2003 Mercury Grand Marquis Air Intakes

Essential 2003 Mercury Grand Marquis Air Intakes

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

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$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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Wells Vehicle Electronics – Carburetor Tune-Up Kit (Part No.2G1897)

Carburetor Tune-Up Kit

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$24.99
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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Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61050)

Fuel Injection Throttle Body Mounting Gasket

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$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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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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Mahle – FI Throttle Body Mou (Part No.C7001295931MAH)

FI Throttle Body Mou

from

$20.01
FI Throttle Body Mou

Edelbrock – Performer Intake Manifold Small-Block Ford (Part No.3721)

Performer Intake Manifold Small-Block Ford

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$394.99


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 – Single-Quad Manifold and carb Kit for Small-Block Ford 289-302 (Part No.2033)

Single-Quad Manifold and carb Kit for Small-Block Ford 289-302

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$1053.99
The Edelbrock #2033 Single-Quad Manifold and carb kit is designed for Small-Block Ford 289-302 applications. With a Manifold and Carb Kit, it’s easy to upgrade your induction system with the best combination of Edelbrock proven performance and looks in a

Product Features:
  • Satin Finish
  • Single-Quad Manifold
  • Thunder Series AVS2 800 cfm Carb
  • RPM Air-Gap Manifold
  • Made In The USA
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Dorman – Plastic Intake Manifold – Includes Gaskets (Part No.615-175)

Plastic Intake Manifold - Includes Gaskets

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$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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Carquest Premium – Throttle Position Sensor w/ Hardware (Part No.ECC1065)

Throttle Position Sensor w/ Hardware

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$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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Delphi – Throttle Position Sensor (Part No.SS10426)

Throttle Position Sensor

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$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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Motorcraft – Original Equipment (O.E.) Potentiometer – Engine Throttle (Part No.DY-967)

Original Equipment (O.E.) Potentiometer - Engine Throttle

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$116.99
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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Dorman – Upper Intake Manifold Gasket Set: 23 Piece Set (Part No.615-175GA)

Upper Intake Manifold Gasket Set: 23 Piece Set

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$51.99
This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:
  • Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
  • Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket fails
  • 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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Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 90361)

INTAKE MANIFOLD GASKET SET

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$25.99
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:
  • 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 – INTAKE MANIFOLD GASKET SET (Part No.MS 93334)

INTAKE MANIFOLD GASKET SET

from

$23.99
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:
  • 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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Edelbrock – Intake Manifold Gasket for 1968-1987 429-460 Big-Block Fords (Part No.7223)

Intake Manifold Gasket for 1968-1987 429-460 Big-Block Fords

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$27.99
Product Features:
  • 1.98″x2.26″
  • Features Embossed Silicone Bead Around The Intake Ports & Water Openings
  • .060″ Thick
  • Multi Piece Configuration
  • End Seals Not Included
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Dorman – Panel Trim Retainer – Interior – GM/Ford/Chrysler (Part No.45680)

Panel Trim Retainer - Interior - GM/Ford/Chrysler

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$3.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:
  • Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
  • Quality material – this retainer is made of durable material for long-lasting service
  • Versatile design – this retainer is suitable for a variety of automotive uses
  • Excellent value – this part offers original equipment quality at a competitive cost
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Cardone – Electric Throttle Body: Remanufactured (Part No.67-6000)

Electric Throttle Body: Remanufactured

from

$191.99
Every CARDONE Remanufactured Electronic Throttle Body undergoes a proprietary disassembly, inspection and renewal process. Each component is meticulously evaluated and then renewed or replaced, depending on whether the component meets our stringent engineering standards. A proprietary cleaning process prevents the throttle bore surface from deformity, ensuring optimum airflow. Every unit is tested for all critical functions, including response time and air flow at multiple points to ensure peak performance.

