Shop By Product Matching "K&N"
Choose your Submodel for your 2003 Ford F-150
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- Fuel Injector O-Ring Kit
- 0.296 (in) Inside Diameter x 0.574 (in) Outside Diameter
- FEL-PRO ES 70599 Fuel Injector O-Ring Kit for Ford F-150
- Product Attributes:
- Grade Type: Premium
-
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
-
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | 8 Cyl 5.4L | 330 |
- Fuel Injector O-Ring Kit
- 0.296 (in) Inside Diameter x 0.574 (in) Outside Diameter
- FEL-PRO ES 70599 Fuel Injector O-Ring Kit for Ford F-150
- Product Attributes:
- Grade Type: Premium
-
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
-
Suggested Purchase Quantity: 4
- Most jobs typically require 4 of this item.
This Part Fits the Following OEM/Substitute Numbers:
019.997.13.48112.997, 0199971348112997, 021 198 031 C, 021198031C, 035 906 149 A, 035906149A, 0K2A5-13-253, 0K2A513253, 10031124, 12458114, 12537425, 12570621, 12574292, 12574332, 12575954, 12576479, 12580647, 12581319...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | Lower | 6 Cyl 4.2L | 256 |
- NGK V-Power Spark Plug
- Gap 0.054"
- V-Power Spark Plug
- Product Attributes:
- Center Electrode Design: Standard
- Center Electrode Insulator Tip Projection:
- 0.30
- 7.5
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Grade Type: Standard Replacement
- Service Number: Tr55-1
- Ground Electrode Tip Material: Nickel
- Short Style Spark Plug: No
- Skirt: Yes
- Center Electrode Core Material: Copper
- Part Number: Tr55-1
- Resistor Type: Yes
- Stock Number: 2683
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
- .060
- 1.5
- Ground Electrode Core Material: Nickel
- Material Grade: Nickel/copper
- Center Electrode Projection: Extra-long Projection
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 5/8" (16mm)
- Reach:
- 0.689
- 17.5
- Center Electrode Tip Material: Nickel
- Skirt Length:
- 0.118
- 3.0
- Manufacturer Heat Range: 5
- Ground Configuration: J-gap
- Resistance: 5000.0
- Insulator Height:
- 2.07
- 52.5
- Thread Diameter:
- 0.551
- 14.0
-
Features:
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- NGK's OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
- NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK's legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
-
Suggested Purchase Quantity: 6
- Most jobs typically require 6 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
2683, 7704, 7974, AGSF24CF4, AGSF24N, AGSF34CF4, AGSF34N, AWSF24CF4, AWSF34CF4, AWSF44CF4, AWSF44CF6, AWSF54CF6, HR9LCY, HR9LCY+, SP408, SP412, SP429, SP506...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | 6 Cyl 4.2L | 256 |
- Autolite 104 Copper Spark Plug
- Gap .054 (in); Auto
- Copper Spark Plug
- Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
- 0.133
- 3.38
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
- 0.54
- 13.72
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
- 0.679
- 17.25
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
- 0.05
- 1.27
- Resistance: 4000
- Insulator Height:
- 2.026
- 51.46
-
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
1006, 14 K-8 DU, 14 K-8 DUO, 14 K-9 DU, 14 K-9 DUO, 14 KGR-7 KQU, 14 KR-6 DU, 19157987, 21241, 25164641, 25171347, 31241, 3851857, 3854399, 3856759, 401C2, 401S, 41-937...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | 8 Cyl 4.6L | 281 |
- Replacement Air Filter
- Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Flange Length: 0.000 In. (0mm)
- WARNING CA Proposition 65: Yes
- Base Outside Diameter: 8.000 In. (203mm)
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Base Inside Diameter: 4.438 In. (113mm)
- Machine Washable: Yes
- Product Box Height: 8.690 In. (221mm)
- Filter Material: Cotton Gauze
- Inside Diameter: 4.438 In. (113mm)
- Product Box Width: 8.130 In. (206 Mm)
- Product Box Length: 8.190 In. (208mm)
- Air Filter Large End Diameter: 8.000 In. (203mm)
- Item Height: 8.000 In. (203mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: None
- Top Style: Rubber
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Inner Wire: No
- Top Material: None
- Flange Angle: 0 Degree
- Shape: Tapered Conical
- Top Outside Diameter: 3.875 In. (98mm)
- Package Material: Paperboard
- Filter Re-Oiling Amount: 1.56 Oz (46 Ml)
- Flange Inside Diameter: 0.000 In. (0mm)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Additional Fitment Information:
| Vehicle | Block | CC | Fuel Type | Engine | Sub Model | Engine VIN | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | GAS | 8 Cyl 5.4L | Lariat | L | Naturally Aspirated | 330 |
- Replacement Air Filter
- Tapered Conical; H-8 in.; ID-4 7/16 in.; OD-8 in./3 7/8 in.
- K/N s replacement High-Flow Air Filters are designed to increase horsepower while providing exceptional engine protection; and are covered by K/N s No-Hassle Lifetime Limited Warranty.
