2003 Mercury Grand Marquis Air Conditioning Parts

More 2003 Mercury Grand Marquis Air Conditioning Parts

Find your specific 2003 Mercury Grand Marquis original or aftermarket Air Conditioning Parts below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 2003 Mercury Grand Marquis Air Conditioning Parts

Carquest Premium – AC Pressure Switch (Part No.ABA1008)

AC Pressure Switch

from

$52.99
The Premium CarQuest Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compresso

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
  • Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your A/C Pressure Switch.
  • All units are tested using advanced end-of-line equipment that pressurize the A/C Pressure Switch, confirm proper calibration and functionality, and check for leaks to ensure each A/C Pressure Switch meets manufacturing specifications before packaging.
  • All units are tested using automated end-of-line testing equipment pressurizing the A/C Pressure Sensor and checks full-spectrum functionality and electrical output to ensure each A/C Pressure Sensor meets manufacturing specifications before packaging.
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KAI – A/C Condenser (Part No.CND40167)

A/C Condenser

from

$121.99
New Platinum Pro A/C Condenser, 4.6 Liter V8 Engines

Product Features:
  • 4.6 Liter V8 Engines, Made Of Aluminum
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Carquest Premium – A/C Clutch Relay (Part No.RAA2688)

A/C Clutch Relay

from

$10.99
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.
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Carquest Premium – A/C Discharge and Suction Line Hose Assembly (Part No.T55111)

A/C Discharge and Suction Line Hose Assembly

from

$211.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
  • O-Rings necessary for installation are included.
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(1 reviews)
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KAI – A/C Compressor, Piston Type, Pv6 110Mm Clutch Pulley, Direct Mount, Pad Fittings (Part No.ACP011397)

A/C Compressor, Piston Type, Pv6 110Mm Clutch Pulley, Direct Mount, Pad Fittings

from

$534.99
New Standard Replacement A/C Compressor, Piston Type, PV6 110MM Clutch Pulley, Direct Mount, Pad Fittings

Product Features:
  • Piston Type, PV6 110MM Clutch Pulley, Direct Mount, Pad Fittings
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Motorcraft – A/C Relief Valve (Part No.R1028680239MTR)

A/C Relief Valve

from

$60.75
A/C Relief Valve
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Carquest Premium – A/C Compressor and Component Kit (Part No.1967K)

A/C Compressor and Component Kit

from

$304.99
Save time on installation with everything you need in one box for an air conditioning replacement. The Carquest Premium A/C Compressor and Component Kit includes the necessary compressor, accumulator/receiver drier, and orifice tube/expansion valve, along with the necessary O-rings, gaskets, and oil. The parts are manufactured with strict quality standards from Gilmore, a climate control partner to Advance Auto Parts for over 25 years.

Product Features:
  • Each new compressor design undergoes rigorous life cycle testing at high RPMs and pressures to ensure that they can withstand years in the harshest conditions.
  • New compressors are designed with utmost precision using 3D coordinate measuring machines to ensure a perfect fit.
  • The production process contains automated controls at every stage that alerts and halts production in case of an error, assuring that the finished product will always be flawless.
  • All new compressors must pass a helium leak test and pump up function test prior to packaging.
  • Accumulators and receiver driers meet or exceed original equipment standards for moisture absorption, pressure and temperature resistance, air tightness, vibration resistance, corrosiveness, and pulse pressure.
  • Desiccant is 100% tested and assembled in a controlled environment to ensure performance meets or exceeds original equipment standards.
  • All accumulators are helium leak tested prior to packaging.
  • Each orifice tube and expansion valve is tested for function and leakage according to OEM specifications to ensure optimal performance of the air conditioning system.
  • The specific PAG oil required by your vehicle application is included.
  • O-rings and gaskets for all parts are application specific and packaged with the correct part to save time and eliminate the possibility of a leak from using the wrong O-ring or gasket.
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KAI – A/C Accumulator (Part No.ACM010071)

A/C Accumulator

from

$56.99
New Standard Replacement A/C Accumulator, V8 Engine

Product Features:
  • V8 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Motorcraft – A/C Pressure Switch (Part No.R1054836769MTR)

A/C Pressure Switch

from

$49.68
When servicing air conditioning systems, choose Motorcraft climate-control components. They offer quality at a great value and are the only climate-control components recommended by Ford Motor Company.

