2003 Lincoln Aviator Engine Parts

Name: Engine Camshaft Position Sensor
Brand: Carquest Premium
SKU: CSA1413
Price: 27.99 USD

Below you will find various in-demand Lincoln Engine Parts, components and accessories for your 2003 Aviator. Advance Auto Parts has popular Aviator parts like Engine Mounts, Engine Gaskets and Seals, Camshafts and more. You’ll also find aftermarket and OEM Engine Parts for other Aviator model years including 2004, 2005, 2020, 2021, 2022, 2023 and more. Select a category of 2003 Lincoln Aviator Engine Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2003 Lincoln Aviator Engine Parts Categories

Valve Cover Gaskets

Engine Timing Chain Kits

Oil Pumps

Oil Pan Gaskets

Camshaft Position Sensors

OE Engine Oil Coolers

Rear Main Seal Sets

Cylinder Head Bolt Sets

Crankshaft Position Sensors

Harmonic Balancers

Timing Cam Gears

Engine Mounts

Cylinder Head Temperature Sensors

Oil Pans

Cylinder Head Gaskets

Crankshaft Seals

Crankshaft Bolts

Oil Caps

Camshaft Position Sensor Connectors

Engine Camshaft Bolts

Timing Chain Tensioners

Rubber Freeze Plugs

O-Rings

Timing Cover Repair Sleeves

Main Bearing Repair Sleeves

Timing Cover Seals

Engine Valve Stem Seals

Camshafts

Oversized Main Bearings

Standard Rod Bearing Sets

Standard Piston Rings

Standard Individual Rod Bearings

Timing Crank Gears

Expansion Plugs

Engine Variable Timing Solenoid Connectors

Camshaft Followers

Fuel Pump Gaskets

Timing Chain Tensioner Gasket Sets

Remanufactured Engines

Cylinder Heads

Engine Valve Spring Seat

Piston Pin Bushing Sets

Engine Oil Pump Primers

Engine Assembly Lube

Camshaft Lubes

Engine Timing Cover Repair Sleeve Kit

Essential Engine Parts for 2003 Lincoln Aviators

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$27.99

Carquest Premium camshaft position sensors are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium crankshaft and camshaft sensors are engineered with technology that provides increased output accuracy through a stronger, more consistent signal. Our sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium crankshaft and camshaft position sensors undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$34.99

The Engine Cylinder Head Temperature Sensor determines the exact temperature of the cylinder head by sending an analog signal to the ECM to calculate timing and fuel delivery for maximum engine performance, efficiency and engine operating temperature. The Engine Cylinder Head Temperature Sensor is located on the cylinder head. Reasons for replacement include, check engine light illumination, erratic or no temperature gauge operation, erratic or no cooling fan operation, and engine overheating.

Product Features:

OE MATCHED: Probe length matched to OE. Thread sealer pre-applied if necessary
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE DIFFERENCE: Thread sealant/o-ring installed where applicable. Thermistor placement within the housing matches OE to ensure proper output. Proper thermal conductive grease to provide accurate temperature transfer to the thermistor

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$101.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Validated for fit, form and function
Unsurpassed quality you can trust
Includes all the parts necessary to complete the repair unless otherwise noted
Includes all the parts necessary to complete the repair unless otherwise noted

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$36.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

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$707.99

Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.

Product Features:

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

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$10.99

Steel Retainer for Ford 4.6L 3 Valve with 26113/26125 Beehive Springs

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$6.99

Product Features:

Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up

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$23.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain tensioner guide serves as a guide (or track) for the timing chain and applies tension to the system, connecting crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability and that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

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$10.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

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$11.49

Our uniquely designed pilot seal expansion plugs ensure a leak-proof fit.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$70.99

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.

Product Features:

RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE – Available for domestic and foreign nameplate vehicles

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$55.99

The only parts recommended by Ford Motor Company for Ford, Lincoln, and Mercury vehicles.

