2005 Audi S4 Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Sunroof + Convertible Top Motors
- 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
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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TRQ®Engine Oil Level SensorAudi S4 2005, Engine Oil Level 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. Developed...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.95 - Quality-Built®Remanufactured AlternatorAudi S4 2005, Remanufactured Alternator by Quality-Built®. Current: 190 Amp. With 5 Groove Serpentine Pulley. Liquid Cooled Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$157.82 - $177.80
- iD Select®Remanufactured StarterAudi S4 with Valeo Starter 2005, 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 to offer the same fit, form, and...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$101.73
- Motorcraft®Tested Tough™ Max AGM BatteryAudi S4 2005, 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 latest...Excellent limited warranty coverage - 100-month (8+ years) unlimited mileage36-month (3-year) Free replacement period$208.65 - $234.16
- Four Seasons®HVAC System SwitchAudi S4 2005, HVAC System Switch by Four Seasons®. With Oval Connector Shape. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...Contains gaskets, o-rings, or seals to properly replace the productPrecision engineered$65.88
- Bosch®Narrow-band Oxygen SensorAudi S4 2005, Narrow-band Oxygen Sensor by Bosch®. Position: Downstream. 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...OE-EquivalentOE Style connectors and wire lengths$50.66
- Bosch®Mass Air Flow SensorAudi S4 2005, Mass Air Flow Sensor by Bosch®. Bosch is an original equipment global leader in mass air flow technology. Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with greater fuel efficiency and improved...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$87.85 - $166.91
- Bosch®Premium Wideband Oxygen SensorAudi S4 2005, Premium Wideband Oxygen Sensor by Bosch®. Position: Upstream. 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...Detects the exact amount of unburned fuel in the exhaust streamOE connectors and OE-style harness for continuous wire from connector to sensor$131.58
- Vemo®Ambient Air Temperature SensorAudi S4 2005, Ambient Air Temperature Sensor by Vemo®. Aftermarket. Plug (Connector): 2 Pins. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the...Premium parts you can rely onDesigned to keep your A/C system in top shape$11.39
- URO Parts®Engine Coolant Temperature SenderAudi S4 Base / Cabriolet 2005, Engine Coolant Temperature Sender by URO Parts®. Number of Terminals: 4. Terminal Type: Pin. This superior part by URO is a great alternative solution to the costly factory equipment that will help you...Designed to replace your worn out factory cooling partOptimizes engine cooling performance$4.51
- Rein®Coolant Temperature SensorAudi S4 With Dual Temperature Control 2005, Coolant Temperature Sensor by Rein®. Terminal Quantity: 4. Terminal Type: Pin. With Dual Temperature. Improve your vehicle's engine efficiency and extend its life expectancy with Rein...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$11.36
- Denso®Oxygen SensorAudi S4 2005, 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 Denso....High quality plastic and/or steel constructionDirect replacement for a proper fit every time$80.76
- Quality-Built®Remanufactured StarterAudi S4 with Valeo Starter 2005, Remanufactured Starter by Quality-Built®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.7 kW. Weight: 7 lbs. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Get professional...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$99.66
- Walker Products®Oxygen SensorAudi S4 2005, 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 deliver...High quality at an affordable priceExpertly made from premium materials$64.75 - $117.86
- Bosch®Premium Narrow-band Oxygen SensorAudi S4 2005, 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 Sensor...OE Identical ConnectorCompact Design$88.97
- TRQ®Engine Oil Pressure SwitchAudi S4 2005, Engine Oil Pressure Switch 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 level of craftsmanship. Manufactured from...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$22.95
- Denso®Air Fuel Ratio SensorAudi S4 2005, 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 by Denso....Designed to help reduce fuel consumption and harmful emissionsMade with the use of state-of-the-art sensor technologies$162.87
- Remy®Remanufactured AlternatorAudi S4 with Hitachi Alternator 2005, Remanufactured Alternator by Remy®. Current: 190 Amp. With 5 Groove Serpentine Pulley. Pulley Size: 77.7 mm. Liquid Cooled Fan. Output Terminal: M8X1.25. Plug Position: 10:00 O'Clock. Voltage...Boasts the lowest mass in the industryProvides maximum fuel economy$201.64
- Walker Products®Engine Coolant Temperature SensorAudi S4 2005, 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 your...High quality at an affordable priceExpertly made from premium materials$11.74
- Spectra Premium®Mass Air Flow SensorAudi S4 2005, Black Mass Air Flow Sensor by Spectra Premium®. With Housing. 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...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$96.02
- Delphi®Mass Air Flow SensorAudi S4 2005, 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 therefore...Extensive coverageManufactured to meet or exceed OE requirements and testing$108.77
- WVE®Window SwitchAudi S4 2005, 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 exceed...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$107.88 - $325.03
- Walker Products®Premium Oxygen SensorAudi S4 2005, 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 oxygen...Improved Engine Response & PerformanceLower Emissions$82.14
- Spectra Premium®Oxygen SensorAudi S4 2005, 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 rigorous...Increase vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions100% performance tested to meet vehicle requirements$30.65 - $67.15
- gpd®Engine Coolant Temperature SensorAudi S4 2005, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 4. Connector Shape: Round. With Round Connector. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$7.57
- Walker Products®Mass Air Flow SensorAudi S4 2005, 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 that use the finest materials and the...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$81.77 - $108.74
- ACDelco®Professional™ Remanufactured StarterAudi S4 with Valeo Starter 2005, Professional™ Remanufactured Starter by ACDelco®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.7 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. When you need to match...Long Lasting – ACDelco GM OE Remanufactured Starters are tested for superb performance and durabilityPower most GM makes and models – ACDelco GM OE Starters are engineered for virtually every GM make and model of car, light-duty truck and sport utility vehicle$140.54
- Delphi®Camshaft Position SensorAudi S4 2005, 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 flexibility...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$32.20 - $46.57
- BBB Industries®Remanufactured StarterAudi S4 2005, Remanufactured Starter by BBB Industries®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.7 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$115.16
- UAC®HVAC Pressure TransducerAudi S4 2005, HVAC Pressure Transducer by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$38.77
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2005 Audi S4 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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