2020 Audi A4 Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- 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
- Relays, Cables & Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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Original (OEM)Electrical PartsYour vehicle is a complex mechanism that consists of thousands of components, each having a specific function but all working in coordination to guarantee a safe and comfortable ride. When it comes to electrical components, their... - Vemo®Headlight Level SensorAudi A4 / A4 allroad / A4 Quattro 2020, Headlight Level Sensor by Vemo®. M6. 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...Premium parts you can rely onDesigned to restore functionality$295.88
- Audi OEElectrical - Fuse & Relay (Drivers Lower Side)Audi A4 allroad 2020, Electrical - Fuse & Relay (Drivers Lower Side) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$2.50 - $91.17
- Audi OEElectrical - Fuse & Relay (Engine Compartment)Audi A4 2020, Electrical - Fuse & Relay (Engine Compartment) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$2.50 - $154.37
- Audi OEElectrical - Fuse & Relay (Instrument Panel)Audi A4 / A4 Quattro 2020, Electrical - Fuse & Relay (Instrument Panel) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$30.01 - $154.37
- Audi OEElectrical - Fuse & Relay (Trunk Compartment)Audi A4 / A4 Quattro 2020, Electrical - Fuse & Relay (Trunk Compartment) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$4.86 - $344.86
- Audi OEElectrical - Fuse & Relay (Trunk Compartment)Audi A4 allroad 2020, Electrical - Fuse & Relay (Trunk Compartment) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$4.86 - $344.86
- Standard®Electrical ConnectorAudi A4 2020, Electrical Connector by Standard®. For over 100 years, professional technicians have trusted Standard® to replace the failed OE part. Standard® manufacturers the highest-quality, best-performing parts for all import and...Each part has high-quality direct replacement electrical connector that eliminates the need for a harness, replacing only the damaged connector, for a cost effective repair solutionThe terminals are manufactured with high grade materials such as copper alloy, brass, and phosphor bronze$9.17
- TRQ®O2 Oxygen SensorAudi A4 2020, 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$39.72 - $69.79$40.95 - $71.95Save 3%
- TRQ®Crankshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2020, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$43.95
- ACDelco®Professional™ AGM BatteryAudi A4 2020, Professional™ AGM Maintenance Free Battery by ACDelco®. Terminal Location: Top Post. Voltage: 12V. 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$183.97 - $205.11
- Motorcraft®Tested Tough™ Max AGM BatteryAudi A4 2020, 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$207.55 - $317.90
- Bosch®OE Connector Oxygen SensorAudi A4 2020, OE Connector 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 subjected....OE-EquivalentOE Style connectors and wire lengths$67.84 - $94.97
- Audi OEEngine / Transaxle - Engine PartsAudi A4 allroad 2020, Engine / Transaxle - Engine Parts by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.49 - $423.69
- Audi OEEngine / Transaxle - Engine Parts (Code CYMC)Audi A4 2020, Engine / Transaxle - Engine Parts (Code CYMC) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.49 - $423.69
- Audi OEEngine / Transaxle - Engine Parts (Code DBPA)Audi A4 2020, Engine / Transaxle - Engine Parts (Code DBPA) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.49 - $423.69
- Audi OEEngine / Transaxle - Engine Parts (Code: DMSA, DPAA)Audi A4 2020, Engine / Transaxle - Engine Parts (Code: DMSA, DPAA) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$3.49 - $423.69
- Audi OECooling - Radiator & ComponentsAudi A4 2020, Cooling - Radiator & Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you want to...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$2.40 - $453.25
- Audi OECooling - Radiator & ComponentsAudi A4 allroad 2020, Cooling - Radiator & Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$4.64 - $453.25
- Walker Products®Oxygen SensorAudi A4 2020, 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$92.54 - $130.63
- Walker Products®Engine Coolant Temperature SensorAudi A4 / A4 allroad / A4 Quattro 2020, Engine Coolant Temperature Sensor by Walker Products®. Location: Engine. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...High quality at an affordable priceExpertly made from premium materials$25.46
- gpd®Engine Coolant Temperature SensorAudi A4 allroad / A4 Quattro 2020, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. Connector Shape: Oval. 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$12.21
- Delphi®Camshaft Position SensorAudi A4 2020, 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)$36.17 - $36.94
- Delphi®Crankshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2020, 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...Extensive coverageMade from high-quality materials for ultimate durability$47.74
- Walker Products®Wideband Premium Oxygen SensorAudi A4 2020, Wideband Premium Oxygen Sensor by Walker Products®. Position: Upstream. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test...High quality at an affordable priceExpertly made from premium materials$117.81 - $125.35
- EBC®Replacement Wear IndicatorAudi A4 2020, Replacement Wear Indicator by EBC®. Quantity: 1 per Pack. This is one replacement electronic wear sensor needed when installing new brake pads on vehicles so equipped. Get the fit and lasting quality of original equipment...Sensor that is triggered by contact with brake rotor upon significant brake pad wearEach sensor includes attached cable that connects to vehicle$10.44 - $11.49
- Hitachi®Crankshaft Position SensorAudi A4 / A4 allroad / A4 Quattro 2020, Crankshaft Position Sensor by Hitachi®. By monitoring crankshaft rotation speed and position, this sensor allows the computer to maintain effective fuel injection timing and ignition timing...Meets or exceeds OE specificationsEngineered for dependable and long-lasting performance$24.06
- Holstein®Camshaft Position SensorAudi A4 allroad / A4 Quattro 2020, Camshaft Position Sensor by Holstein®. The Camshaft Position Sensor monitors the rotating position of the camshaft relative to the crankshaft position. This data is sent to the vehicles ECU where it is...Holstein focuses on using only the highest quality materials,Manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part$36.45
- Audi OEFront Suspension - Brake ComponentsAudi A4 allroad 2020, Front Suspension - Brake Components by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go if you...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$7.82 - $520.58
- Audi OEFront Suspension - Brake Components (338 x 30 mm)Audi A4 2020, Front Suspension - Brake Components (338 x 30 mm) by Audi OE. Keep your Audi looking showroom-new and running at its best with top-grade Audi OE parts. Genuine in quality, fit, and finish, they’re the finest option to go...Genuine OE replacement for your specific Audi modelDesigned to bring your vehicle back to its pristine condition$7.82 - $520.58
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2020 Audi A4 Electrical Reviews
1 review
Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata