2003 Ford Focus Air Conditioning Parts

More 2003 Ford Focus Air Conditioning Parts

Find your specific 2003 Ford Focus 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 Ford Focus Air Conditioning Parts

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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National – Bearings (Part No.5106-WCC)

Bearings

from

$54.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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(3 reviews)
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Carquest Premium – A/C Liquid Line Hose Assembly w/ Serviceable Orifice Tube (Part No.T56692)

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

from

$69.99
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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Carquest Premium – A/C Liquid Line Hose Assembly w/o Orifice Tube (Part No.T56761)

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

from

$41.99
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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KAI – A/C System Seal Kit (Part No.FTT010019)

A/C System Seal Kit

from

$8.99
New Standard Replacement A/C System Seal Kit, MT2523

Product Features:
  • MT2523
  • 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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KAI – A/C Condenser (Part No.CND40220)

A/C Condenser

from

$49.99
New Platinum Pro A/C Condenser, Up To Production Date 3/16/05

Product Features:
  • Up To Production Date 3/16/05, 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 Suction Line Hose Assembly (Part No.T56081)

A/C Suction Line Hose Assembly

from

$96.99
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 – Engine Cooling Fan Resistor (Part No.WTC2223)

Engine Cooling Fan Resistor

from

$45.99
Engine Cooling Fan Resistor
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Factory Air – Standard Relay (Part No.36126)

Standard Relay

from

$19.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • Precision engineered
  • OE style molded connectors
  • Quality contacts ensure proper conductivity
  • Vehicle specific applications
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(7 reviews)
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Carquest Premium – A/C Compressor Clutch Connector (Part No.PTA1065)

A/C Compressor Clutch Connector

from

$38.99
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 – A/C and Heater Relay (Part No.R3177)

A/C and Heater Relay

from

$23.29
Product Features:
  • Premium components and our own manufactured circuit board ensure precise operation, reliability, and extra durability for a longer service life
  • Our electronic voltage regulator PC boards are encapsulated in epoxy to deliver improved performance and resistance to failure that may be caused by vibration and corrosion of electrical connections
  • All parts are manufactured to stringent quality requirements. Our plants are TS16949 and ISO9001 certified which ensures that every part is the right part for the right vehicle.
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(24 reviews)
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Carquest Premium – AC Pressure Sensor (Part No.ACA2003)

AC Pressure Sensor

from

$39.99
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 Sensor reports system pressures to the on-board computer, in turn allowing the computer to properly and efficiently control the compressor, fans and system levels. An improperly functioning A/C Pressure Sensor will provide erratic or inaccurate readings to on-board computers severely affecting system performance and function. Without reliable and accurate data from a properly functioning A/C Pressure Sensor, on-board computers are unable to protect the safety of critical components and the system as a whole which can lead to excessive wear and tear on critical components and costly system damage.

Product Features:
  • Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to 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 Sensor.
  • All units are helium leak tested on fully automated mass spectrometer equipment before end-of-line testing.
  • All units are tested using automated end-of-line testing equipment that pressurizes 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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Factory Air – Liquid Line Orifice Tube Repair Kit w/o Orifice Tube (Part No.16150)

Liquid Line Orifice Tube Repair Kit w/o Orifice Tube

from

$38.49
All hoses are constructed with double wall barrier hose compatible with R134A or R12; Contains gaskets, o-rings, or seals to properly replace the product; Crimp fitting connection; Application specific design
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(4 reviews)
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Carquest Premium – HVAC Mode Control Switch (Part No.BLC1004)

HVAC Mode Control Switch

from

$78.99
Many systems within a motor vehicle provide the ability to control the function of the circuit with a common control switch. This replacement switch is a direct replacement for the original switch providing like-new operation and appearance.
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Delphi – ABS Wheel Speed Sensor (Part No.SS11712)

ABS Wheel Speed Sensor

from

$36.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.
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Carquest Premium – A/C Compressor and Component Kit (Part No.5269K)

A/C Compressor and Component Kit

from

$269.99
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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Factory Air – Cap and Valve A/C System Seal Kit (Part No.26779)

Cap and Valve A/C System Seal Kit

from

$19.99
Compatible with both R12 And R134a refrigerants; All the seals needed to complete the job; SUV And rear air applications; Application specific
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(14 reviews)
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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 – New Compressor with Clutch (Part No.T58162)

New Compressor with Clutch

from

$303.99
CARQUEST New Compressors are designed, manufactured and tested to meet or exceed strict original equipment specifications for superior quality and performance. CARQUEST New Compressors are designed to pump the air conditioning refrigerant through the air

Product Features:
  • New, with Clutch, with FS10 Compressor
  • 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.
  • O-Rings and gaskets necessary for installation are included.
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KAI – A/C Evaporator Core (Part No.EVA011097)

A/C Evaporator Core

from

$136.99
New Standard Replacement A/C Evaporator Core, L4 Engine

Product Features:
  • L4 Engine, Made Of Aluminum delete
  • 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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Factory Air – New Ford FS10 Clutch Assembly w/ Coil (Part No.47867)