- Air Filter
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Flange Length: 0.000 In. (0mm)
- WARNING CA Proposition 65: Yes
- Base Outside Diameter: 8.000 In. (203mm)
- Item Weight: 1.400 Lbs. (0.6 Kg)
- Base Inside Diameter: 4.438 In. (113mm)
- Machine Washable: Yes
- Product Box Height: 8.690 In. (221mm)
- Filter Material: Cotton Gauze
- Inside Diameter: 4.438 In. (113mm)
- Product Box Width: 8.130 In. (206 Mm)
- Product Box Length: 8.190 In. (208mm)
- Air Filter Large End Diameter: 8.000 In. (203mm)
- Item Height: 8.000 In. (203mm)
- Prop 65 (C, R or CR): Cr
- Number of Flanges: None
- Top Style: Rubber
- Pre-Screened: No
- Automotive Item Grade: High Performance
- Inner Wire: No
- Top Material: None
- Flange Angle: 0 Degree
- Shape: Tapered Conical
- Top Outside Diameter: 3.875 In. (98mm)
- Package Material: Paperboard
- Filter Re-Oiling Amount: 1.56 Oz (46 Ml)
- Flange Inside Diameter: 0.000 In. (0mm)
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Air Filter Element Material: Cotton Gauze
- Cap Outside Diameter: N/a
- Filter Style: Dry
- Package Type: Box
-
Features:
- Designed To Boost Horsepower And Acceleration
- Washable And Reusable
- High Air Flow With Exceptional Filtration
- Lasts Up To 50000 Miles Before Cleaning
- Works With Original Equip. Mfg. Vehicle Electronics
- Will Not Void Vehicle Warranty
- Million Mile Limited Warranty
- K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
This Part Fits the Following OEM/Substitute Numbers:
46418, 5000200146, 6418, 88418, A1492, A1517C, A34878, AE09045, AF1615, AF484, AF4878, AFA180, CA8039, F50Z9601BA, F5UZ9601BA, F6ZX9601AA, F6ZX9601AB, F6ZZ9601A...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Fuel Type | Engine | Sub Model | Engine VIN | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | GAS | 8 Cyl 5.4L | Lariat | L | Naturally Aspirated | 330 |
- Oil Filter
- H-5.063 in.; OD-3 in.; 3/4 In. - 16 Thread; psi Relief Valve 11-14 Premium Oil Filter w/Wrench Off Nut
- K/N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each filter comes with a hex nut welded to the top of the canister; allowing for easy removal with a standard wrench.
- Performance Gold Oil Filter
- Product Attributes:
- Removal Nut Size: 1.000 In.
- WARNING CA Proposition 65: No
- Bypass Valve: Yes
- Item Weight: 1.000 Lbs. (0.4 Kg)
- Product Box Height: 5.630 In. (143mm)
- Filter Material: High Flow Premium Media
- Gasket Material: Viton Rubber
- Product Box Width: 3.250 In. (83mm)
- Package Material: Paperboard
- Product Box Length: 3.250 In. (83mm)
- PSI Relief Valve: 11-14
- Removal Nut: Yes
- Item Height: 5.063 In. (129mm)
- Package Type: Box
- Anti-Drain Back Valve: Yes
-
Features:
- OE Replacement Oil Filter
- 1 in. Exposed Nut Designed For Easy Oil Filter Removal
- Heavy Duty Construction For Extreme Conditions
- Anti-Drain Back Valve - Where Applicable - Eliminates Dry Starts
- K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N's pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.
This Part Fits the Following OEM/Substitute Numbers:
1113566, 1220323, 1220445, 1220469, 1220800, 122A323, 122B323, 276217536, 276513, 277233, 4209146, 42532250, 47352, 480704, 507107, 507631, 51516, 51762...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Sub Model | CID |
|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | 6 Cyl 4.2L | XLT | 256 |
- Brake Controller Harness; Select Ford; Land Rover; Lincoln; Mercury (Packaged)
- Includes OEM Connector; 2 ft. Wire; Protective Sleeve; 12 Ga. Wire; w/Quick Plug; Package Install Time 5 Minutes
- CURT 51323 Quick Plug Electric Trailer Brake Controller Wiring Harness; Select Ford; Land Rover; Lincoln; Mercury Trucks and SUVs
- Brake Control Adapter Harness
- Product Attributes:
- Install Time: 5 Minutes
-
Features:
- Allows Any Curt Brake Control To Be Plugged Into OEM Socket
- Quick Plug Harness Installs In Less Than Ten Minutes
- Wire Colors Match Standard Brake Control Harnesses
- Includes 24 In. Of 12 Gauge Wire For Flexible Installation
- Slit-Loom Sleeve Keeps Wires Contained And Protected
- Made In USA
- A CURT Quick Plug brake controller wiring adapter is one of the fastest and easiest ways to plug your brake controller into your vehicle. It requires no cutting or splicing! Just insert the vehicle-specific plug end into the OEM vehicle's factory brake controller socket. The other end plugs into your CURT trailer brake controller. Quick Plug harnesses are available for a variety of vehicles and are unique for each vehicle application to provide the easiest possible installation. This particular brake controller harness fits certain years of the Ford Bronco, E150, E250, E350, E450 Club Wagon, Econoline, Excursion, Expedition, Explorer, Flex, F150, F150 Heritage, F250, F250 HD, F350 Super Duty, Police Interceptor Utility, Windstar, Land Rover LR3, LR4, Range Rover, Evoque, Sport, Lincoln Mark LT, MKT, Navigator and Mercury Mountaineer (see application info to verify fitment). CURT Quick Plug harnesses are compatible with most CURT brake controls and can be used as a replacement or for a new control unit installation. Theyre also great for towing all types of trailers with electric brakes. For versatile mounting of your trailer brake controller this Quick Plug wire harness measures two feet long. It also features a slit loom sleeve to keep the wires protected against crushing and abrasions. CURT Quick Plug wire plug-in adapters are made with 12-gauge wires for a reliable connection and braking, and come with zip ties to keep the harness contained and out of sight.