Product Features:

Inputs from the camshaft, throttle position and crankshaft sensors provide the Powertrain Control Module (PCM) the information needed to make the vehicle perform efficiently.
The Throttle Position Sensor measures how much throttle is being applied; then the PCM tells the fuel injection system how much fuel is needed.
The Camshaft and Crankshaft Position Sensors provide data to the PCM which controls the spark timing and ignition advance resulting in optimum performance and controlled emissions.
Motorcraft Position Sensors meet Ford specifications to help ensure optimum performance and durability.
Designed for long service life under harsh under-hood conditions.
Position sensors work in harmony with other emission sensors to help provide the best possible fuel economy and emissions.
Designed with OE electrical connectors ensuring proper fits.

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$67.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$34.99

Install an ARP cam bolt kit and end your camshaft timing worries ARP quality delivers increased pre-load clamping force and assures positive timing gear register. Includes appropriate fasteners for your application. Increased material strength overcomes valve train harmonics and stress. Added features include oversized bolt head flange for cam button retention and reduced socket head size to facilitate easy installation and removal. Available in both High Performance and Pro Series kits.

Product Features:

Arp Quality Delivers Increased Pre-Load Clamping Force And Assures Positive Timing Gear Register
Quality Delivers Increased Pre-Load Clamping Force And Assures Positive Timing Gear Register
Increased Material Strength Overcomes Valve Train Harmonics And Stress
Oversized Bolt Head Flange For Cam Button Retention And Reduced Socket Head Size To Facilitate Easy Installation And Removal
M12 X 1.50 RH Thread Size
1.7″ Underhead Length

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$59.99

Product Features:

PROPRIETARY COATING – Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
MULTI-LAYERED STEEL CONSTRUCTION – Multiple layers of stainless steel maintain sealing stress and accommodate head lift
UNIQUE COMBUSTION SEAL – Accommodates high cylinder pressures and head movement encountered with engines
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$3899.99

Your remanufactured engine is tested in several specific ways after being assembled; Multiple Pressure tests. Each component is carefully checked after being cleaned to see if cracks or other defects exist in the casting. After being assembled, we pressure

Product Features:

Each engine we remanufacture is essentially reverse engineered – in part to discover original factory deficiencies. If possible, our seasoned R&D personnel & QC experts make improvements. Why shouldn’t our engine last longer than your First !
Engines come with installation gasket set & oil pump unless noted otherwise. If we have important installation information it will be included on tags or in the paperwork packaged with your engine.
Engines are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
Each engine is remanufactured with quality OE level components not “white” box generic parts that may or may not satisfy your needs and expectations. When you use the best you get the best results and satisfaction.

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$53.99

The FAG repair sleeve is a precision element that provides additional sealing for damaged shafts. Made of heat-treated stainless steel, the FAG repair sleeve signifcantly increases the life of the shaft and prevents premature wear. Since no shaft removal or machining is required during the repair, the repair sleeve is a cost effective repair solution to protect damaged surfaces.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$248.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Swirl-Cool engine oil cooler kit
Size: 1-1/2″ x 6-1/2″ x 18″
Heavy-duty applications
All except Chevrolet V8 applications
Universal Cooler, NOT a direct OE replacement. User to determine fitment prior to installation
Heavy duty applications
All except Chevrolet V8 applications
Universal Cooler, NOT a direct OE replacement. User to determine fitment prior to installation
Heavy duty applications
All except Chevrolet V8 applications

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$11.49

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.

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$12.49

PROBLEM-SOLVING SOLUTION — Innovative solution to install and re-seal the original tensioner which utilizes a sealing bead molded to tensioner housing
EASIER TO INSTALL — Features every part for the repair including two gaskets and two tensioner clips for aid in installation
PREMIUM MATERIALS — Proprietary rubber formulation resist high engine temperatures and is compatible with today’s engine oils
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

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$96.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems, delivering premium-quality solutions. A timing chain tensioner maintains appropriate tension in the timing chain. Depending on design and application, Cloyes engine timing chain tensioners can use spring tension or hydraulic pressure to properly tension the chain for optimal performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service.

Product Features:

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

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$16.79

The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:

Available for most Ford Lincoln and Mercury vehicle applications.
Specifically designed for each application for optimum performance and easy installation.
Designed to meet precise Ford O.E. engineering standards for fit, functionality and durability.
High-strength materials used for long, trouble-free service life.
Ford O-Rings provide effective sealing against water, oil, gases, chemicals and harmful contaminants.
Engineered to maintain reliable sealing under harsh conditions, including temperature and pressure extremes.

