2003 Pontiac Sunfire A/C Relays, Sensors & Switches
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UAC®HVAC Pressure SwitchPontiac Sunfire 2003, HVAC Pressure Switch by UAC®. Binary HPCO/LPCO. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier...Helps maintain a desired temperature inside your carMade of durable materials$11.89 - Four Seasons®HVAC System SwitchPontiac Sunfire 2003, HVAC System Switch by Four Seasons®. High Side. With Round Connector Shape. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$28.60
- ACDelco®GM Original Equipment™ A/C Refrigerant Pressure SensorPontiac Sunfire with A/C Manual Temperature Control 2003, GM Original Equipment™ A/C Refrigerant Pressure Sensor by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.77Save: $8.06 (15%)$45.71
- Dorman®HVAC Blower Motor Resistor ConnectorPontiac Sunfire 2003, HVAC Blower Motor Resistor Connector by Dorman®. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 18.11". Dorman’s Blower Motor Resistor promptly returns your vehicle’s heating and cooling system...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$20.89
- gpd®HVAC Pressure TransducerPontiac Sunfire 2003, HVAC Pressure Transducer by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$23.84
- Four Seasons®HVAC Blower Motor Resistor Harness ConnectorPontiac Sunfire Mexico Built 2003, HVAC Blower Motor Resistor Harness Connector by Four Seasons®. High Temperature. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50...Molded plastic constructionOE style connectors$12.47
- Standard®HVAC Blower Motor ConnectorPontiac Sunfire 2003, HVAC Blower Motor Connector by Standard®. Type: 2 Blade Female Terminal. Finish: Black. Wire Quantity: 2. With Butt Splices. Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$23.40
- Santech®HVAC Pressure SwitchPontiac Sunfire 2003, HVAC Pressure Switch by Santech®. 2 Pin. Make your beloved vehicle perform reliably, efficiently, and smoothly again with this top-grade A/C component from Santech. Designed to fit, form, and function just like the...Premium parts you can rely onDesigned to keep your A/C system in top shape$10.21
- UAC®HVAC Binary SwitchPontiac Sunfire SE USA Built 2003, HVAC Binary Switch by UAC®. HVAC Binary Switch. With Round Connector and 2 Terminals. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function...Helps maintain a desired temperature inside your carMade of durable materials$11.81
- UAC®HVAC System RelayPontiac Sunfire 2003, HVAC System Relay by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$4.38 - $36.53
- ACDelco®GM Original Equipment™ HVAC Blower Motor ConnectorPontiac Sunfire 2003, GM Original Equipment™ HVAC Blower Motor Connector by ACDelco®. With Square Connector Shape. Location: Over The Top Lock Arm. Type: 2 Blade Female Terminal. Finish: Black. Without Seal. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$29.18Save: $4.37 (15%)$24.81
- Four Seasons®A/C Compressor Wiring HarnessPontiac Sunfire Mexico Built 2003, A/C Compressor Wiring Harness by Four Seasons®. Without Molded Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of...OE style connectorsMolded plastic construction$12.63
- Standard®A/C Compressor Diode ConnectorPontiac Sunfire 2003, A/C Compressor Diode Connector by Standard®. With 2 Wires. Type: Wire Lead Terminal. Wire Quantity: 4. Harness Length: 17". Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$37.62
- Standard®Intermotor™ HVAC Blower Motor Resistor ConnectorPontiac Sunfire 2003, Intermotor™ HVAC Blower Motor Resistor Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Premium parts you can rely onDesigned to keep your A/C system in top shape$38.73
- Standard®TechSmart™ HVAC Blower Motor Resistor ConnectorPontiac Sunfire 2003, TechSmart™ HVAC Blower Motor Resistor Connector by Standard®. Type: 4 Male Terminal. Finish: Gray. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...Premium parts you can rely onDesigned to keep your A/C system in top shape$36.64
- SKP®HVAC Duct Air Temperature Sensor ConnectorPontiac Sunfire 2003, HVAC Duct Air Temperature Sensor Connector by SKP®. Gray. With 2 Female Terminal. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$7.98
- WVE®HVAC Blower Motor Resistor ConnectorPontiac Sunfire 2003, HVAC Blower Motor Resistor Connector by WVE®. With 4 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$27.91
- WVE®HVAC Pressure Switch ConnectorPontiac Sunfire 2003, HVAC Pressure Switch Connector by WVE®. With 3 Terminals and Round Male Connector. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.71
- Original Engine Management®Ambient Air Temperature SensorPontiac Sunfire 2003, Ambient Air Temperature Sensor by Original Engine Management®. Units tested below freezing and above boiling to match OEM resistance characteristics ensuring proper fuel mixture and ignition timing under all...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$12.12
- United Motor Products®HVAC Pressure Switch ConnectorPontiac Sunfire 2003, HVAC Pressure Switch Connector by United Motor Products®. Black and Purple. With 3 Female Terminals. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$14.44
- Replace®A/C Clutch Cycle Switch ConnectorPontiac Sunfire 2003, A/C Clutch Cycle Switch Connector by Replace®. With Round Connector. Designed utilizing the latest technology, this product by Replace features premium quality and will perform better than advertised. Perfect for...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$12.65
- WVE®HVAC Blower Motor ConnectorPontiac Sunfire 2003, HVAC Blower Motor Connector by WVE®. With 2 Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.02
- WVE®HVAC Harness ConnectorPontiac Sunfire 2003, HVAC Harness Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality. Made to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$56.04
- Autotecnica®Air Charge Temperature SensorPontiac Sunfire 2003, Air Charge Temperature Sensor by Autotecnica®. Push-In Type Black. Looking for a high-grade and reliable replacement product that is as good in quality as a “genuine” part but is offered at a more accessible...Built in full compliance with rigorous OEM standardsGuarantees impeccable quality and long-lasting value$8.46
- TruParts®HVAC Blower Motor RelayPontiac Sunfire 2003, HVAC Blower Motor Relay by TruParts®. 4 Pin Square Black. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$4.06
- Supercool®Cycling Pressure SwitchCycling Pressure Switch by Supercool®. With 12mm Switch Port. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Connector/Terminal Type: SpadeAutomotive Switch Use: Clutch Cycling$13.65
- Holley®A/C Compressor Plug-PigtailA/C Compressor Plug-Pigtail by Holley®. R4 Compressor Type. 8mm Pin Connector. 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$21.95
- Keep It Clean®A/C Automatic Fan Activation Relay KitA/C Automatic Fan Activation Relay Kit by Keep It Clean®. Keep It Cleans universal automatic AC fan activation relay kit allows your vehicle a simple method of activating your fan when your air conditioner is turned on. This kit...Allows Vehicle a Simple Method of Activating Fan when Air Conditioner Is Turned OnIncreases the Efficiency of Fan By Delivering More Current to the Fan Motor$85.45
- Vintage Air®Female Binary SwitchFemale Binary Switch by Vintage Air®. 1 Piece. Replacement female thread binary switch only. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.26
- Vintage Air®Male Binary Switch with O-RingMale Binary Switch with O-Ring by Vintage Air®. 1 Piece. Replacement male thread binary switch with O-ring, (3/8"- 24 male thread). Air Conditioning Switch, Binary, Male Threads, Vintage Air Standard Driers. Designed utilizing the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.92
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2003 Pontiac Sunfire A/C Relays, Sensors Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
2003 Pontiac Sunfire Models
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