2004 Subaru Legacy Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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TRQ®Crankshaft Position SensorSubaru Legacy 2.5L 2004, Crankshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its former...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.95Save: $0.84 (3%)$27.11 - TYC®AlternatorSubaru Legacy 2.5L with Mitsubishi Alternator 2004, Alternator by TYC®. Current: 90 Amp. With 5 Groove Serpentine Pulley. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the...100% New unit inside and out (No recycled components) ensure longer term useOE quality at an affordable price$132.62
- iD Select®AlternatorSubaru Legacy 2.5L with Mitsubishi Alternator 2004, Alternator by iD Select®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Swap out your worn-out or...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$110.56 - $118.69
- Bosch®Premium Narrow-band Oxygen SensorSubaru Legacy 2004, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen...OE Identical ConnectorCompact Design$70.20 - $79.12
- iD Select®Remanufactured StarterSubaru Legacy 2.5L with Flange Mount Starter, Nippondenso Starter 2004, Remanufactured Starter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$73.16 - $96.91
- ACDelco®Gold™ StarterSubaru Legacy 2.5L 2004, Gold™ Starter by ACDelco®. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$86.67 - $127.68Save: 15%$73.66 - $108.33
- Walker Products®Crankshaft Position SensorSubaru Legacy EJ253 Engine / EJ259 Engine 2004, Crankshaft Position Sensor by Walker Products®. 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...High quality at an affordable priceExpertly made from premium materials$22.67
- Cardone Reman®Mass Air Flow SensorSubaru Legacy 2004, Mass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors precisely track O.E. output curves and maintain...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$85.37
- ACDelco®Professional™ AlternatorSubaru Legacy 2.5L 2004, Professional™ Alternator by ACDelco®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Pulley Size: 54.3 mm. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise....New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.All components are 100% new to provide improved performance and long-life reliability.$216.94Save: $33.83 (16%)$183.11
- Remy®AlternatorSubaru Legacy 2.5L 2004, Alternator by Remy®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Output Terminal: M8X1.25. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. The alternators by Remy provide...Boasts the lowest mass in the industryProvides maximum fuel economy$110.29 - $194.59
- Denso®Remanufactured StarterSubaru Legacy GT / L / L 35th Anniversary EJ253 Engine Transmission 2004, Remanufactured Starter by Denso®. Rated Power: 1.4 kW. Rotation: Counterclockwise. Voltage: 12V. The original Denso gear-reduction starter is an industry...High-voltage tested armature and field coils to ensure reliable performancePremium copper terminals to ensure a clean source of electrical current$120.26
- Spectra Premium®Crankshaft Position SensorSubaru Legacy 2004, Crankshaft Position Sensor by Spectra Premium®. 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 reliability....Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$24.01
- Spectra Premium®Mass Air Flow SensorSubaru Legacy 2004, Black Mass Air Flow Sensor by Spectra Premium®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$81.00
- Walker Products®Engine Coolant Temperature SensorSubaru Legacy EJ253 Engine / EJ259 Engine 2004, Engine Coolant Temperature Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$14.67
- Delphi®Mass Air Flow SensorSubaru Legacy 2.5L 2004, Black Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...Extensive coverageManufactured to meet or exceed OE requirements and testing$60.83
- Remy®StarterSubaru Legacy 2.5L 2004, Starter by Remy®. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter,...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$62.45 - $139.90
- Four Seasons®Radiator Fan ControllerSubaru Legacy 2004, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with Relay....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- DIY Solutions®Front Driver Side Door Window SwitchSubaru Legacy 2004, Front Driver Side Door Window Switch by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for....Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$39.73
- Walker Products®Premium Oxygen SensorSubaru Legacy 2004, Premium Oxygen Sensor by Walker Products®. Position: Downstream. Location: B1S2 Sensor. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment...Improved Engine Response & PerformanceLower Emissions$60.09 - $65.86
- Spectra Premium®Oxygen SensorSubaru Legacy 2.5L 2004, Oxygen Sensor by Spectra Premium®. To ensure your vehicle has optimal performance and fuel economy while producing minimal emissions replace a defective O2 sensor with one backed by the aftermarket’s most...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$17.74 - $120.46
- NTK®Oxygen SensorSubaru Legacy 2.5L 2004, Oxygen Sensor by NTK®. Position: Downstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$67.26 - $77.36
- BBB Industries®Premium™ Remanufactured AlternatorSubaru Legacy 2.5L 2004, Premium™ Remanufactured Alternator by BBB Industries®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Plug Position: 11:00 O'Clock. Voltage Regulator: Internal. Designed utilizing the latest...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$151.99
- Delphi®Camshaft Position SensorSubaru Legacy EJ253 Engine / EJ259 Engine 2004, 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...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$90.22
- WVE®Window SwitchSubaru Legacy 2004, Window 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. Made to meet or...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$57.51 - $71.37
- Delphi®Air Charge Temperature SensorSubaru Legacy 2004, Air Charge Temperature Sensor by Delphi®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$57.76
- BBB Industries®Premium™ Remanufactured StarterSubaru Legacy 2.5L with Nippondenso Starter 2004, Premium™ Remanufactured Starter by BBB Industries®. Type: Offset Gear Reduction. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$70.90 - $109.99
- BBB Industries®StarterSubaru Legacy 2.5L with Nippondenso Starter 2004, Starter by BBB Industries®. Type: Offset Gear Reduction. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$109.99 - $150.07
- TRQ®Oil Pressure SensorSubaru Legacy with Oil Pressure Light 2004, Oil Pressure Sensor by TRQ®. If your vehicle has symptoms of a bad cylinder head, replace it with a cost-efficient solution by TRQ. Built to optimize your driving experience, this product is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$17.95Save: $0.90 (5%)$17.05
- Walker Products®Mass Air Flow SensorSubaru Legacy EJ253 Engine / EJ259 Engine 2004, Mass Air Flow Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$53.87
- WAI Global®AlternatorSubaru Legacy 2004, 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$144.29
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2004 Subaru Legacy Electrical Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
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