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$26.99

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

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$34.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$37.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

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$76.99

Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.

Product Features:

A-Series bi-metal aluminum alloy
Greater seizure resistance than tri-metal material
Reduces dramatically or eliminates bearing wear
Exacting tolerances
Meets or exceeds OEM specifications
Made with silicon to provide greater surface hardness

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$7.79

Engine Piston Wrist Pin Bushing Set

Upgrade your 2003 Lincoln Aviator with Top-Quality Engine Parts

When it comes to maintaining or upgrading your 2003 Lincoln Aviator, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lincoln or enhancing its overall performance, Engine Parts are key to keeping your Aviator functioning at its best. At Advance Auto Parts, we offer a wide selection of 105 Engine Parts for the 2003 Lincoln Aviator, designed to meet your needs without breaking the bank. From Engine Mount replacements to Engine Gaskets and Seals upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Engine Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Engine Parts for your 2003 Lincoln Aviator at great prices. Our Engine Parts inventory for this model ranges from just $1.29 to $3,899.99, with an average price of $125.38. Our 105 Engine Parts in stock come from 23 trusted brands, so you’re sure to find the right part for your 2003 Lincoln Aviator without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Lincoln Aviator, we stock popular OEM and aftermarket Engine Parts from top names like Felpro, National, Sealed Power, and more. Felpro Engine Parts start at just $15.99 and boast an impressive 4.6 stars average rating from customers. National and Sealed Power also bring quality to the table, with Engine Parts available starting at $8.49, and at an average 4.3 stars rating. With 334 customer reviews and counting, our 2003 Lincoln Aviator Engine Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Engine Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Lincoln Aviator is always ready to roll. We’re committed to providing you with everything you need to keep your Aviator in top shape, all in one place. Start shopping confidently below for your 2003 Lincoln Aviator!

Best-Selling Engine Mounts for 2003 Lincoln Aviators

Enhance the driving experience in your Lincoln with 2 quality Engine Mount components, starting at $41.99.

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$41.99

Anchor 3047 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 2002-2005
Weight approx: 4 Lbs

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$61.99

Anchor 3048 This mount supports the engine and dampen vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 2002-2010
Weight approx: 4 Lbs

Most Popular 2003 Lincoln Aviator Engine Gaskets and Seals

Customize your Lincoln with 10 Engine Gaskets and Seals products like Valve Cover Gaskets, Oil Pan Gaskets, and Rear Main Seal Sets, all priced under $101.99.

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$37.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SUPERIOR SEAL – Manufactured with rubber compounds to ensure a consistent and long-life seal across the entire oil pan
PREVENTS OVERTIGHTENING – Torque limiters help eliminate overtightening and gasket splitting and extruding (where applicable)
OE-STYLE REPLACEMENT GASKET – Engineered for OE-style molded rubber gasket replacement
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development
ENGINEERING EXPERTISE – Parts are designed, tested, validated and approved by Fel-Pro engineers through rigorous research and development

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$67.99

DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM – Proprietary cork-rubber formulation
SUPERIOR SEAL – Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR – Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$29.99

Design type: spring loaded; single-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$30.99

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$35.99

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$70.99

RIGHT TYPE – Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
QUALITY MATERIALS – Each valve stem seal features materials based on the specific application for your vehicle repair
ENGINEERING EXPERTISE – Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
INSTALLATION AID – Installation tool included to protect inner lip of seal from damage during seal installation
COVERAGE – Available for domestic and foreign nameplate vehicles

from

$12.49

PROBLEM-SOLVING SOLUTION — Innovative solution to install and re-seal the original tensioner which utilizes a sealing bead molded to tensioner housing
EASIER TO INSTALL — Features every part for the repair including two gaskets and two tensioner clips for aid in installation
PREMIUM MATERIALS — Proprietary rubber formulation resist high engine temperatures and is compatible with today’s engine oils
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$16.79

The only parts recommended by Ford Motor Company for Ford, Lincoln and Mercury vehicles.

