2003 Subaru WRX A/C & Heating Parts

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  • A/C Compressors
  • A/C Condensers
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  • A/C Hoses & Fittings
  • Heater Cores
  • Complete A/C Systems
  • A/C Relays, Sensors
  • Heater Control Valves
  • A/C Evaporators
  • Cabin Air Filters
  • A/C Condenser Fans
  • Receiver Driers, Accumulators
  • A/C Compressor Clutchs
  • Heater Hoses & Adapters
  • Expansion Valves & Orifice ...
  • A/C Refrigerants & Oils
  • A/C Chemicals
    • (0 reviews)
      # mpn1589137366
      Subaru WRX / WRX STI 2003, A/C Condenser Fan Assembly by Spectra Premium®. Spectra Premium Air Conditioning (A/C) Condenser Fan Assemblies are engineered, developed and validated to meet Original Equipment (OE) requirements, to...
      Original Equipment (OE) design to ensure exact fit, form and function for an easy installationManufactured with a high quality material for increased durability
      $80.47
    • (0 reviews)
      # mpn1033648189
      Subaru WRX 2003, A/C Evaporator Core by Four Seasons®. Size: 10" X 7 11/16" X 1 7/8". Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and...
      Core design meets or exceeds OE performance and efficiencyOptimized refrigerant flow
      $80.79
    • (0 reviews)
      # mpn3673364208
      Subaru WRX / WRX STI with Factory Compressor Type CR-14 2003, A/C Compressor by Replace®. OE Style. Number of Grooves: 4. Designed utilizing the latest technology, this product by Replace features premium quality and will perform...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $530.81
    • (0 reviews)
      # mpn1027321
      Subaru WRX / WRX STI 2003, A/C Condenser by Denso®. DENSO condensers match up to OE condensers at every benchmark. Multiflow, subcooling, and the latest Serpentine condenser styles are offered to provide the optimum configuration...
      Zinc diffusion layer improves corrosion resistanceUnique fin design to minimize airflow blockage
      $70.29
    • (0 reviews)
      # 289511667
      Subaru WRX / WRX STI 2003, A/C Condenser by Replace®. The condenser is part of the A/C system. It receives the hot, high-pressure gaseous refrigerant from the compressor and cools it to a warm liquid state, although still under...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $72.09 - $88.22
    • (0 reviews)
      # 289511635
      Subaru WRX / WRX STI 2003, A/C Condenser by OSC Automotive®. Condenser Core Type: Standard Parallel Flow. Keep your air conditioning system with premium grade OSC A/C parts. Made to meet or exceed OE specifications, they’re...
      High quality at an affordable priceExpertly made from premium materials
      $61.95 - $68.11
    • (0 reviews)
      # mpn943800587
      Subaru WRX / WRX STI 2003, A/C Condenser Fan Assembly by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...
      Motors built and tested to OE specificationsOE fit and design
      $151.34
    • (0 reviews)
      # mpn3030506006
      Subaru WRX / WRX STI 2003, A/C Evaporator Core by Replace®. Position: Front. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $59.82
    • (0 reviews)
      # mpn4476468394
      Subaru WRX / WRX STI 2003, Professional™ Cabin Air Filter by ACDelco®. Particulate Filter. Size: 8.267" X 7.283" X 1.181". Designed utilizing the latest technology, this Professional Cabin Air Filter by ACDelco features premium...
      Highly durable and reliable, ACDelco Cabin Air Filters fit most vehicles equipped with cabin air filtration systems.Advanced filter media technology helps reduce particles that reach the vehicle’s interior for more comfort.