Product Features:
  • All parts meet original equipment requirements for fit, finish and durability
  • Specifically engineered for Ford and Lincoln vehicles
  • Durability tested to meet demanding original equipment service life specifications
  • Helps maintain original performance standards
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Dorman – Power Outlet Socket (Part No.926-332)

Power Outlet Socket

from

$36.99
This 12 volt accessory power outlet socket is designed to match the fit, function and appearance of the original socket on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this 12 volt accessory power outlet socket is designed to match the fit, function and appearance of the original socket on specified vehicles
  • Ideal solution – this socket is a reliable replacement for an original socket that is damaged or has failed due to fatigue or electrical malfunction
  • Durable construction – this socket is made from quality components to ensure reliable performance and a 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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Carquest – Multi Purpose Relay (Part No.83A1009)

Multi Purpose Relay

from

$23.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
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Santech – A/C O-Ring Kit (Part No.R1151317274SII)

A/C O-Ring Kit

from

$15.82
A/C O-Ring Kit
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Dorman – Help – Air Conditioning Service Port Caps (Part No.54374)

Air Conditioning Service Port Caps

from

$7.99
This A/C service valve cap is designed to match the fit and function of the original cap on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this A/C service valve cap is designed to match the fit and function of the original cap on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking 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 Conditioning Bypass Pulley (Part No.34163)

Air Conditioning Bypass Pulley

from

$54.99
This A/C compressor bypass pulley is a cost-effective solution to allow the original equipment drive belt to be used while bypassing an inoperable A/C compressor.

Product Features:
  • Cost-effective solution – this bypass pulley retains the use of the standard drive belt after a failed A/C compressor is removed
  • Durable components – this bypass pulley uses quality components for a long service life
  • Easy to install – uses the same mounting points as the A/C compressor
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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Factory Air – Reman GM Frigidaire/Harrison A6 Clutch Assembly w/ Coil (Part No.48284)

Reman GM Frigidaire/Harrison A6 Clutch Assembly w/ Coil

from

$119.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All mounting hardware included
  • All pulleys and hubs are machined and trued to ensure an even surface
  • Twelve point hub weld
  • Coated to prevent corrosion
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(1 reviews)
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Carquest Premium – A/C Plate and Fin Evaporator (Part No.T54549)

A/C Plate and Fin Evaporator

from

$79.99
Carquest Evaporators are designed to remove heat from the air inside the passenger compartment of a vehicle resulting in cooler air temperatures. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • The design and manufacture of the evaporators result in uniform refrigerant distribution with optimal flow for improved performance and maximum heat transfer.
  • The evaporators are constructed to offer a lightweight, compact design that will fit easily within the engine compartment.
  • The surface treatment on each part ensures optimum water drainage to prevent mold and odors in the system.
  • The evaporators are 100% tested to meet or exceed original equipment specifications. Each part is helium tested to ensure no leaks.
  • O-Rings and gaskets necessary for installation are included.
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Factory Air – Cap & Valve A/C System Seal Kit (Part No.26783)

Cap & Valve A/C System Seal Kit

from

$17.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All the seals needed to complete the job
  • Compatible with both R12 and R134a refrigerants
  • SUV and rear air applications
  • Application specific
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(29 reviews)
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Carquest Premium – HVAC Cut-Off Switch (Part No.ACA1524)

HVAC Cut-Off Switch

from

$41.99
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.
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KAI – A/C System Seal Kit (Part No.FTT010016)

A/C System Seal Kit

from

$18.99
New Standard Replacement A/C System Seal Kit, MT2520, L4 Engine

Product Features:
  • MT2520, L4 Engine
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More
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Carquest Premium – A/C Liquid Line Hose Assembly w/o Orifice Tube (Part No.T55719)

A/C Liquid Line Hose Assembly w/o Orifice Tube

from

$39.99
Carquest Hose Assemblies are designed to carry refrigerant in an air conditioning system. They are manufactured to meet or exceed original equipment specifications and are designed to easily fit into the engine compartment.