Product Features:

Available for most Ford Lincoln and Mercury vehicle applications.
Specifically designed for each application for optimum performance and easy installation.
Designed to meet precise Ford O.E. engineering standards for fit, functionality and durability.
High-strength materials used for long, trouble-free service life.
Ford O-Rings provide effective sealing against water, oil, gases, chemicals and harmful contaminants.
Engineered to maintain reliable sealing under harsh conditions, including temperature and pressure extremes.

from

$101.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Validated for fit, form and function
Unsurpassed quality you can trust
Includes all the parts necessary to complete the repair unless otherwise noted
Includes all the parts necessary to complete the repair unless otherwise noted

from

$57.99

Built to meet or exceed the standards of original equipment manufacturers around the world and avoid comebacks Victor Reinz oil pan gaskets deliver the seal that prevents drops on the driveway. Victor Reinz engineers select the best designs and materials for the specific application. The level of sophistication in oil pan gasket form and function has jumped greatly in recent years, with the gasket often being an integral part of the manufacturers efforts to control engine noise, vibration, and harshness (NVH). Only a company with innovative gasket technology can supply the right gasket for every application, new or old.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Molded rubber on rigid carrier
Compression limiters to prevent overtightening
Dana engineering-approved for fit, form and function

Top Picks for 2003 Lincoln Aviator Camshafts

Upgrade Lincoln Aviators with top-quality Camshafts parts, including 10 OEM and aftermarket selections for your 2003 model.

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from

$11.99

Unsurpassed quality that you can trust
Uses leading edge materials
State-of-the-art manufacturing
Exacting tolerances
Meets or exceeds OEM specifications

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$14.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$34.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

from

$34.99

Arp Quality Delivers Increased Pre-Load Clamping Force And Assures Positive Timing Gear Register
Quality Delivers Increased Pre-Load Clamping Force And Assures Positive Timing Gear Register
Increased Material Strength Overcomes Valve Train Harmonics And Stress
Oversized Bolt Head Flange For Cam Button Retention And Reduced Socket Head Size To Facilitate Easy Installation And Removal
M12 X 1.50 RH Thread Size
1.7″ Underhead Length

from

$27.99

Engineered with technology that provides increased accuracy with a stronger, more consistent signal
Sensors are based on proven hall effect and variable reluctance technology
Includes OE-style brackets, hold downs, hardware, or spacers as needed for each application.
O-rings and seals are included if required.
Weather-tight connectors prevent leaks and corrosion for better reliability.
Extensive design validation testing and 100% end-of-line tested.
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$1041.00

XE 234/238MOD2VPI

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$1041.00

XE 242/246MOD2VPI

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$36.99

DENSO’s camshaft position sensors are manufactured to the strictest OE standards resulting in unsurpassed reliability durability and detection accuracy. DENSO’s camshaft position sensors offer leading edge sensing technology which helps control ignition timing more precisely.

Product Features:

OE technology adapted for the aftermarket
Reduces emissions, increased performance
Delivers the highest reliability and detection accuracy

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$29.99

This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage.

Product Features:

Direct replacement – this engine camshaft position sensor is designed to match the fit and function of an original sensor on specified vehicles
Ideal solution – engineered to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$6.99

Product Features:

Superior Wear Protection – Formulated with extreme pressure additives to protect engine components from metal-to-metal contact during initial startup
High Tackiness – Stays in place during assembly and storage, ensuring consistent lubrication exactly where it’s needed
Broad Compatibility – Safe for use with all engine components including camshafts, lifters, bearings, and valve train parts
Easy Startup Support – Reduces friction and prevents dry starts by providing instant lubrication during first engine fire-up

In-Demand Valve Cover and Cylinder Heads for 2003 Lincoln Aviators

Select from 11 premium Valve Cover and Cylinder Heads parts for your 2003 Lincoln Aviator, with prices ranging from $10.99 to $707.99.