      $8.60
    • (0 reviews)
      # mpn971843
      Subaru WRX 2003, Cabin Air Filter by Denso®. Particulate Filter. Filter Material: Electrostatic Particulate. Height: 1.2". Length: 7.3". Thickness : 8.31". Premium electrostatically charged media. Captures ultra-fine particulates...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $7.56
    • (0 reviews)
      # mpn1888112
      Subaru WRX / WRX STI 2003, Fresh Breeze™ Cabin Air Filter by FRAM®. Fresh Breeze Filter. Size: 8.200" X 7.290" X 1.240". The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C,...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $20.77
    • (0 reviews)
      # mpn210310
      Subaru WRX / WRX STI With Dealer Installed A/C 2003, Cabin Air Filter by Beck Arnley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $14.20
    • (0 reviews)
      # mpn615950515
      Subaru WRX 2003, Cabin Air Filter by WIX®. Light Duty. Particulate Air Panel. Size: 8.275" X 7.28" X 1.18". WIX cabin air filters capture airborne contaminants like dirt, soot, pollen, and other pollutants and prevent leaves, dirt,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $14.00
    • (0 reviews)
      # 21498331
      Subaru WRX / WRX STI 2003, Cabin Air Filter by Hastings®. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by capturing dust, pollen and other airborne...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $13.77 - $24.12
    • (0 reviews)
      # mpn1033646426
      Subaru WRX 2003, A/C Expansion Valve by Four Seasons®. Finish: Aluminum. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right...
      Application specific design for fit and formPerformance tested to meet OE specifications
      $15.13
    • (0 reviews)
      # mpn3030590440
      Subaru WRX / WRX STI 2003, A/C Expansion Valve by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $17.37
    • (0 reviews)
      # mpn898145098
      Subaru WRX / WRX STI 2003, Professional™ Steel A/C Drive Belt Idler Pulley by ACDelco®. Black. Material: Steel. Number of Grooves: 4. Size: 70 mm x 17 mm x 20.5 mm. The ACDelco Professional, premium aftermarket Idler Pulley is...
      Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance
      $30.94
    • (0 reviews)
      # mpn3030396572
      Subaru WRX / WRX STI 2003, A/C Receiver Drier Desiccant Element by Replace®. Core Size: 9.37 Tall X 1.57 Diameter. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $25.35
    • (0 reviews)
      # 542747773
      Subaru WRX / WRX STI 2003, Professional™ HVAC Heater Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $5.50 - $11.82
    • (0 reviews)
      # 387403521
      Subaru WRX / WRX STI 2003, HVAC Heater Hose by Dayco®. This small diameter heater hose is manufactured with the knitted reinforcement and EPDM construction, which ensures exceptional durability and high resistance to temperature...
      Designed to replace OEM coolant hoseConstructed for applications that require molded hose in small diameters (1” I.D. or smaller)
      $6.55 - $13.77
    • (0 reviews)
      # 387403528
      Subaru WRX / WRX STI 2003, HVAC Heater Molded Hose by Gates®. Gates molded coolant hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $4.39 - $12.57
    • (0 reviews)
      # mpn592177044
      Subaru WRX 2003, Intermotor™ A/C Compressor Control Relay by Standard®. With Rectangle Connector Shape. Type: 4 Blade Male Terminal. Without Bracket. SMP’s vision is to be the leading independent supplier to the automotive...
      High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear
      $7.87
    • (0 reviews)
      # mpn3030355872
      Subaru WRX / WRX STI 2003, A/C System Seal Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $17.03
    • (0 reviews)
      # mpn943799059
      Subaru WRX 2003, Premium PAG 100 Oil by Four Seasons®. 21.00 Oz. R-134a Refrigerant. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and...
      Only compatible with R134a refrigerantTools required for installation
      $7.68
    • (0 reviews)
      # mpn2654832812
      Subaru WRX with A/C Control 2003, A/C Compressor Control Relay by Four Seasons®. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix...
      OE style molded connectorsPrecision engineered
      $8.24
    • (0 reviews)
      # mpn3402612893
      Subaru WRX / WRX STI 2003, A/C Service Valve Cap by Replace®. High Side. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $4.28
    • (0 reviews)
      # mpn3030275579
      Subaru WRX / WRX STI 2003, A/C System Valve Core and Cap Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $8.10
    • (0 reviews)
      # mpn3402612888
      Subaru WRX / WRX STI 2003, A/C In-Line Filter Kit by Replace®. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for your vehicle and...
      CAPA certification provides detailed testing and inspection procedures to ensure the quality of the parts covered by that SpecificationSame quality as OE for less money
      $59.68
    • (0 reviews)
      # 475736107
      Universal A/C Compressor Clutch by Four Seasons®. Black. Material: Steel. Eyelet Connector. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it...
