2003 Mercury Grand Marquis Air Intakes

Essential 2003 Mercury Grand Marquis Air Intakes

Dorman – Breather Element Clips (Part No.41250)

Breather Element Clips

from

$7.29
Prevent dirt and water from entering the engine, and protect your vehicle against engine damage or problems, with our Air Cleaner Fasteners. We offer a line to cover a variety of applications.

Product Features:
  • Manufactured from high-quality materials for long-lasting durability
  • Direct replacement fasteners available (where applicable) to ensure a proper fit
  • Available in standard and metric sizes
  • Numerous assortments available that contain a variety of sizes, quantities and styles
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Dorman – Help – Air Cleaner Hold-Down Clamp Assortment (Part No.41101)

Air Cleaner Hold-Down Clamp Assortment

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$14.29
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this fastener 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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Dorman – Help – Breather Element Clip Assortment (Part No.41114)

Breather Element Clip Assortment

from

$4.29
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this fastener 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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Dorman – Air Cleaner Clip (Part No.41109)

Air Cleaner Clip

from

$6.49
This air cleaner fastener is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this air cleaner fastener is designed to match the fit and function of the original part on specified vehicles
  • Ideal solution – this fastener 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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Delphi – Throttle Position Sensor (Part No.SS10426)

Throttle Position Sensor

from

$58.99
Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:
  • Delphi sensors are built to meet or exceed OE requirements and testing
  • Not impacted by temperature changes and provide robust, long-lasting sensor protection
  • Designed digital output for maximum signal to noise ratio
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Carquest Premium – Throttle Position Sensor w/ Hardware (Part No.ECC1065)

Throttle Position Sensor w/ Hardware

from

$49.99
MotoRad Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All MotoRad Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
  • 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • 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.
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Carquest Premium – Throttle Sensor (Part No.ECC1233)

Throttle Sensor

from

$87.99
Carquest Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All Carquest Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
  • 100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • 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.
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Motorcraft – Motorcraft Throttle Position Sensor (Part No.C7012383933MTR)

Motorcraft Throttle Position Sensor

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$131.18
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles. Motorcraft potentiometers are designed to work with engine control computers in Ford and Lincoln vehicles.

Product Features:
  • Electrical connections are gold-plated to help ensure reliable performance
  • Testing is performed in extreme operating conditions to ensure that the potentiometers meet Ford OE specifications
  • Designed to perform, even when exposed to fuel, oil, solvents, coolants and brake and transmission fluids
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Carquest Premium – Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector (Part No.PTA1451)

Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector

from

$15.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • 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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Carquest Premium – A/C Compressor Clutch Connector (Part No.PTA1541)

A/C Compressor Clutch Connector

from

$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • 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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Carquest Premium – Accelerator Pedal Sensor Connector (Part No.PTA1279)

Accelerator Pedal Sensor Connector

from

$14.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • 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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Motorcraft – Wire Assembly (Part No.WPT-118)

Wire Assembly

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$36.99
Wire Assembly

Autotecnica – Intake Manifold (Part No.B12001892916ANA)

Intake Manifold

from

$312.12
Intake Manifold

Dorman – Plastic Intake Manifold – Includes Gaskets (Part No.615-175)

Plastic Intake Manifold - Includes Gaskets

from

$218.99
This engine intake manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It is thoroughly tested to ensure top-quality OEM construction and superior reliability.

Product Features:
  • Ideal replacement – this intake manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
  • Reliable construction – tested to ensure top-quality OEM performance and durability
  • Perfect fit – designed to match all specifications of the original part for convenient, trouble-free installation
  • Trustworthy design – built by the industry leader in aftermarket manifolds
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Edelbrock – Performer 400 Intake Manifold for 1971-82 Ford 351/M400 (Part No.2171)

Performer 400 Intake Manifold for 1971-82 Ford 351/M400

from

$421.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
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Edelbrock – Performer 351 Intake Manifold for Ford 351- 4V Cleveland (Part No.2665)

Performer 351 Intake Manifold for Ford 351- 4V Cleveland

from

$442.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
  • Accepts both 4V and 2V Carburetors
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Mahle – Intake Manifold Gasket Set (Part No.A8043402374MAH)

Intake Manifold Gasket Set

from

$44.75
WARNING: This item cannot be returned for a replacement or refund if opened! Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets – it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application – this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal – Mahle gaskets prove it every day.

