2004 BMW 3-Series Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Control Buttons
- Horns
- Power Mirror Switches + Relays
- Door Lock Actuators + Switches
- Sunroof + Convertible Top Motors
- 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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Walker Products®Premium Oxygen SensorBMW 3-Series 2004, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...Improved Engine Response & PerformanceLower Emissions$54.38 - $99.50 - DFC®Hi-Temp Disc Brake Pad Wear SensorBMW 3-Series 2004, Hi-Temp Disc Brake Pad Wear Sensor by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$9.56 - $12.50
- TRQ®StarterBMW 325i 2.5L 2004, Starter by TRQ®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.4 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. For optimum cranking amps and reliable power needed to start your engine,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$87.95Save: $2.64 (3%)$85.31
- ACDelco®Professional™ AGM BatteryBMW 3-Series 2004, Professional™ AGM High Reserve Maintenance Free Battery by ACDelco®. Cold Cranking Amperage: 900. ACDelco Professional Automotive batteries have high cycling capabilities, are remarkably charge-receptive, and are...High density negative paste, improves performance and increases battery lifeEnhanced life alloy/Silver Calcium stamped alloy increases cycle life and improves performance$236.77 - $240.26Save: up to 15%$204.86 - $205.94
- Remy®AlternatorBMW 3-Series 2004, Alternator by Remy®. The alternators by Remy provide significant fuel efficiency and the lowest noise available on the market today. They feature patented winding technology which helps them boast the lowest mass in...Boasts the lowest mass in the industryProvides maximum fuel economy$75.98 - $209.70
- XS Power®D-Series 12V AGM BatteryBMW 3-Series 2004, D-Series 12V AGM Battery by XS Power®. Amp Hour Capacity: 74. Battery Type: AGM. Cold Cranking Amperage: 836. Polarity: Straight. Reserve Capacity: 132. Terminal Location: Top Post. Voltage: 12V. The XS Power D4800...Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design$379.99
- Bosch®Narrow-band Oxygen SensorBMW 3-Series 2004, Narrow-band Oxygen Sensor by Bosch®. The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are...OE-EquivalentOE Style connectors and wire lengths$63.15
- Vemo®Disc Brake Pad Wear SensorBMW 3-Series 2004, Disc Brake Pad Wear Sensor by Vemo®. 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$8.15 - $20.52
- BMW OEEngine PartsBMW 3-Series 2004, Engine Parts by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$3.07 - $1,041.32
- BMW OEEngine PartsBMW 3-Series 2004, Engine Parts by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$3.07 - $1,218.57
- BMW OEEngine PartsBMW 3-Series 2004, Engine Parts by BMW OE. Choose genuine OE parts to restore the distinctive appearance and performance of your BMW. Meticulously crafted with German ingenuity, innovation, and attention to detail, each part reflects...OE part manufactured to provide authentic quality, look, and functionDesigned to easily restore your BMW’s original condition$2.72 - $4,091.75
- TRQ®Coolant Temperature SensorBMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi / M3 2004, Coolant Temperature Sensor by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$25.95Save: $0.78 (3%)$25.17
- Beck Arnley®Brake Pad Electronic Wear SensorBMW 3-Series 2004, Brake Pad Electronic Wear Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...Perfect fit and function is guaranteedMade from the same gauge material as your original part$12.77 - $15.06
- Bosch®Premium Narrow-band Oxygen SensorBMW 3-Series 2004, Premium Narrow-band Oxygen Sensor by Bosch®. 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 Sensor from Bosch that...OE Identical ConnectorCompact Design$66.96 - $128.27
- Brembo®Disc Brake Pad Wear SensorBMW 3-Series 2004, Disc Brake Pad Wear Sensor by Brembo®. 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$7.99 - $12.95
- TRQ®Upstream Oxygen SensorBMW 3-Series 2004, Upstream 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...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$36.95 - $66.95Save: up to 5%$35.10 - $63.60