Product Features:
  • 100% of hose assemblies use Goodyear hoses that meet original equipment specifications for wall thickness and permeation.
  • Tubes and mufflers are designed to meet original equipment specifications for wall thickness.
  • Fittings are designed to couple and seal to eliminate leaks. Trivalent plating is used on steel fittings to enhance corrosion resistance. The fittings conform to original equipment specifications to allow for the proper fit with related air conditioning
  • Welds and crimps meet and exceed original equipment tension specifications.
  • Manufactured to allow flexibility in the hose to conform to engine compartments.
  • O-Rings necessary for installation are included.
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Carquest Premium – ABS sensor (Part No.ARA1187)

ABS sensor

from

$27.99
Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:
  • High grade materials that are equal to or better than OE provide durability and long service life
  • All ABS sensors are tested for proper fit, form, and function
  • Wire diameter and sheathing same or larger than OE to ensure product quality
  • Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
  • Includes all necessary brackets and hardware
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Carquest Premium – New Compressor with Clutch, GM A6 (Part No.T58098)

New Compressor with Clutch, GM A6

from

$478.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All compressors go through sophisticated testing and leak test processes
  • Includes specific electrical connector to eliminate splicing
  • For ease of installation this compressor includes all gaskets, O-rings or sealing washers needed to repair your car
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function, and durability
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Motorcraft – A/C Compressor Clutc (Part No.R1202680526MTR)

A/C Compressor Clutc

from

$19.27
A/C Compressor Clutc
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Carquest Premium – HVAC Temperature Control Switch Connector (Part No.PTA2069)

HVAC Temperature Control Switch Connector

from

$36.99
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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Factory Air – Harness Connector (Part No.37235)

Harness Connector

from

$15.79
OE style connectors; Molded plastic construction; Quality contacts ensure proper conductivity; Universal applications
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(2 reviews)
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Carquest Premium – HVAC Blower Motor Connector (Part No.PTA1511)

HVAC Blower Motor Connector

from

$42.49
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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Santech – A/C Pressure Switch (Part No.R1054299641SII)

A/C Pressure Switch

from

$48.88
A/C Pressure Switch
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Carquest Premium – Severe Temp Automatic Adjusting Orifice Tube (Part No.T38904)

Severe Temp Automatic Adjusting Orifice Tube

from

$15.99
This item for automotive air conditioning system Freon throttling and antihypertensive effect.

Product Features:
  • Throttling
  • Injection molded
  • Color coded
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(97 reviews)
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Popular 2003 Mercury Grand Marquis Air Conditioning Parts Categories

AC Compressor With Clutch
AC Compressor With Clutch
AC Replacement Kits
AC Replacement Kits
AC Compressor Without Clutch
AC Compressor Without Clutch
AC Clutch
AC Clutch
AC Compressor Relays
AC Compressor Relays
Air Conditioning Relays
Air Conditioning Relays
AC Condensers
AC Condensers
AC Compressor Bypass Pulleys
AC Compressor Bypass Pulleys
AC Evaporators
AC Evaporators
AC Caps and Valve Core Kits
AC Caps and Valve Core Kits
AC Liquid Lines
AC Liquid Lines
AC Relay Connectors
AC Relay Connectors
AC Compressor Cut-Out Relay Harness Connectors
AC Compressor Cut-Out Relay Harness Connectors
Accumulator and Receiver Driers
Accumulator and Receiver Driers
AC Line O-Ring Kits
AC Line O-Ring Kits
ABS Speed Sensors
ABS Speed Sensors
AC O-Ring and Gasket Kits
AC O-Ring and Gasket Kits
AC Hose Assemblies
AC Hose Assemblies
AC Clutch Cycle Switches
AC Clutch Cycle Switches
Expansion Valve and Orifice Tubes
Expansion Valve and Orifice Tubes
AC High Pressure Side Switches
AC High Pressure Side Switches
AC Compressor Control Valves
AC Compressor Control Valves
AC Compressor Cut-Off Switches
AC Compressor Cut-Off Switches
AC Switch Connectors
AC Switch Connectors
AC Compressor Pressure Switches
AC Compressor Pressure Switches
AC Compressor Clutch Shims
AC Compressor Clutch Shims
AC Service Valve Caps
AC Service Valve Caps
HVAC Temperature Control Switch Connectors
HVAC Temperature Control Switch Connectors