Product Features:
  • Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
  • A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow.
  • The high and low integrated throttle position sensors are tested to match O.E. characteristics throughout the entire operational range.
  • Final assemblies are tested for all critical functions, including response time and air flow at multiple points.
  • Each unit is guaranteed to fit and function like the original – at a fraction of the typical market price.
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Cardone – Throttle Body: Remanufactured (Part No.67-1012)

Throttle Body: Remanufactured

from

$212.99
Every CARDONE Remanufactured Electronic Throttle Body undergoes a proprietary disassembly, inspection and renewal process. Each component is meticulously evaluated and then renewed or replaced, depending on whether the component meets our stringent engineering standards. A proprietary cleaning process prevents the throttle bore surface from deformity, ensuring optimum airflow. Every unit is tested for all critical functions, including response time and air flow at multiple points to ensure peak performance.

Product Features:
  • Each unit is disassembled and meticulously inspected. Each component is inspected, remanufactured or replaced resulting in reliable and consistent performance.
  • A specialized component cleaning process prevents the throttle bore surface from being deformed, ensuring optimum air flow.
  • The high and low integrated throttle position sensors are tested to match O.E. characteristics throughout the entire operational range.
  • Final assemblies are tested for all critical functions, including response time and air flow at multiple points.
  • Each unit is guaranteed to fit and function like the original – at a fraction of the typical market price.
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Hitachi – Electronic Throttle Body: New (Part No.ETB0042)

Electronic Throttle Body: New

from

$247.99
Hitachi’s Electronic Throttle Bodies (ETBs) are designed to provide extraordinary accuracy with quick response times. High quality materials ensure that even under the most extreme conditions, Hitachi’s ETBs will not deform or malfunction. Precision Throttle Position Sensor (TPS) Circuitry maintains accurate engine mapping resulting in optimal fuel economy and performance with the lowest possible emissions. Details such as internal gear sizes, tooth count, materials, and protected circuitry provide a durable and reliable product. Designed to meet the exact needs of each specific vehicle, Hitachi’s electronic throttle bodies are the premium choice.

Product Features:
  • Advanced throttle position sensor technology ensures smooth idle conditions and precise air flow metering
  • Hitachi is a Tier 1 OE supplier for Throttle bodies
  • 100% NEW, never remanufactured
  • Precision TPS Circuitry maintains accurate engine mapping; Pemium componentry allows for extended durability; Tailored for each vehicle to reduce install times.
  • These quality Electronic Throttle Bodies feature precise throttle opening, improved fuel economy and reduced emissions.
  • Powerful electric motor provides quick and accurate response for optimal engine efficiency
  • Electronics are sealed to prevent contamination that may result in inaccurate readings
  • Detailed manufacturing tracking system using QR codes
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Cardone New – Throttle Body (Part No.6E-6000)

Throttle Body

from

$246.99
Throttle Body

Tech Smart – Fuel Injection Throttle Body (Part No.S20020)

Fuel Injection Throttle Body

from

$270.05
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 100% NEW, never remanufactured, which maximizes performance and extends service life
  • Undergoes extensive testing to ensure quality and reliability out of the box
  • Matches OE response time for peak performance on drive by wire systems
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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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 – Air Cleaner Clip (Part No.41109)

Air Cleaner Clip

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$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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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 18 Air Intakes ranging in price from $1.99 to $314.70, 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 165 extensive product reviews on 2003 Mercury Grand Marquis Air Intakes.

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 Felpro Air Intakes

You’ll find popular Felpro brand products across Throttle Bodies & Carb Parts and Intake Manifold Parts. All are waiting to get your 2003 Mercury Grand Marquis back on the road. Some of the top-rated Felpro products in these categories are:
Fuel Injection Throttle Body Mounting Gasket
from $1.99
(8)
Fuel Injection Throttle Body Mounting Gasket
Throttle Body Mounting Gaskets
Engine Intake Manifold Gasket Set
from $111.99
(3)
Engine Intake Manifold Gasket Set
Intake Manifold Gasket Sets

FAQs for 2003 Mercury Grand Marquis Air Intakes

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

Out of 18 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
Throttle Position Sensor
from $43.99
This product is not rated
Throttle Position Sensor
Throttle Position Sensors
INTAKE MANIFOLD GASKET SET
from $51.99
This product is not rated
INTAKE MANIFOLD GASKET SET
Intake Manifold Gasket Sets