2003 FORD F-150 Engines & Components

Melling Valve Springs VS-2484

Engine Valve Spring, Stock Replacement Valve Spring

Part Number: MEL-VS-2484

Not Yet Reviewed

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Moroso Truck Oil Pans 20849

Oil Pans, Truck Oil Pans, Stock Style, Rear Wet Sump, Steel, Black, Stock Capacity, Ford, Lincoln, Each

Part Number: MOR-20849

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220137

Lokar Midnight Series Anchor-Tight Locking Flexible Engine Dipsticks X1220137

Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Driver Side Entry, Billet Aluminum, Black Anodized, Ford, Modular V8, 4.6L, Each

Part Number: LOK-X1220137

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2FEM

Cyl Head, FORD 3.8/3.9/4.2 01-07 HD

Part Number: VRE-2FEM

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Fram Extra Guard Oil Filters PH2

Oil Filter, Extra Guard, 22mm x 1.5 in. Thread, 3.797 in. High, Each

Part Number: FRM-PH2

5.0 out of 5 stars ( 2 )

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Perma-Cool Oil Filter Relocation Kits 10795

Oil Filter Relocation Kit, Dual Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10795

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Moroso Drag Race Pans for 1997-2004 F-150 - 20554

Oil Pan, Aluminum, Drag Race/ Road Race, Natural, 7 qt., Ford, 4.6/5.4L, Each

Part Number: MOR-20554

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

King SI-Series Main Bearings MB5280SI0.25

Main Bearings, HP-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280SI025

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Hayden Idler Pulleys 5979

Idler Pulley, Serpentine, Steel, Black, GM, Ford, Saturn, Hummer, Jeep, Each

Part Number: HDA-5979

5.0 out of 5 stars ( 5 )

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Perma-Cool Engine Oil Filters 81043

Oil Filter, Canister, 2 Micron, Ford, Chrysler, Toyota, Triumph, Each

Part Number: PRM-81043

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Dorman Oil Pan Drain Plugs 65215

Oil Pan Drain Plug, 14mm x 1.50 Thread Size, for Kia, Chevy, Ford, GMC, Lincoln, Mazda, Mercury, Merkur, Mitsubishi, Each

Part Number: RNB-65215

5.0 out of 5 stars ( 1 )

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King XP-Series Coated Rod Bearings CR 868XPNC.026

Rod Bearings, XP-Series Coated, Copper/Lead/Nickel, 0.026 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868XPNC026

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Hastings Piston Ring Sets 2M4628010

Piston Rings, Plasma-moly, 3.561 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4628010

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Valve Cover Grommets 42049

Grommet, PCV, Valve Cover, Ford, Lincoln, Mercury, Each

Part Number: RNB-42049

3.0 out of 5 stars ( 1 )

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Ford Genuine Parts Engine Timing Chain Tensioners 1L3Z-6L266-AA

Engine Timing Chain Tensioner

Part Number: FRD-1L3Z6L266AA

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Cloyes Timing Chain Kits 9-0376S

Timing Chain and Gears, Single Roller, Steel Cam Gear and Crank Gear, Tensioner, Guide, Ford, Lincoln, Mercury, Kit

Part Number: CLO-9-0376S

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Sealed Power Stock Replacement Oil Pumps 224-43498

Oil Pump, Standard-Volume, Ford, 4.6L, Each

Part Number: SLP-224-43498

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Hastings Premium Ductile Ring Sets 4628

Piston Rings, Phosphate Coated, 3.551 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-4628

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Melling Replacement Valve Locks VL-1084

Valve Locks, Replacement, Stainless Steel, 3-Groove, Ford, Lincoln, Mercury, Each

Part Number: MEL-VL-1084

5.0 out of 5 stars ( 1 )

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King SI-Series Rod Bearings CR 868SI0.25

Rod Bearings, SI-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 8

Part Number: KGB-CR868SI025

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Hastings Premium Ductile Ring Sets 2M4885

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.811 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4885

5.0 out of 5 stars ( 1 )

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Dorman Oil Pan Drain Plugs 090-053.1

Oil Drain Plug Pilot Point M14-1.50, Head Size 16Mm

Part Number: RNB-090-053-1

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King HP-Series Rod Bearings CR 868HPN0.25

Rod Bearings, HP-Series, Bi-metal, Silicon Aluminum, 0.25mm Crankshaft Undersize, Ford, 4.6L, 5.0L, 5.4L, Set of 8

Part Number: KGB-CR868HPN025

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Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Clevite H-Series Rod Bearings CB-1442HN-.25MM

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King SI-Series Rod Bearings CR 881SI0.25

Rod Bearings, SI-Series, Silicon Aluminum, 0.250mm Crankshaft Undersize, Ford, 4.6L, 5.4L, Set of 8

Part Number: KGB-CR881SI025

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Melling Engine Expansion Plug Kits MPE-281BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-281BR

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