- TYC®StarterBMW 3-Series with Bosch Starter 2004, Starter by TYC®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.4 kW. Rotation: Clockwise. As soon as your starter motor fails, you can feel it right away. Well, if your starter motor is...100% New unit inside and out (No recycled components) ensure longer term useOE quality at an affordable price$88.57
- Dorman®OE Solutions™ Window MotorBMW 3-Series 2004, OE Solutions™ Window Motor by Dorman®. Package Quantity: 1. Without Installation Hardware. Without Wiring Harness. Window motor worn out? This power window lift motor is precision-engineered to match the fit and...100% New UnitDirect fit wiring harness - No wire splicing necessary$35.89 - $75.47
- Bosch®AlternatorBMW 3-Series 2004, Alternator by Bosch®. With 6 Groove Serpentine Pulley. Internal Fan. Voltage Regulator: Internal. Rotation: Clockwise. Whether new or remanufactured, Bosch alternators are performance tested for reliable cranking and...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$185.95 - $357.30
- Walker Products®Crankshaft Position SensorBMW 3-Series 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 in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$27.48 - $269.01
- Motorcraft®Tested Tough™ Max AGM BatteryBMW 3-Series 2004, Tested Tough™ Max AGM Battery by Motorcraft®. 12-Volt Post Terminals. If you’re looking to replace a battery, Motorcraft is your best bet for fit and function. All Motorcraft batteries are manufactured to the...Excellent limited warranty coverage - 100-month (8+ years) unlimited mileage36-month (3-year) Free replacement period$207.55 - $234.16
- Spectra Premium®Mass Air Flow SensorBMW 3-Series 2004, 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 materials...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$30.65 - $114.92
- Walker Products®Engine Coolant Temperature SensorBMW 3-Series 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 customers in mind. It will meet...High quality at an affordable priceExpertly made from premium materials$13.20 - $22.44
- Delphi®Mass Air Flow SensorBMW 3-Series 2004, 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 therefore...Extensive coverageManufactured to meet or exceed OE requirements and testing$52.50 - $200.32
- Delphi®Camshaft Position SensorBMW 3-Series 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 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)$68.07 - $94.39
- Holstein®Disc Brake Pad Wear SensorBMW 3-Series 2004, Disc Brake Pad Wear Sensor by Holstein®. The right parts for the job. German-Engineered Quality For Premium Performance. Brake Wear Sensors are used to warn the driver of a vehicle that the brake pads are in need of...High quality at an affordable priceExpertly made from premium materials$7.56 - $12.80
- WAI Global®AlternatorBMW 3-Series 2004, Alternator by WAI Global®. With 6 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. This premium...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$143.84 - $219.99
- Pagid®Disc Brake Pad Wear SensorBMW 3-Series 2004, Disc Brake Pad Wear Sensor by Pagid®. 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$7.35 - $8.97
- R1 Concepts®Disc Brake Pad Wear SensorBMW 3-Series 2004, Disc Brake Pad Wear Sensor by R1 Concepts®. Quantity: 1 per Pack. Brake sensors are your first warning that your brake pads or brake rotors need to be repaired or replaced. When your brake light warning indicator...Designed and produced to have the same form, fit and function as the original equipment part enabling easy installation and ensuring proper fitMade of quality materials ensures durability and resistance to extreme temperatures$11.13 - $14.57
- Bosch®Oxygen SensorBMW 3-Series 2004, Oxygen Sensor by Bosch®. This sensor utilizes a sophisticated sensing element enabling it to produce a precise output in proportion to the air/fuel ratio. Wideband sensors use a more sophisticated sensing element that...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$137.57 - $151.25
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2004 BMW 3-Series Electrical Reviews
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Exact Fit and Performance! Thank You
United Motor Products® - Engine Coolant Temperature SensorPosted by Shane (Del Valle, TX) / December 01, 20202008 BMW 3-Series
2004 BMW 3-Series Models
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