      All mounting hardware includedEvery coil tested for proper ohms
      $117.75 - $178.65
    • (0 reviews)
      # 304564129
      Universal In Dash A/C Kit by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $966.36 - $1,059.87
    • (0 reviews)
      # 304564161
      Universal Under Dash A/C Kit by March Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $575.95 - $685.81
    • (0 reviews)
      # 475723189
      Universal A/C Compressor by Holley®. Compatible with R134A Refrigerants. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your...
      Made with precision and quality in mindBuilt to last
      $286.95 - $301.95
    • (0 reviews)
      # 534312812
      Universal Sanden A/C Compressor by Vintage Air®. Excellent solution to low hood clearance issues. SD 508 Compressor with rear exit #8 and #10 male 0-ring fittings. Compatible with standard female o-ring fittings on pages 72. For 90...
      Powerful and intelligent climate control systemExclusive fully electronic microprocessor control system
      $210.77 - $262.18
    • (0 reviews)
      # 534309791
      Universal SD508 Sanden R12 Series A/C Compressor by Tuff Stuff Performance®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see...
      Small Peanut and Sanden style compressors utilize R12 or R134A refrigerant depending upon part numberDedicated-fit compressors replace factory OEM units
      $219.58 - $295.29
    • (0 reviews)
      # 534277778
      Universal SD508 Sanden R134A Series A/C Compressor by Tuff Stuff Performance®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see...
      Small Peanut and Sanden style compressors utilize R12 or R134A refrigerant depending upon part numberDedicated-fit compressors replace factory OEM units
      $215.07 - $342.58
    • (0 reviews)
      # 534244814
      Universal SD7 Peanut R134A Series A/C Compressor by Tuff Stuff Performance®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see...
      Small Peanut and Sanden style compressors utilize R12 or R134A refrigerant depending upon part numberDedicated-fit compressors replace factory OEM units
      $229.37 - $356.14
    • (0 reviews)
      # 475751142
      Universal A/C Compressor by Billet Specialties®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor?...
      High quality at an affordable priceExpertly made from premium materials
      $309.95
    • (0 reviews)
      # mpn477871495
      Universal Sanden 508 Style A/C Compressor Serpentine Clutch by March Performance®. With Pulley. Perfect for converting your compressor from V-belt to serpentine Are you shivering behind the wheel in the winter, or sweating in...
      Precisely engineered for perfect fit and functionMade with a unique blend of durability and style
      $136.56
    • (0 reviews)
      # mpn1711371
      Universal Mojave Heater by Flex-a-Lite®. Update your vehicle with this lightweight yet powerful unit. The heater is designed to simplify the task of providing heat and comfort in your vehicle, whether it’s a hot rod, off-road, or...
      Ideal solution for your cold interior3-speed quiet operation blower
      $262.14
    • (0 reviews)
      # 22658414
      Universal Auxiliary Interior Heater by Kats Heaters®. The heater is designed to simplify the task of providing heat and comfort in your vehicle, whether it’s a hot rod, off-road, or utility vehicle. The heater is rather compact...
      Compact size to mount almost anywhereLightweight and rather easy to install
      $41.49 - $920.28
    • (0 reviews)
      # mpn1037808
      Universal Auxiliary Heater by Rampage®. Designed utilizing the latest technology, this product by Rampage features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...
      Provides instant warmth and air circulationSwivel mounted bracket
      $94.50
    • (0 reviews)
      # mpn358735120
      Universal Compact Heater with Defrost by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $233.62
    • (0 reviews)
      # mpn3184171790
      Universal Deluxe Gobi Compact Heater Kit by Vintage Parts®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the...
      Nostalgic LookModern Technology
      $189.95
    • (0 reviews)
      # 327987917
      Universal A/C Receiver Drier by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Powerful and intelligent climate control systemExclusive fully electronic microprocessor control system
      $29.70 - $96.53
    • (0 reviews)
      # 499981416
      Universal Blower Motor by SPAL Automotive®. To keep your engine cool and improve your vehicle's performance, this product is just the right solution. Manufactured from high-quality materials, it will surely provide excellent...
      High-performance thermal solutions for your cooling needsDesigned to help bring down punishing temperatures
      $102.17 - $177.47
    • (0 reviews)
      # 327987888
      Universal HVAC Blower Motor by SPAL Automotive®. 289 CFM of Airflow. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
      Innovative technology ensures ultimate efficiencyMade to provide unequaled quality and reliability
      $69.62 - $158.68
    • (0 reviews)
      # 377432923
      Universal 3 Knob Gen IV ProLine Oval Panel by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $199.35 - $210.77
    • (0 reviews)
      # 377432931
      Universal Gen II Machined Face Panel by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $127.38
    • (0 reviews)
      # 377432937
      Universal Gen II Streamline 4Knob Panel by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $165.08 - $176.50
    • (0 reviews)
      # 377432940
      Universal Gen II Streamline Oval Panel by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $162.22 - $173.64
    • (0 reviews)
      # mpn4207730703
      Universal Gen IV Rotary Control Panel by Vintage Air®. 1 Piece. Includes: 1 - Gen IV Plastic Pod, 3 - Rotary Pot Asm, 2 - #8 x 1/2" PH Pan Head Screw, 3 - Soft Black Metric Knob, 1 - Gen IV Universal Control Harness, 5 - 4" Tie...
      Powerful and intelligent climate control systemExclusive fully electronic microprocessor control system
      $50.84
    • (0 reviews)
      # mpn4207730695
      Universal Gen-II Base Model 4-Lever Control by Vintage Air®. Comes in a kit. 4-Lever Fingertip Panel 4.63" wide x 2.44" tall x 2.625" deep. Internally lighted. Includes Control Switch, Wiring Harness. Climate Control Panel made...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $75.40
    • (0 reviews)
      # 377432928
      Universal Gen-II Base Model Rotary Knob Control by Vintage Air®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $51.98 - $63.40
    • (0 reviews)
      # mpn4207730704
      Universal ProLine Control Panel by Vintage Air®. Knobs Are Back- Lit. 5.5" wide x 2.5" tall. Include: 1 - Thermostat 48" Adjustable Rotary, 2 - 3-speed Rotary Blower Switch, 3 - 10-24 Nyloc Nut, 6 - 7/16" Shaft Nut, 3 - 10-24 Nut...
      Powerful and intelligent climate control systemExclusive fully electronic microprocessor control system
      $165.65
    • (0 reviews)
      # 476939724
      Universal A/C Orifice Tube by FJC®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your climate...
      Made with precision and quality in mindBuilt to last
      +6
      $0.62 - $24.79
    • (0 reviews)
      # mpn1156829
      Universal A/C Orifice Tube Assortment by FJC®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your...
      Made with precision and quality in mindBuilt to last
      $39.15
    • (0 reviews)
      # mpn2973827889
      Universal 2 Ports Bulkhead for A/C by Billet Specialties®. 1 Piece. Billet Specialties heat and AC bulkheads are engineered to work with 5/8" heater hose and one #6 and one #10 AC line. Are you shivering behind the wheel in the...
      Precision machined 6061-T6 aluminumIndustry leading polished finish
      $43.95
    • (0 reviews)
      # 565766890
      Universal Bulkhead for A/C and Heater by Billet Specialties®. 1 Piece. Billet Specialties heat and AC bulkheads are engineered to work with 5/8" heater hose and one #6 and one #10 AC line. Are you shivering behind the wheel in the...
      Precision machined 6061-T6 aluminumIndustry leading polished finish
      $71.95
    • (0 reviews)
      # 565770911
      Universal Bulkhead for Heater by Billet Specialties®. 1 Piece. Billet Specialties heat and AC bulkheads are engineered to work with 5/8" heater hose and one #6 and one #10 AC line. Are you shivering behind the wheel in the winter,...
      Precision machined 6061-T6 aluminumIndustry leading polished finish
      $43.95
    • (0 reviews)
      # 560897421
      Universal Bulkhead Fitting by All American Billet®. All American Billet heat and AC bulkheads are made from 6061-T6 aluminum and come in highly polished or machined finish. Fittings included are #6 x 5/8-18; #8 x 3/4-16; and #10 x...
      Made to provide unequaled quality and reliabilityTruly unique look and feel
      $31.95 - $69.95




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