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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ACDelco®Professional™ Headlight ConnectorSubaru Legacy 2004, Professional™ Headlight Connector by ACDelco®. Finish: Blue. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from their immense selection of premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.61Save: $1.44 (15%)$8.17 - Standard®TechSmart™ Headlight Wiring HarnessSubaru Legacy With Dual Beam Bulb 2004, TechSmart™ Headlight Wiring Harness by Standard®. For 9004, 9007 Bulbs. Finish: Blue. Harness Length: 8 1/4". Standard is to be the leading independent supplier to the automotive aftermarket,...14 gauge wire for better conductivityComplete “plug and play” design plugs between the factory harness and new bulb for ease of installation$8.12
- Dorman®Conduct-Tite™ Headlight SocketsSubaru Legacy 2004, Conduct-Tite™ Headlight Sockets by Dorman®. Bulb Type: 9004, 9007. Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features...Professional appearance - this electrical pigtail is designed for a clean, professional look when installedConvenient solution - this pigtail connector allows the circuit to be quickly disconnected for service or occasional use$3.40 - $6.59
- Dorman®TECHoice™ Headlight Switch Light SocketSubaru Legacy 2004, TECHoice™ Headlight Switch Light Socket by Dorman®. Engagement of the four-wheel drive system is crucial during slick weather conditions. Dorman provides you with the security of knowing that your switch will...Easy installation; just plug it in to the mating componentDirect replacement matches original design$9.04
- Genuine®Brake Light SocketSubaru Legacy 2004, Brake Light Socket by Genuine®. If your electrical parts are 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 electrical systemGenuine OE replacement parts from the OE manufacturer$68.71 - $91.07
- Standard®Handypack™ Headlight Wiring HarnessSubaru Legacy 2004, Handypack™ Headlight Wiring Harness by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...Premium parts you can rely onDesigned to restore functionality$9.03 - $9.55
- Standard®Intermotor™ Daytime Running Light RelaySubaru Legacy 2004, Intermotor™ Daytime Running Light Relay by Standard®. Voltage: 12 V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...High quality composite housings protect against harsh temperatures and severe under hood conditionsFeaturing brass or copper contacts where specified for extended wear$34.95
- Diode Dynamics®Inline ResistorSubaru Legacy 2004, Inline Resistor by Diode Dynamics®. Quantity: 2 Pieces. This is a pair of inline resistors, designed for use with 194, 168, or 921 size bulb applications. Each resistor draws 5 watts of power, the same as a standard...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$10.00
- Diode Dynamics®Tail as Turn Diode KitSubaru Legacy 2004, Tail as Turn Diode Kit by Diode Dynamics®. Looking to maintain the top condition of your electrical system? They are ready to help you! Just choose from their immense selection of premium replacement electrical parts...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$80.00
- WVE®Keyless Entry RelaySubaru Legacy 2004, Keyless Entry Relay by WVE®. Connector Type: 4 Terminals. Finish: Black. 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$14.79
- WVE®Diagnostic Test ConnectorSubaru Legacy 2004, Diagnostic Test Connector by WVE®. Finish: Black. Universal Style Connector. Female Connector. 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$11.00
- United Motor Products®Headlight ConnectorSubaru Legacy 2004, Headlight Connector by United Motor Products®. Finish: Blue. Looking to maintain the top condition of your electrical system? We are ready to help you! Just choose from our immense selection of premium replacement...Designed to help restore the performance of your electrical systemMade from high-grade materials using the latest techniques$5.15
- Original Equipment®Cruise Control Cutout SwitchSubaru Legacy 2004, Cruise Control Cutout Switch by Original Equipment®. Location: At Clutch Pedal. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$28.22
- Denso®Oxygen SensorSubaru Legacy 2.5L 2004, Oxygen Sensor by Denso®. Position: Downstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$62.36 - $72.28
- Denso®Air Fuel Ratio SensorSubaru Legacy 2.5L 2004, Air Fuel Ratio Sensor by Denso®. Position: Upstream. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed...Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$144.40 - $167.82
- SKP®Mass Air Flow SensorSubaru Legacy EJ253 Engine / EJ259 Engine 2004, Mass Air Flow Sensor by SKP®. Quantity: 1 Piece. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$26.93
- WVE®Neutral Safety SwitchSubaru Legacy 2004, 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$32.41 - $81.42
- TRQ®O2 Oxygen SensorSubaru Legacy 2004, O2 Oxygen Sensor by TRQ®. TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$35.95 - $56.95Save: up to 5%$34.15 - $55.24
- TRQ®Oxygen SensorSubaru Legacy EJ259 Engine 2004, Oxygen Sensor by TRQ®. Position: Upstream. If your oxygen sensor fails, replace it with this top-grade part developed to easily fix the problem. Built to fit and function exactly as the part it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$71.95Save: $3.60 (5%)$68.35
- Quality-Built®StarterSubaru Legacy 2004, Starter by Quality-Built®. Type: Offset Gear Reduction. Rotation: Counterclockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Get professional installer quality at a DIY price with a Quality-Built starter. These...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$61.21 - $148.34
- Walker Products®Oxygen SensorSubaru Legacy 2004, Oxygen 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 in mind. It will meet your needs and...High quality at an affordable priceExpertly made from premium materials$50.98 - $212.11
- Quality-Built®AlternatorSubaru Legacy 2.5L with Mitsubishi Alternator 2004, Alternator by Quality-Built®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Plug Position: 10:30 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage:...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$100.05 - $148.80
- Bosch®Remanufactured AlternatorSubaru Legacy 2004, Remanufactured Alternator by Bosch®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. If all you hear when starting your...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$163.63
- gpd®Engine Coolant Temperature SensorSubaru Legacy 2.5L 2004, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 3. 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...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$13.82
- TRQ®Neutral Safety SwitchSubaru Legacy Automatic Transmission 2004, Neutral Safety Switch by TRQ®. If you want to replace a faulty neutral safety switch, go with this high-grade TRQ part available at a fair price. Built to meet or exceed the highest...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$58.95
- WVE®Oil Pressure SwitchSubaru Legacy EJ253 Engine / EJ259 Engine 2004, 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...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$5.49
- ACDelco®Gold™ Remanufactured AlternatorSubaru Legacy 2.5L 2004, Gold™ Remanufactured Alternator by ACDelco®. Current: 90 Amp. With 5 Groove Serpentine Pulley. Pulley Size: 55 mm. Internal Fan. Plug Position: 10:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$150.93Save: $23.50 (16%)$127.43
- Denso®Remanufactured AlternatorSubaru Legacy EJ253 Engine 2004, Remanufactured Alternator by Denso®. OE Equivalent. Current: 90 Amp. This superior product was elaborately designed and meticulously manufactured to stringent industry standards to have the most precise...Bearing 100% tested to OE standards and repacked with OEM grade lubricantStator Insulation tested to 600 volts$145.31
- Cardone New®Front Window MotorSubaru Legacy 2004, Front Window Motor by Cardone New®. Connector Quantity: 2. Number of Mouting Holes: 4. Terminal Quantity: 2. Without Regulator. Mounting Type: Threaded Insert. With Instruction Sheet. With Gear. Each unit is 100%...Designed with the latest software and manufactured with modern toolingManufactured from the highest quality materials$77.52 - $94.85
- TRQ®Camshaft Position SensorSubaru Legacy 2004, Camshaft 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 glory....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.95 - $30.95Save: up to 6%$23.95 - $29.09
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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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