Product Features:
  • Original equipment design and quality
  • Head sets give you original equipment form, fit, and function
  • Utilizes OE equivalent or better materials in all head sets
  • Packaged in shrink wrapped tray
  • Every part you need to complete your gasket repair in one package unless otherwise stated
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Sealed Power – Valley Pan Gasket Set (Part No.260-4005)

Valley Pan Gasket Set

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$33.49
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.
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Holley – SysteMAX; Intake Manifold Gasket (Part No.108-80)

SysteMAX; Intake Manifold Gasket

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$46.99
Kormetal gasket used between the SysteMax II Ford 5.0 liter upper and lower manifolds.

Product Features:
  • SysteMAX II Upper/Lower Manifold
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Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 95728)

INTAKE MANIFOLD GASKET SET

from

$37.49
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:
  • 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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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.72540)

Fuel Injection Throttle Body Mounting Gasket

from

$7.99
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61096)

Fuel Injection Throttle Body Mounting Gasket

from

$3.29
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.70261)

Fuel Injection Throttle Body Mounting Gasket

from

$2.49
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61050)

Fuel Injection Throttle Body Mounting Gasket

from

$1.99
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:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
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Carquest Premium – Fuel Injector Seal Kit (Part No.AS008)

Fuel Injector Seal Kit

from

$7.79
CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials
  • Services one injector
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Carquest – Carburetor Kit (Part No.96-409)

Carburetor Kit

from

$51.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
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Edelbrock – Carburetor Repair Kit #12760 Fits Most Holley 4150 Carburetors (Part No.12760)

Carburetor Repair Kit #12760 Fits Most Holley 4150 Carburetors

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$57.99
Product Features:
  • The Edelbrock #12760 4150 Carburetor rebuild kit is for Holley, Demon and Quick Fuel Carburetors.
  • The kit comes with the necessary components to rebuild a 4150 style Carburetor.
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Wells Vehicle Electronics – Carburetor Tune-Up Kit (Part No.2G1764)

Carburetor Tune-Up Kit

from

$38.99
WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.
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2003 Mercury Grand Marquis Air Intakes

You count on your 2003 Mercury Grand Marquis to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Air Intakes. With 19 Air Intakes ranging in price from $1.99 to $312.12, you’re sure to find everything you need for your 2003 Mercury Grand Marquis.

Brands matter. If you want to shop a specific Air Intakes brand, we stock 8 different brands like Dorman, Carquest Premium, and Felpro. 2003 Mercury Grand Marquis Air Intakes start as low as $1.99!

One of the best ways to find top quality OEM or aftermarket Air Intakes is by asking professionals. Short of that, you can shop with confidence thanks to our 186 extensive product reviews on 2003 Mercury Grand Marquis Air Intakes. Some of the top-rated Air Intakes products we carry are Engine Intake Manifold Gasket Set with 5.0 stars.

Did we mention you can order your Air Intakes from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Air Intakes inventory for your 2003 Mercury Grand Marquis below to get started!

Top-Rated Air Intakes Brands For Your 2003 Mercury Grand Marquis

Trusted Air Intakes OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Mercury Grand Marquis running right for years to come. In our inventory you’ll find brands like Dorman, Carquest Premium, Felpro, and even more.

Popular Carquest Air Intakes

You’ll find popular Carquest brand products across Throttle Bodies & Carb Parts. All are waiting to get your 2003 Mercury Grand Marquis back on the road. Some of the top-rated Carquest products in these categories are:
Alternator Electrical Connector
from $44.99
(7)
Alternator Electrical Connector
Throttle Position Sensor Connectors

FAQs for 2003 Mercury Grand Marquis Air Intakes

What are the most purchased Air Intakes for the 2003 Mercury Grand Marquis?

Out of 19 Air Intakes for the 2003 Mercury Grand Marquis, the most popular in our inventory are:
Fuel Injector Seal Kit
from $7.79
This product is not rated
Fuel Injector Seal Kit
Carburetor and Injector Seal Kits
Fuel Injection Throttle Body Mounting Gasket
from $1.99
(8)
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets
Throttle Position Sensor
from $43.99
This product is not rated
Throttle Position Sensor
Throttle Position Sensors

What are the top-rated 2003 Mercury Grand Marquis Air Intakes?

Top-rated Air Intakes for your 2003 Mercury Grand Marquis based on customer reviews/ratings are:
Engine Intake Manifold Gasket Set
from $111.99
(3)
Engine Intake Manifold Gasket Set
“This product is a great replacement for those leaky and pro to failure OEM gaskets, highly recommend you or someone with good mechanic eyes looks over”