

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F57 = F550, Regular Cab, 4WD, (Chassis Cab).  

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R08 = Ranger 2WD, Regular Cab (Electric).  

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R10 = Ranger 2WD, Regular Cab.  

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R11 = Ranger 4WD, Regular Cab.  

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R14 = Ranger 2WD, SuperCab (2-Door).  

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R15 = Ranger 4WD, SuperCab (2-Door).  

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R44 = Ranger 2WD, SuperCab (4-Door).  

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R45 = Ranger 4WD, SuperCab (4-Door).  

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S24 = E250 Extended Cargo Van.  

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S31 = E350 Extended Super Duty Club Wagon.  

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S34 = E350 Extended Super Duty Cargo Van.  

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U02 = Escape 2WD, XLS.  

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U03 = Escape 2WD, XLT.  

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U04 = Escape 2WD, Limited.  

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U15 = Expedition, 2WD, XLT.  

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U16 = Expedition, 4WD, XLT.  

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U17 = Expedition, 2WD, Eddie Bauer.  

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U18 = Expedition, 4WD, Eddie Bauer.  

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U27 = Navigator, 2WD.  

 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Ford Motor Co. - Introduction - Trucks

  

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U28 = Navigator, 4WD.  

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U40 = Excursion, 2WD, XLT.  

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U41 = Excursion, 4WD, XLT.  

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U42 = Excursion, 2WD, Limited.  

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U43 = Excursion, 4WD, Limited.  

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U44 = Excursion, 2WD, Eddie Bauer.  

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U45 = Excursion, 4WD, Eddie Bauer.  

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U60 = Explorer Sport, 2WD, 2-Door.  

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U62 = Explorer, 2WD, XLS.  

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U63 = Explorer, 2WD, XLT.  

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U64 = Explorer, 2WD, Eddie Bauer.  

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U65 = Explorer, 2WD, Limited.  

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U66 = Mountaineer, 2WD.  

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U67 = Explorer Sport Trac, 2WD, 4-Door.  

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U68 = Aviator, 2WD, MPV.  

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U70 = Explorer Sport, 4WD, 2-Door.  

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U72 = Explorer, 4WD, XLS.  

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U73 = Explorer, 4WD, XLT.  

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U74 = Explorer, 4WD, Eddie Bauer.  

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U75 = Explorer, 4WD, Limited.  

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U77 = Explorer Sport Trac, 4WD, 4-Door.  

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U78 = Aviator, 4WD, MPV.  

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U82 = Explorer, AWD, XLS.  

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U83 = Explorer, AWD, XLT.  

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U84 = Explorer, AWD, Eddie Bauer.  

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U85 = Explorer, AWD, Limited.  

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U86 = Mountaineer, All-Wheel Drive (AWD).  

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U88 = Aviator, AWD, MPV.  

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U92 = Escape, 4WD, XLS.  

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U93 = Escape, 4WD, XLT.  

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U94 = Escape, 4WD, Limited.  

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W05 = Lincoln Blackwood, 2WD, Crew Cab.  

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W07 = F150 Crew Cab, 2WD, Flareside.  

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W08 = F150 Crew Cab, 4WD, Flareside.  

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W20 = F250, Crew Cab, 2WD, Single Rear Wheels.  

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W21 = F250, Crew Cab, 4WD, Single Rear Wheels.  

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W30 = F350, Crew Cab, 2WD, Single Rear Wheels. 

 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Ford Motor Co. - Introduction - Trucks

  

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W31 = F350, Crew Cab, 4WD, Single Rear Wheels.  

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W32 = F350, Crew Cab, 2WD, Dual Rear Wheels.  

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W33 = F350, Crew Cab, 4WD, Dual Rear Wheels.  

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W34 = F350, Crew Cab (Chassis Cab), 2WD, Single Rear Wheels.  

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W35 = F350, Crew Cab (Chassis Cab), 4WD, Single Rear Wheels.  

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W36 = F350, Crew Cab (Chassis Cab), 2WD, Dual Rear Wheels.  

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W37 = F350, Crew Cab (Chassis Cab), 4WD, Dual Rear Wheels.  

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W46 = F450, Crew Cab, 2WD, (Chassis Cab).  

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W47 = F450, Crew Cab, 4WD, (Chassis Cab).  

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W56 = F550, Crew Cab, 2WD, (Chassis Cab).  

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W57 = F550, Crew Cab, 4WD, (Chassis Cab).  

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X07 = F150 SuperCab, 2WD, Flareside.  

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X08 = F150 SuperCab, 4WD, Flareside.  

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X17 = F150 SuperCab, 2WD, Styleside.  

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X18 = F150 SuperCab, 4WD, Styleside.  

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X20 = F250, SuperCab, 2WD, Single Rear Wheels.  

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X21 = F250, SuperCab, 4WD, Single Rear Wheels.  

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X30 = F350, SuperCab, 2WD, Single Rear Wheels.  

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X31 = F350, SuperCab, 4WD, Single Rear Wheels.  

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X32 = F350, SuperCab, 2WD, Dual Rear Wheels.  

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X33 = F350, SuperCab, 4WD, Dual Rear Wheels.  

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X34 = F350, SuperCab (Chassis Cab), 2WD, Single Rear Wheels.  

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X35 = F350, SuperCab (Chassis Cab), 4WD, Single Rear Wheels.  

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X36 = F350, SuperCab (Chassis Cab), 2WD, Dual Rear Wheels.  

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X37 = F350, SuperCab (Chassis Cab), 4WD, Dual Rear Wheels.  

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X46 = F450, SuperCab, 2WD, (Chassis Cab).  

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X47 = F450, SuperCab, 4WD, (Chassis Cab).  

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X56 = F550, SuperCab, 2WD, (Chassis Cab).  

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X57 = F550, SuperCab, 4WD, (Chassis Cab).  

Engine Code - Position 4 

The 8th number in VIN is the engine displacement and number of cylinders code. Description is as follows:  

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A = 5.4L V8, DOHC, EFI.  

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B = 2.0L In-Line 4-Cylinder (Zetec).  

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D = 2.3L In-Line 4-Cylinder, EFI, Gas.  

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E = 4.0L V6 SOHC, EFI. (Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer and Ranger). 

 

2003 Ford Pickup F150 

2003 ENGINE PERFORMANCE Ford Motor Co. - Introduction - Trucks