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from

$57.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

from

$34.99

OE MATCHED: Probe length matched to OE. Thread sealer pre-applied if necessary
FASTER RESPONSE TIME: Thermal conductive grease inside brass housing increases sensor response time
THE DIFFERENCE: Thread sealant/o-ring installed where applicable. Thermistor placement within the housing matches OE to ensure proper output. Proper thermal conductive grease to provide accurate temperature transfer to the thermistor

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$33.99

The Engine Cylinder Head Temperature Sensor provides an input to the engine control module concerning the engine operating temperature. Similar to the engine coolant temperature sensor input, the engine control module will make engine operating condition changes based on engine temperature.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
Application matched components ensures system operation in like new condition.

from

$707.99

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

from

$654.99

All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
All threads and machined surfaces are and repaired with technology that exceeds the original metal
Non-sealing iron surfaces painted to prevent oxidization

from

$75.99

Product Features:

PROPRIETARY COATING – Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
UNIQUE COMBUSTION SEAL – Exclusive Laser Weld stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
MULTI-LAYERED STEEL CONSTRUCTION – Multiple layers of stainless steel maintain sealing stress and accommodate head lift
SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
HANDLES EXTREME ENGINE CONDITIONS – Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$67.99

Product Features:

PROPRIETARY COATING – Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
UNIQUE COMBUSTION SEAL – Exclusive Laser Weld stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
MULTI-LAYERED STEEL CONSTRUCTION – Multiple layers of stainless steel maintain sealing stress and accommodate head lift
SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
HANDLES EXTREME ENGINE CONDITIONS – Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

7 Degree Titanium Retainer for Ford 4.6L 3 Valve/5.0 Coyote with Beehive Spring

from

$32.99

7 Degree Titanium Retainer for Ford 4.6L 3 Valve/5.0 Coyote with Beehive Spring

from

$24.99

1 Spring

from

$12.99

Approved materials for increased durability in even the most extreme temperatures. All Carquest Coolant Temperature Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

100% factory resistance calibrated to ensure precision tolerances, resulting in extremely accurate temperature for optimal performance
Thread Sealant and/or O-ring pre-installed on applicable sensors to ensure leak free performance
Brass sensor housing precision machined to meet or exceed OE thermal conductivity
OE precision matched thermistor position for correct output parameters
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

from

$10.99

Steel Retainer for Ford 4.6L 3 Valve with 26113/26125 Beehive Springs

Most Sold 2003 Lincoln Aviator Engine Timing Parts

Explore our best-selling Lincoln parts for the 2003 Aviator among 22 OEM and aftermarket options starting from $10.99.

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from

$10.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$12.49

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

from

$15.29

Design type: spring loaded; single-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$54.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$54.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$105.99

This engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this engine timing chain tensioner is designed to match the fit and function of the original tensioner on specified applications
Recommended for replacement when a new timing chain and pulleys are installed
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$71.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. Our timing chains are built to synchronize crankshaft and camshaft rotation with absolute accuracy, ensuring precise valve timing and long-term engine performance. Available as stand-alone chains or in complete kits, Cloyes timing chains are manufactured from premium materials, heat-treated, pre-stressed and engineered for a perfect chain-to-sprocket tooth fit – delivering quiet operation, durability, and OE-level performance you can count on. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service. Trusted by professionals for over a century & backed by an industry-leading limited Warranty and technical support.

Product Features:

Pre-stressed and heat-treated steel construction for increased strength, and wear resistance, delivering long-term durability even in high-stress environments
Cloyes chains are engineered and manufactured with precision pitch control to ensure optimal chain-to-sprocket fit reducing noise, minimizing fatigue, and maintaining accurate timing
Designed in the USA and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone chain, offering installation flexibility and convenience
Backed by Limited Lifetime Warranty and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$44.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. As a critical component of the engine’s timing system, the camshaft sprockets work in unison with the timing chain, tensioners, guides, and other sprockets, to ensure precise timing. Cloyes engine timing crankshaft sprockets are precision-tooled with exact tooth geometry and a perfectly matched bore for superior fit, reliability, and long-term performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service.

Product Features:

Features precision-tooled tooth form, bore, off-set and timing index for superior fit, reliability, and long-term performance in engine timing repairs
CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$96.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$90.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Utilizes the latest in design and material technology, ensuring a quiet and maintenance-free experience

from

$46.99

Sprocket Made From High Alloy Material. Sprocket Teeth Are Heat Treated. Precision Tooth Form To Assure Proper Chain Engagement, And Precise Keyway To Tooth Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$37.99

Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Links With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

Product Features:

Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Engineered and manufactured with precision pitch control for proper chain-to-sprocket tooth fitment
CAD designed and manufactured using premium materials
Refer to our online catalog for detailed application-specific information
Pre-Stressed And Heat-Treated For Increased Durability. Precision Cut Plates And Rollers With Smooth Finish. Precision Pitch Control For Proper Chain To Sprocket Tooth Fit.

from

$32.99

Since 1921, Cloyes has been the trusted leader in automotive timing systems. A timing chain guide serves as a guide (or track) for the timing chain, connecting the crankshaft and camshaft ensuring proper alignment and timing. Cloyes timing chain guides use the latest in design and material technology, ensuring quiet operation, durability that meet or exceed OEM performance. To ensure total timing system integrity, Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service.