New Ford FS10 Clutch Assembly w/ Coil

from

$129.99
High quality OE replacement part with all components needed to complete the job

Product Features:
  • All mounting hardware included
  • Every coil tested for proper ohms
  • Vehicle specific applications
  • Coated to prevent corrosion
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(25 reviews)
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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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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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Carquest Premium – HVAC Temperature Control Switch (Part No.BLC1029)

HVAC Temperature Control Switch

from

$65.99
Many systems within a motor vehicle provide the ability to control the function of the circuit with a common control switch. This replacement switch is a direct replacement for the original switch providing like-new operation and appearance.
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Four Seasons – A/C Hose (Part No.R1020359851AIR)

A/C Hose

from

$125.02
A/C Hose
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Carquest Premium – A/C Discharge and Suction Line Hose Assembly (Part No.T55009)

A/C Discharge and Suction Line Hose Assembly

from

$104.99
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.
See More
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Carquest Standard – Reman Ford FS10 Compressor w/ Clutch (Part No.DW57146)

Reman Ford FS10 Compressor w/ Clutch

from

$191.99
Remanufactured Compressors are built in a ISO9001:2015 Certified facility to ensure consistent quality stAndards in the Re-manufacturing process
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(3 reviews)
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Carquest Standard – Reman Ford FS10 Compressor w/ Clutch (Part No.DW157138)

Reman Ford FS10 Compressor w/ Clutch

from

$156.99
Carquest Standard compressors offer reliable, long-lasting performance for a leak-free, dependable repair.

Product Features:
  • Built in a TS16949 certified manufacturing environment to ensure consistent quality that meets or exceeds OE specifications for fit, form, function and durability
  • All remanufactured compressors are built using the latest compressor technology available today and using strict remanufacturing processes
  • All units have new seals, O-rings, gaskets and clutch bearings
  • Tested for noise, vibration, durability, vacuum decay and pressure decay to ensure no leaks and longer life
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Popular 2003 Ford Focus 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 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 Clutch Bearings
AC Clutch Bearings
ABS Speed Sensors
ABS Speed Sensors
AC Clutch Hubs
AC Clutch Hubs
AC Suction Lines
AC Suction Lines
AC Hose Assemblies
AC Hose Assemblies
AC Clutch Cycle Switches
AC Clutch Cycle Switches
AC Line Repairs
AC Line Repairs
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 Switch Connectors
AC Switch Connectors
AC Compressor Clutch Shims
AC Compressor Clutch Shims
AC Service Valve Caps
AC Service Valve Caps
AC Temperature Control Switches
AC Temperature Control Switches
AC System Seal Kits
AC System Seal Kits
HVAC Temperature Control Switch Connectors
HVAC Temperature Control Switch Connectors
HVAC Mode Control Switches
HVAC Mode Control Switches
AC Clutch Coils
AC Clutch Coils

2003 Ford Focus Air Conditioning Parts

Maybe you’re in the middle of a full rebuild of that 2003 Ford Focus. Maybe you just need a couple of Air Conditioning Parts. Either way, Advance Auto Parts has 64 different Air Conditioning Parts in our inventory ranging from $4.99 to $305.99. That means you can find the exact parts or products you need to keep that 2003 Ford Focus running smoothly.

Air Conditioning Parts are only as good as their brand. We stock 14 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Ford Focus. 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 Ford Focus, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 4,441 reviews in this category, some of the top rated parts include New Ford FS10 Clutch Assembly w/ Coil with 4.7 stars and Cap and Valve A/C System Seal Kit with 4.7 stars.

So if you’re in the market for aftermarket Air Conditioning Parts to keep your 2003 Ford Focus 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 Ford Focus Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Ford Focus 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 Focus the best it can be. Be sure to browse some of our top Air Conditioning Parts brands and parts.

Popular Dorman Air Conditioning Parts

We carry Dorman parts in our stock across Engine Cooling Fan Resistors categories, plus more. For a 2003 Ford Focus, our most popular Dorman Air Conditioning Parts include:
Radiator Fan Relay Kit
from $49.99
(6)
Radiator Fan Relay Kit
Engine Cooling Fan Resistors

FAQs for 2003 Ford Focus Air Conditioning Parts

What are the most purchased Air Conditioning Parts for the 2003 Ford Focus?

Out of 64 Air Conditioning Parts for the 2003 Ford Focus, 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 Ford Focus Air Conditioning Parts?

Top-rated Air Conditioning Parts for your 2003 Ford Focus based on customer reviews/ratings are:
New Ford FS10 Clutch Assembly w/ Coil
from $129.99
(25)
New Ford FS10 Clutch Assembly w/ Coil
“Parts were well made and fit well”
Cap and Valve A/C System Seal Kit
from $19.99
(14)
Cap and Valve A/C System Seal Kit
“Worked great in 2007 dodge nitro slt”
System Mounted Cycling Pressure Switch
from $18.99
(11)
System Mounted Cycling Pressure Switch
“Good.”