1991 BMW 5-Series Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Power Mirror Switches + Relays
- 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
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Mass Air Flow Sensors
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DFC®Hi-Temp Disc Brake Pad Wear SensorBMW 5-Series 1991, 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$3.75 - Bosch®Narrow-band Oxygen SensorBMW 5-Series 1991, Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. 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...OE-EquivalentOE Style connectors and wire lengths$45.57 - $67.34
- R1 Concepts®Disc Brake Pad Wear SensorBMW 5-Series 1991, 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$4.38
- Centric®Brake Pad SensorBMW 525i / 535i / M5 1991, Brake Pad Sensor by Centric®. This sensor is manufactured under the highest quality standards to effectively monitor and determine the condition of the brake pads. With this sensor, you can make necessary...Made of premium quality materialsReady to install$5.08
- Denso®Oxygen SensorBMW 535i / M5 1991, Oxygen 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 by Denso....High quality plastic and/or steel constructionDirect replacement for a proper fit every time$81.91
- Quality-Built®Remanufactured AlternatorBMW 5-Series 1991, Remanufactured Alternator by Quality-Built®. External Fan. Plug Position: 9:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY price with a...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$94.97 - $163.89
- Bosch®Remanufactured StarterBMW 5-Series with Factory Starter 1991, Remanufactured Starter by Bosch®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Bosch Professional Preferred Remanufactured Starters are built for extreme heat, cold and high...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under extreme temperatures$152.64 - $153.13
- Four Seasons®Radiator Fan ControllerBMW 525i / 535i / M5 1991, 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.63
- gpd®Engine Coolant Temperature SensorBMW 5-Series 1991, Engine Coolant Temperature Sensor 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 or exceed OE fit, form, and functionDurability tested on every new design$10.46 - $32.18
- Remy®StarterBMW 5-Series 1991, Starter by Remy®. Rotation: Clockwise. 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, there is no...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$86.93 - $161.10
- Four Seasons®Coolant Temperature SensorBMW 525i / 535i / M5 1991, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide years of trouble...Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification$15.67
- BBB Industries®Premium™ Remanufactured StarterBMW 5-Series 1991, Premium™ Remanufactured Starter by BBB Industries®. Type: Permanent Magnet Gear Reduction. Rotation: Clockwise. 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$90.74 - $109.17
- Spectra Premium®Oxygen SensorBMW 525i 1991, Oxygen Sensor by Spectra Premium®. Position: Upstream. 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...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$18.88
- WAI Global®StarterBMW 5-Series 1991, Starter by WAI Global®. Rotation: Clockwise. 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, there...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$101.64 - $136.90
- WVE®Oil Pressure SwitchBMW 525i / 535i / M5 1991, 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. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$10.73
- Delphi®Crankshaft Position SensorBMW 525i 1991, 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$76.88
- NTK®Crankshaft Position SensorBMW 5-Series 1991, 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 manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.68 - $87.76
- WAI Global®AlternatorBMW 525i with Valeo Alternator 1991, Alternator by WAI Global®. Current: 140 Amp. 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...Elaborately designed to provide just enough powerIdentical in specifications to the factory alternator$229.10
- Vision-OE®Remanufactured AlternatorBMW 525i 1991, Remanufactured Alternator by Vision-OE®. Current: 105 Amp. Looking for dependability? Vision-OE alternators meet or exceed OE standards because they’re remanufactured using processes similar to the way new alternators...Developed with modern technology and innovationMeticulously Tested for the ultimate in quality$150.00
- ACDelco®Professional™ Fuel Pump Cut-Off SwitchBMW 525i / 535i / M5 With Electric Fuel Pump 1991, Professional™ Fuel Pump Cut-Off Switch by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$93.57
- Denso®Universal Fit Oxygen SensorBMW 5-Series 1991, Universal Fit Oxygen Sensor by Denso®. Position: Upstream. 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 monitor the...Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants$50.67 - $82.40
- Facet®Engine Coolant Temperature SensorBMW 525i / 535i / M5 1991, Engine Coolant Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously compromise the...The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components$9.64
- WVE®Engine Coolant Temperature SensorBMW 525i / 535i / M5 1991, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. 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$13.31
- NTK®Engine Coolant Temperature SensorBMW 525i / 535i / M5 1991, Engine Coolant Temperature Sensor by NTK®. Connector Shape: Rectangular. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$15.10
- Odyssey®Extreme Series™ BatteryBMW 5-Series 1991, Extreme Series™ Battery by Odyssey®. Amp Hour Capacity: 68. Battery Type: AGM. Cold Cranking Amperage: 875. Polarity: Straight. Reserve Capacity: 142. Terminal Location: Top Post. Voltage: 12V. Internal Threaded...70% longer cycle life than conventional deep cycle batteries - high stable voltage for longer periods of timeCan be stored on open circuit (nothing connected to the terminals) without recharging for up to 2 years or 12.00V, whichever occurs first$444.99
- Genuine®Door Lock Actuator MotorBMW 525i / 535i / M5 1991, Door Lock Actuator Motor 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...Designed to restore your vehicle’s electrical systemGenuine OE replacement parts from the OE manufacturer$162.58 - $301.60
- Beck Arnley®Oil Pressure SwitchBMW 525i / 535i / M5 with Light 1991, 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$9.22
- Dorman®OE Solutions™ Crankshaft Position SensorBMW 525i 1991, 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 undergone...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$34.95
- Standard®Intermotor™ Camshaft Position SensorBMW 525i 1991, Intermotor™ Camshaft Position Sensor by Standard®. 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$89.68
- Standard®Intermotor™ Oil Level SensorBMW 525i 1991, Intermotor™ Oil Level Sensor by Standard®. 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. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$281.68
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1991 BMW 5-Series Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
1991 BMW 5-Series Models
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