Product Features:

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Refer to our online catalog for detailed application-specific information

from

$29.99

CAD designed and manufactured using premium materials for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component
Refer to our online catalog for detailed application-specific information

from

$23.99

CAD designed and manufactured using premium materials and heat-treated for OE-level fit and function, allowing for smooth installation and reliable performance
Each part is extensively tested for function, fitment, and durability to ensure consistent quality and optimal performance, reducing the risk of comebacks
Available in application-specific kit or as a stand-alone product, offering installation flexibility and convenience
Backed by Limited and over 100 years in engineering leadership with unmatched technical support and repair confidence in every component

from

$23.99

Meets or exceeds OEM performance requirements. Cloyes utilizes the latest in design And material technology, ensuring quiet And maintenance-free experience.

Product Features:

Extensively tested and measured for function, fitment, and durability to ensure optimal performance
CAD designed and manufactured using premium materials
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
Refer to our online catalog for detailed application-specific information

from

$36.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$661.99

With the backing of an industry-leading two year or 60,000 mile parts and labor warranty, each Dayco timing chain kit includes top-grade timing chains, precision machined crank sprockets and cam sprockets, tensioners, high-grade plastic guides, seals and VVT solenoids and cam phasers if the application calls for it.

Product Features:

High quality chains prevent stretch for the life of the kit, addressing the no. 1 replacement issue
Precision machined sprockets for exact timing
High-grade plastic guides use same material as OE for excellent wear resistance
Contains: Camshaft Sprocket (2), Crankshaft Sprocket, Secondary Camshaft Sprocket (4), Timing Chain (4), Tensioner (4), Tensioner Guide (2), Chain Guide (2)

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$53.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$40.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

from

$35.99

Sprocket Made From High Alloy Material. Features Precision Tooth Form To Assure Proper Chain Engagement, And Is Balanced For Proper Timing.

Product Features:

Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
CAD designed and manufactured using premium materials
Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
Refer to our online catalog for detailed application-specific information

from

$11.49

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

Top-Rated Engine Parts Brands For Your 2003 Lincoln Aviator

Shop for the best-rated brands offering Engine Parts and other products for your 2003 Lincoln Aviators. Below you’ll find some of our best rated Engine Parts from Felpro, National, and Sealed Power, and more. Engine Parts from these brands that fit a 2003 Aviator start at just $8.49 and are rated as high as 4.6 stars. OEM and aftermarket Engine Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Felpro 2003 Lincoln Aviator Engine Parts

When it comes to maintaining or upgrading your 2003 Lincoln Aviator, using quality Engine Parts is essential to ensure durability and a perfect fit. Felpro ticks all of those boxes. We offer a wide selection of Felpro Engine Parts, specifically designed for the 2003 Lincoln Aviator. With over 3 Felpro brand Engine Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $15.99, with an average price of just $40.66. Plus, with over 30 customer reviews and an average rating of 4.6 stars, you can trust that our Felpro Engine Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $37.99

(22)

Engine Oil Pan Gasket Set – PermaDry molded rubber

“Fit properly no leaks”

from $15.99

(4)

CRANKSHAFT FRONT SEAL SET

“Fit and function like OEM Ford”

from $67.99

(4)

Engine Valve Cover Gasket Set

“Advanced and Fel-Pro ! Winning combo every time ! Parts fit great and service is the best !”

