2003 Subaru Legacy Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables + Connectors
- Brake System Sensors
- Mass Air Flow Sensors
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Genuine®Clutch Starter Safety SwitchSubaru Legacy 2003, Clutch Starter Safety Switch by Genuine®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$30.50 - WVE®Neutral Safety SwitchSubaru Legacy 2003, Neutral Safety Switch by WVE®. Connector Type: Female. Terminal: Male. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$31.96 - $81.42
- Vision-OE®Remanufactured AlternatorSubaru Legacy 2.5L 2003, Remanufactured Alternator by Vision-OE®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Plug Position: 11:00 O'Clock. Voltage Regulator: Internal. Looking for dependability? Vision-OE...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$110.33
- WVE®Oil Pressure SwitchSubaru Legacy EJ253 Engine 2003, Oil Pressure Switch 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....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.49
- NTK®Crankshaft Position SensorSubaru Legacy 2.5L 2003, Crankshaft Position Sensor by NTK®. 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$33.54
- Delphi®Oxygen SensorSubaru Legacy 2003, Oxygen Sensor by Delphi®. As one of the leading suppliers of oxygen sensor technology since 1978, Delphi planar technology is the result of their OE and aftermarket engineers partnering together to develop the most...Resists high temperatures, vibration damage and wire corrosion to protect signal accuracy, and long lifePatented sensors construction and design$98.53 - $208.22
- NTK®Air Fuel Ratio SensorSubaru Legacy 2.5L 2003, Air Fuel Ratio Sensor by NTK®. Position: Upstream. Location: B1S1. Air fuel ratio sensors utilize a sophisticated sensing element that enables them to produce a precise output in proportion to the air fuel...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$237.30
- Nastra®StarterSubaru Legacy 2.5L 2003, Starter by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$68.70 - $101.83
- Dorman®OE Solutions™ Crankshaft Position SensorSubaru Legacy 2.5L 2003, OE Solutions™ Crankshaft Position Sensor by Dorman®. This direct replacement crankshaft position sensor matches the fit and function of the original equipment sensor for a reliable repair. This part has...Direct replacement - this crankshaft position sensor is a precise match for the fit and function of the original equipment sensorReady to install - matches the factory-style connector for plug-and-play installation$24.63
- Delphi®Camshaft Position SensorSubaru Legacy 2003, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$90.22
- Standard®Intermotor™ Window SwitchSubaru Legacy 2003, Intermotor™ Window Switch by Standard®. Terminal Quantity: 5. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Direct-fit OE-replacement switch effectively restores power window switch functionCopper alloy conductors ensure superior electrical conductivity with low resistive losses$46.47
- Standard®Intermotor™ A/C Compressor Control RelaySubaru Legacy 2003, Intermotor™ A/C Compressor Control Relay by Standard®. With Rectangle Connector Shape. Type: 4 Blade Male Terminal. Without Bracket. Standard is to be the leading independent supplier to the automotive aftermarket,...High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear$10.74
- Walker Products®Premium Air Fuel Ratio SensorSubaru Legacy EJ253 Engine 2003, Premium Air Fuel Ratio Sensor by Walker Products®. Position: Upstream. Location: B1S1 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all...Designed to meet or exceed OE specifications in form, fit and functionGlobal coverage for import and/or domestic applications$189.99
- Vision-OE®Remanufactured StarterSubaru Legacy 2.5L with Nippondenso Starter 2003, Remanufactured Starter by Vision-OE®. Type: Offset Gear Reduction. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Remanufactured starters meet or exceed OE standards...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$67.21 - $81.84
- Dorman®OE Solutions™ Camshaft Position SensorSubaru Legacy 2.5L 2003, OE Solutions™ Camshaft Position Sensor by Dorman®. This direct replacement camshaft position sensor matches the fit and performance of a failed original equipment sensor to restore proper engine starting and...Direct replacement - this camshaft position sensor matches the fit and performance of the original equipment sensorDurable construction - this part is manufactured to exacting standards to ensure reliable performance and durability$38.23
- Delphi®Crankshaft Position SensorSubaru Legacy 2003, Crankshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageMade from high-quality materials for ultimate durability$58.54
- Beck Arnley®1 Pin Oil Pressure SwitchSubaru Legacy 2.5L with Light 2003, 1 Pin Oil Pressure Switch by Beck Arnley®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Matches OE form, fit and functionMade with high quality material and componentry$5.52
- NTK®Camshaft Position SensorSubaru Legacy 2.5L 2003, Camshaft Position Sensor by NTK®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$49.01
- WVE®Engine Coolant Temperature SensorSubaru Legacy 2.5L 2003, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 3. Connector Shape: Triangular. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$22.21
- Four Seasons®A/C Compressor Control RelaySubaru Legacy with A/C Control 2003, A/C Compressor Control Relay by Four Seasons®. Type: 4 Terminals. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix...OE style molded connectorsPrecision engineered$13.62
- Standard®Alternator ConnectorSubaru Legacy 2003, Alternator Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.59
- Denso®Universal Fit Oxygen SensorSubaru Legacy 2.5L 2003, Universal Fit Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$46.12
- Beck Arnley®Air Charge Temperature SensorSubaru Legacy 2.5L 2003, Air Charge Temperature Sensor by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...OE quality products from the top original equipmentIncludes corrosion-resistant terminals and coatings$22.42
- Genuine®Automatic Transmission Control SolenoidSubaru Legacy Automatic Transmission 2003, Automatic Transmission Control Solenoid by Genuine®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$243.87
- Standard®Intermotor™ Transmission Control SolenoidSubaru Legacy 2003, Intermotor™ Transmission Control Solenoid by Standard®. Intermotor™ is a complete transmission management import line that includes electrical relays, switches and sensors with a concentration on high technology...Stainless steel filter screen prevents contamination of valve components.100% copper winding ensures positive valve actuation on command.$72.49 - $347.65
- WVE®Clutch Pedal Position SwitchSubaru Legacy Standard Transmission 2003, Clutch Pedal Position Switch by WVE®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$20.59
- WAI Global®AlternatorSubaru Legacy 2003, Alternator by WAI Global®. Current: 90 Amp. With 5 Groove Pulley. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator....Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$145.58
- Nastra®AlternatorSubaru Legacy 2.5L 2003, Alternator by Nastra®. When it comes to safety and reliability while driving, premium Nastra parts are what you need. Carefully manufactured and thoroughly tested, they will cater to all your needs and offer the...Only original equipment type cores are used in the rebuilding processMade combining advanced technologies with premium materials$155.93 - $211.79
- SKF®Alternator BearingSubaru Legacy 2003, Alternator Bearing by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$10.29 - $14.83
- ACDelco®Professional™ 1 Blade Oil Pressure SenderSubaru Legacy 2003, Professional™ 1 Blade Oil Pressure Sender by ACDelco®. With Light. ACDelco Professional Engine Oil Pressure Sender With Gauge is an ideal high quality aftermarket replacement component for one or more of the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.80
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2003 Subaru Legacy Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
2003 Subaru Legacy Models
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