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Ford F-150 |
- Clutch Pressure Plate Bolt Kit: 10mm x 1.50 x 25mm: LS,Ford Modular: Set of 6
- Clutch Pressure Plate Bolt Kit: 10mm x 1.50 x 25mm: LS,Ford Modular: Set of 6
- Product Attributes:
- Nuts Included: No
- Fastener Head: 6 Point Hex
- Fastener Style: Bolt
- Quantity:
- Box Of 6
- Sold As A Set Of 6.
- Application: Gm;ford;dodge
- Fastener Color: Black
- Fastener Head Style: Hex Head
- Washers Included: No
- Fastener Material:
- Chrome Moly
- Steel
- Underhead Length (mm): 25mm
- Fastener Finish: Black Oxide
-
Features:
- All McLeod Racing hardware is quality Grade 8 Hardware that is to made proprietary to McLeod Racings specs. We also are proud to use ARP the world wide leader in performance hardware in some parts numbers.
- McLeod pressure plate bolts fasten your pressure plate to your flywheel for durable bolt-on performance. The bolts come in various thread sizes and styles to ensure a correct fit for your specific vehicle application. They are manufactured from premium-grade steel and sport a black oxide finish to resist corrosion. When it comes to bolt-on performance, make McLeod your parts connection and get the most out of your ride.
Additional Fitment Information:
| Vehicle | Block | CC | Transmission | Engine | Sub Model | CID |
|---|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | Manual | 8 Cyl 5.4L | XLT | 330 |
- Performance Air Intake System
- Includes Air Filter/Heat Shield/Tubing; Estimated Horsepower Gain 15.63 HP At 5162 RPM;CARB E.O. D-269-28
- K/N s roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque; and are protected by the K/N No-Hassle Lifetime Limited Warranty.
- Filtercharger Injection Performance Kit
- Product Attributes:
- Oil Included: Filter Is Pre-oiled
- Air Filter Height: 9.000 In. (229mm)
- Clamp Style: Regular
- Coupler Color: Black
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: Yes
- Estimated Horse Power Gain: 15.63 Hp @ 5162 Rpm
- TUV Approved (Europe): No
- Replacement Filter: Ru-5046
- Item Weight: 10.500 Lbs. (4.8 Kg)
- RPM: 5162
- Product Box Height: 12.250 In. (311mm)
- Filter Material: Cotton Gauze
- Air Filter Outlet Shape: Round
- Product Box Width: 12.250 In. (311mm)
- Air Filter Outlet Length: 6.000 In. (152mm)
- Product Box Length: 20.250 In. (514mm)
- Clamp Quantity: 5
- Air Filter Large End Diameter: 7.500 In. (191mm)
- Intake Pipe Color: Black
- Clamp Color: Natural
- Clamp Material: Stainless Steel
- Mass Air Flow Sensor Included: Mass Air Flow Sensor Adapter Included When Required
- Prop 65 (C, R or CR): Cr
- Intake Pipe Material: High-density Cross-linked Polyethylene
- Air Filter Outlet Width: 6.000 In. (152mm)
- Horse Power Increase: 16 Hp
- Air Filter Element Washable: Yes
- Couplers Included: 2
- Package Material: Paperboard
- Filter Color: Red
- Prop 65 Warning Label: Https://www.knfilters.com/images/l/prop65.jpg
- Package Type: Box
- Air Box Included: No
- Street Legal: Yes
-
Features:
- Guaranteed To Increase Horsepower
- Designed To Improve Throttle Response And Engine Sound
- Washable And Reusable Lifetime Air Filter
- Easy To Install Usually In 90 Minutes or Less
- Replaces Entire Factory Air Intake System
- K&N Million Mile Limited Warranty
- A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.
Additional Fitment Information:
| Vehicle | Block | CC | Fuel Type | Engine | Sub Model | Engine VIN | Aspiration | CID |
|---|---|---|---|---|---|---|---|---|
| 2003 - Ford F-150 | V | - | GAS | 8 Cyl 5.4L | Lightning | 3 | Supercharged | 330 |
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