Popular National 2003 Lincoln Aviator Engine Parts

National auto parts is one of the highest quality Engine Part brands in the market. Any 2003 Lincoln Aviator owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 2003 Aviator, Advance Auto Parts carries a full inventory of 3 National Engine Parts. Plus you will be keeping your Lincoln in peak condition while saving money because prices on these National Engine Parts range from $12.49 to $36.49, plus, with more than 5 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Engine Parts below will deliver on both quality and value.

from $29.99

(2)

Engine Crankshaft Seal

“IT HELPS WHEN GOOD PARTS ARE NEARBY.”

from $36.49

(1)

Shaft Repair Sleeve

“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”

from $12.49

(2)

Engine Harmonic Balancer Repair Sleeve

“This was needed for an off-label application, and has done the job perfectly. Service was outstanding, as always!”

FAQs for 2003 Lincoln Aviator Engine Parts

Which Engine Parts are best-sellers for 2003 Lincoln Aviators?

Out of 105 Engine Parts that fit 2003 Lincoln Aviators, the following parts are the top sellers:

Engine Valve Lifter (19690646) – $11.99
Engine Crankshaft Seal Kit (15780257) – $35.99
Rubber Expansion Plug 3/4 In. – Size Range 3/4 In. – 7/8 In. (89014938) – $11.49

What’s the price range for 2003 Lincoln Aviator Engine Parts?

Engine Part prices for the 2003 Lincoln Aviator start at $1.29 and go up to $3,899.99 for the most premium parts.

What’s the average price of a Engine Part for a 2003 Lincoln Aviator?

The average price for Engine Parts for the 2003 Lincoln Aviator is $125.38. Keep in mind the variety of part types within our Engine Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Engine Parts for other Lincoln Aviator model years?

Yes, we currently carry Engine Parts for 5 model years of Lincoln Aviators between 2004 and 2023. Engine Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2005, and 2004.

What are the cheapest Engine Parts for my 2003 Lincoln Aviator?

The cheapest 2003 Lincoln Aviator Engine Parts we carry in stock are:

Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (3492249) – $1.29
Steel Cup Expansion Plug 3/4 In., Height 0.250 (sold by each) (16140174) – $1.79
Steel Cup Expansion Plug 13.70mm, Height 0.180 (Sold by each) (22146590) – $1.79
Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (22972463) – $2.29
Steel Cup Expansion Plug 1-1/2 In., Height 0.220 (sold by each) (16140194) – $2.99

What are the top-rated Engine Parts that fit the 2003 Lincoln Aviator?

Out of 334 reviews by customers, our 2003 Lincoln Aviator Engine Parts have an average customer rating of . These are some of the highest-rated Engine Part types for the 2003 Lincoln Aviator and their top-rated products:

Valve Cover and Cylinder Heads
- Engine Cylinder Head Bolt Set (10587024) – $57.99
Engine Gaskets and Seals
- Engine Cylinder Head Bolt Set (10587024) – $57.99

What types of Engine Parts do you sell for my 2003 Lincoln Aviator?

As of 3/1/26, these are some of the most in-demand types of Engine Parts for a 2003 Lincoln Aviator:

Can I get help with 2003 Lincoln Aviator Engine Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Lincoln Engine Parts and more.

What is your return policy for Lincoln Aviator Engine Parts?

Advance Auto Parts keeps returns simple. For new Lincoln Aviator Engine Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 Lincoln Aviator Engine Parts

Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1413)

NTK – Engine Cylinder Head Temperature Sensor (Part No.EJ0008)

Felpro – Engine Conversion Gasket Set (Part No.CS 9790-4)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S764T)

Spartan – Engine Cylinder Head; Ford 4.6 03-04 Right Head (Part No.2FEVR)

Competition Cams – Steel Retainer for Ford 4.6L 3 Valve with 26113/26125 Beehive Springs (Part No.710-1)

Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)

Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5463)

Driveworks – Oil Seal (Part No.S-2692)

Dorman – Rubber Expansion Plug 3/4 In. – Size Range 3/4 In. – 7/8 In. (Part No.02608)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72888)

Motorcraft – Original Equipment (O.E.) Sensor – Crankshaft Position – CPS (Part No.DY-922)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50477 R)

ARP Auto Racing – 4.6L/ 5.4L Ford Small Block Modular V8, 200000Psi Tensile, M12 X 1.5" Thread (Part No.256-1001)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.9792 PT-2)

Spartan – Engine Long Block; Ford 4.6 03-05 Engine (Part No.DFEY)

Schaeffler – Repair Sleeve (Part No.SR3506)

Imperial – Engine Oil Cooler (Part No.241040)

Felpro – Shaft Repair Sleeve (Part No.16207)

Felpro – Engine Timing Chain Tensioner Gasket Set (Part No.ES 73226)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5395)

Motorcraft – Original Equipment (O.E.) Gasket (Part No.CG-804)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40729)

National – Shaft Repair Sleeve (Part No.99166)

Cloyes Gear – Engine Timing Chain (Part No.C189)

Sealed Power – Engine Crankshaft Main Bearing Set (Part No.7289MA .25MM)

Sealed Power – Engine Piston Wrist Pin Bushing Set (Part No.B-1989YA)

Anchor – Engine Mount: Front Left, 1 Piece (Part No.3047)

Anchor – Engine Mount: Front Right, 1 Piece (Part No.3048)

Felpro – Engine Oil Pan Gasket Set – PermaDry molded rubber (Part No.OS 30725 R)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50477 R)

National – Engine Crankshaft Seal (Part No.3909)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40620)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40644)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 72888)

Felpro – Engine Timing Chain Tensioner Gasket Set (Part No.ES 73226)

Motorcraft – Original Equipment (O.E.) Gasket (Part No.CG-804)

Felpro – Engine Conversion Gasket Set (Part No.CS 9790-4)

Victor Reinz – Engine Oil Pan Gasket Set (Part No.10-10264-01)

Sealed Power – Engine Valve Lifter (Part No.HT-2271)

Carquest Premium – Multi-Use Connector (Part No.ABA3461)

National – Shaft Repair Sleeve (Part No.99166)

ARP Auto Racing – 4.6L/ 5.4L Ford Small Block Modular V8, 200000Psi Tensile, M12 X 1.5" Thread (Part No.256-1001)

Carquest Premium – Engine Camshaft Position Sensor (Part No.CSA1413)

Competition Cams – XE 234/238MOD2VPI (Part No.102600)

Competition Cams – XE 242/246MOD2VPI (Part No.102700)

DENSO – Camshaft Position Sensor (Part No.196-6013)

Dorman – Magnetic Camshaft Position Sensor (Part No.907-878)

Melling – Stock Replacement Engine Assembly Lubricant, 4 oz. (Part No.M-10012)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 71328)

NTK – Engine Cylinder Head Temperature Sensor (Part No.EJ0008)

Carquest Premium – Engine Cylinder Head Temperature Sensor (Part No.WTA1014)

Spartan – Engine Cylinder Head; Ford 4.6 03-04 Right Head (Part No.2FEVR)

Spartan – Engine Cylinder Head; Ford 4.6 03-04 Left Head (Part No.2FEVL)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.26188 PT)

Felpro – PermaTorque Engine Cylinder Head Gasket (Part No.26217 PT)

Competition Cams – 7 Degree Titanium Retainer for Ford 4.6L 3 Valve/5.0 Coyote with Beehive Spring (Part No.702-1)

Competition Cams – 1 Spring (Part No.26113-1)

Carquest Premium – Cylinder Head Temperature Sensor (Part No.WTA2392)

Competition Cams – Steel Retainer for Ford 4.6L 3 Valve with 26113/26125 Beehive Springs (Part No.710-1)

Driveworks – Oil Seal (Part No.S-2692)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88187)

National – Engine Crankshaft Seal (Part No.482041N)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5432)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5433)

Dorman – Timing Chain Tensioner Kit (Part No.420-123)

Cloyes Gear – Engine Timing Chain (Part No.C387)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S766T)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5395)

Cloyes Gear – Engine Timing Chain Tensioner (Part No.9-5394)

Cloyes Gear – Engine Timing Crankshaft Sprocket (Part No.S869)

Cloyes Gear – Engine Timing Chain (Part No.C189)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5464)

Cloyes Gear – Engine Timing Chain Guide (Part No.9-5461)

Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5463)

Cloyes Gear – Engine Timing Chain Tensioner Guide (Part No.9-5462)

Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S764T)

Dayco – TIMING CHAIN KIT (Part No.KTC1456)

Schaeffler – Repair Sleeve (Part No.SR3506)