2003 Mercury Grand Marquis Air Conditioning Parts

Maybe you’re in the middle of a full rebuild of that 2003 Mercury Grand Marquis. Maybe you just need a couple of Air Conditioning Parts. Either way, Advance Auto Parts has 52 different Air Conditioning Parts in our inventory ranging from $4.99 to $534.99. That means you can find the exact parts or products you need to keep that 2003 Mercury Grand Marquis running smoothly.

Air Conditioning Parts are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Mercury Grand Marquis. Carquest Premium, Carquest, and Factory Air are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Air Conditioning Parts for your 2003 Mercury Grand Marquis, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 817 reviews in this category, some of the top rated parts include A/C New; w/ Clutch; w/ Scroll Compressor with 3.2 stars and Cap and Valve A/C System Seal Kit with 3.4 stars.

So if you’re in the market for aftermarket Air Conditioning Parts to keep your 2003 Mercury Grand Marquis rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Air Conditioning Parts Brands To Make Your 2003 Mercury Grand Marquis Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Mercury Grand Marquis demands trusted brand parts and products to keep it running. Many trusted brands of Air Conditioning Parts make up Advance Auto Parts’ inventory, and all are ready to help make your Grand Marquis the best it can be. Be sure to browse some of our top Air Conditioning Parts brands and parts.

Popular Factory Air Air Conditioning Parts

We carry Factory Air parts in our stock across AC Compressor Relays and AC Caps and Valve Core Kits categories, plus more. For a 2003 Mercury Grand Marquis, our most popular Factory Air Air Conditioning Parts include:
Standard Relay
from $19.99
(7)
Standard Relay
AC Compressor Relays
Cap and Valve A/C System Seal Kit
from $19.99
(14)
Cap and Valve A/C System Seal Kit
AC Caps and Valve Core Kits
New Ford Scroll Clutch Assembly w/ Coil
from $139.99
(3)
New Ford Scroll Clutch Assembly w/ Coil
AC Clutch

Top 2003 Mercury Grand Marquis Air Conditioning Parts from Carquest Premium

Carquest Premium products are another trusted brand when it comes to Air Conditioning Parts for your 2003 Mercury Grand Marquis. Popular Carquest Premium parts include:
Severe Temp Automatic Adjusting Orifice Tube
from $15.99
(97)
Severe Temp Automatic Adjusting Orifice Tube
Expansion Valve and Orifice Tubes
A/C Orange Orifice Tube
from $4.99
(97)
A/C Orange Orifice Tube
Expansion Valve and Orifice Tubes
A/C Standard Temp Automatic Adjusting Orifice Tube
from $15.79
(28)
A/C Standard Temp Automatic Adjusting Orifice Tube
Expansion Valve and Orifice Tubes

FAQs for 2003 Mercury Grand Marquis Air Conditioning Parts

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

Out of 52 Air Conditioning Parts for the 2003 Mercury Grand Marquis, the most popular in our inventory are:
A/C and Heater Relay
from $23.29
(24)
A/C and Heater Relay
Air Conditioning Relays
Multi Purpose Relay
from $19.99
This product is not rated
Multi Purpose Relay
Air Conditioning Relays
Multi Purpose Relay
from $10.49
This product is not rated
Multi Purpose Relay
Air Conditioning Relays

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

Top-rated Air Conditioning Parts for your 2003 Mercury Grand Marquis based on customer reviews/ratings are:
A/C New; w/ Clutch; w/ Scroll Compressor
from $377.99
(9)
A/C New; w/ Clutch; w/ Scroll Compressor
“Excellent”
Cap and Valve A/C System Seal Kit
from $25.99
(5)
Cap and Valve A/C System Seal Kit
“Only needed 4 pieces, many spares”
A/C Accumulator
from $67.99
(4)
A/C Accumulator
“I purchased this to replace the factory A/C accumulator in my wife’s 2003 Lincoln Town Car. I had my mechanic replace it without issue. The air now ”