2003 FORD EXPEDITION Air & Fuel Delivery - In Stock Filter Options - Vendor In Stock Filter Options

BBK Power-Plus Series Throttle Bodies 1703

Throttle Body, 75mm, Ford, Lincoln, Mercury, 4.6L, 5.4L, Each

Part Number: BBK-1703

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Summit Racing™ Tethered Fuel Tank Caps SUM-290412

Fuel Tank Cap, Plastic, Black, Ford, Lincoln, Mercury, Each

Part Number: SUM-290412

4.0 out of 5 stars ( 1 )

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K&N Universal Performance Air Filters RU-5046

Air Filter Element, Powersports, Round Taper, Clamp-On, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 9.00 in. Tall, Rubber Cap, Each

Part Number: KNN-RU-5046

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Intake Manifolds 615-188

Intake Manifold, Plastic, Stock Replacement, Base, Ford, 5.4L, Each

Part Number: RNB-615-188

4.48 out of 5 stars ( 42 )

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Fel-Pro Fuel Injector O-Ring Sets ES 70599

Fuel Injection O-Rings, Set of 4

Part Number: FEL-ES70599

3.89 out of 5 stars ( 9 )

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Spectre Performance Cold Air Intake Kits for 1997-2004 EXPEDITION, 1997-2003 F-150, 1998-1999 NAVIGATOR - 9920

Air Intake, Polished Aluminum Tube, Red Filter, Ford, Pickup, SUV, 2-Valve Engine, 4.6L, 5.4L, V8, Kit

Part Number: SPE-9920

4.64 out of 5 stars ( 14 )

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K&N Universal Performance Air Filters RU-1020

Air Filter Element, Powersports, Conical, Cotton Gauze, Oiled, Red, 7.50 in. OD, 6.00 in. ID, 8.00 in Tall, Rubber Cap, Each

Part Number: KNN-RU-1020

Not Yet Reviewed

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Dorman Intake Manifolds 615-278

Intake Manifold, Plastic, Stock Replacement, Top Section, Ford, 4.6L, Each

Part Number: RNB-615-278

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Motorcraft Air Filter Elements F5OZ9601BA

Air Filter Element, Replacement, Paper, White, Ford, Lincoln, Each

Part Number: MOF-FA1632

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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K&N Inline Performance Fuel Filters PF-2000

Fuel Filters, In-Line, Steel Case, Black, Cellulose Filter, 7.8 in. Long, 2.0 in. OD, Ford, Jaguar, Lincoln, Mazda, Mercury, Each

Part Number: KNN-PF-2000

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

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K&N 77 Series High-Flow Performance Cold Air Intake Kits 77-2514KP

Air Intake, High-Flow, 77 Series, Aluminum Tube, Polished, Cotton Gauze Filter, Oiled, Red, Ford, Lincoln, Truck, SUV, 4.6L, 5.4L, Kit

Part Number: KNN-77-2514KP

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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UREMCO Fuel Injector O-Rings 4-8

UREMCO Fuel Injector O-Rings 4-8

Fuel Injector O-Rings, Seal Kit to service 8 Fuel Injectors. Includes Orings and Filter Baskets.

Part Number: URM-4-8

Not Yet Reviewed

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Motorcraft Fuel Caps XU5Z9030MA

Fuel Tank Cap, Plastic, Ford, Lincoln, Each

Part Number: MOF-FC975

Not Yet Reviewed

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K&N Universal Performance Air Filters RC-5046

Air Filter Element, Performance, Cotton Gauze, Oiled, Red, Conical, 7.50 in. Long, 6.00 in. Wide, 9.00 in. Tall, Chrome Cap, Each

Part Number: KNN-RC-5046

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Trick Flow® Replacement EGR Tubes TFS-5182EGRK

EGR Tube, Black, Track Heat® Manifold, Ford, 4.6L, Kit

Part Number: TFS-5182EGRK

Not Yet Reviewed

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aFe Pro Dry S Air Filter Elements 11-10004

Air Filter, Pro Dry S, Synthetic, OE Replacement, Ford, Lincoln, Passenger Car, Pickup, SUV, Van, Each

Part Number: AFE-11-10004

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Nitrous Express Pro Power Nitrous Plate Systems 20946-15

Nitrous System, 15 lb Bottle, Ford 4.6 Plate Kit, 50-150 HP, Kit

Part Number: NEX-20946-15

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Nitrous Express Pro Power Nitrous Plate Systems 20946-10

Nitrous System, 10 lb Bottle, Ford 4.6 Plate Kit, 50-150 HP, Kit

Part Number: NEX-20946-10

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

aFe Silver Bullet Throttle Body Spacers 46-33001

Throttle Body Spacer, SilverBullet, Aluminum, Ford, 4.6, 5.4L, Ford Modular V8, Each

Part Number: AFE-46-33001

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

K&N Extended Life Air Filters KNE-0945

Air Filter Element, Extended Life, Dry, Round, Cellulose, Ford, Lincoln, Each

Part Number: KNN-KNE-0945

Not Yet Reviewed

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aFe Magnum Force Stage 2 Pro 5R Air Intake Systems 54-10082

Air Intake, Magnum Force Stage 2 Pro 5R, Ford, 4.6, 5.4L, Kit

Part Number: AFE-54-10082

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Delphi Idle Air Control Valves CV10097

Idle Air Control Valve, Ford, Lincoln, Each

Part Number: DFP-CV10097

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

ACDelco Gold Engine Air Filter Elements 25311974

Air Filter, Professional, Round, Paper, White, Ford, Lincoln, Each

Part Number: ADO-A1517C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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JET Powr-Flo Throttle Body Spacers 62126

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Ford, Pickup, SUV, Each

Part Number: JET-62126

Not Yet Reviewed

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Dorman Fuel Vapor Canister Purge Valves 911-231

Valve, Vapor Canister Purge Valve, Replacement, Each

Part Number: RNB-911-231

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today