Audi A4 Engine Sensors, Relays, Switches
- gpd®Crankshaft Position SensorCrankshaft Position 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 directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$7.20 - $77.72
- Hitachi®Engine Crankshaft Position SensorEngine 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 control for optimal engine performance....Meets or exceeds OE specificationsEngineered for dependable and long-lasting performance$12.57 - $204.47
- NTK®Camshaft Position SensorCamshaft 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 to meet or exceed...Sealed connections to prevent leaks, environmental corrosion and performance issuesDesigned to deliver trouble-free, consistent performance$14.80 - $574.17
- Holstein®Engine Camshaft Position SensorEngine 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 used to adjust the spark...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$7.77 - $205.20
- Original Engine Management®Engine Oil Pressure SwitchEngine Oil Pressure Switch by Original Engine Management®. In Original Engine Management® water temperature switch line, Original Engine Management covers all vehicles equipped with instrument panel gauges as well as those with...Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology$8.78 - $42.36
- URO Parts®Camshaft Position SensorCamshaft Position Sensor by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the highest OE standards, this reliable...Replaces hardened or cracked camshaft position sensor o-ring that can create oil or vacuum leaks and degrade engine performanceOE-style o-ring profile and durometer ensures proper seal between sensor body and head$9.27 - $30.57
- URO Parts®Oil Pressure SwitchOil Pressure Switch by URO Parts®. Replace your worn out engine part with this superior engine component designed by URO to restore your vehicle's factory performance. Manufactured to meet the highest OE standards, this reliable...Replaces your worn out factory engine part to restore vehicle's performanceConstructed from top notch materials for ultimate strength and reliability$1.29 - $58.82
- Genuine®Camshaft Position SensorCamshaft Position Sensor by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$30.96 - $462.75
- Genuine®Crankshaft Position SensorCrankshaft Position Sensor by Genuine®. If your engine parts is 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 store. On our...Designed to restore your vehicle’s engine partsGenuine OE replacement parts from the OE manufacturer$29.13 - $431.47
- Vemo®Boost Pressure SensorBoost Pressure Sensor by Vemo®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$36.58 - $129.06
- Vemo®Camshaft Position SensorCamshaft Position Sensor by Vemo®. 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 industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$15.08 - $205.00
- Vemo®Crankshaft Position SensorCrankshaft Position Sensor by Vemo®. 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 provide a perfect fit...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$14.70 - $371.66
- Vemo®Oil Pressure Regulating ValveOil Pressure Regulating Valve by Vemo®. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$37.54 - $386.69
- Vemo®Oil Pressure SenderOil Pressure Sender by Vemo®. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high prices and poor...OE quality fluids from top original equipment and aftermarket manufacturersThe finest quality at a great price$6.74 - $98.19
- Vemo®Oil Pressure SwitchOil Pressure Switch by Vemo®. 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 provide a perfect fit for a...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$4.29 - $620.08
- SKP®Oil Pressure SensorOil Pressure Sensor by SKP®. 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 industry-leading...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.28 - $22.37
- Standard®Camshaft Position SensorCamshaft Position Sensor by Standard®. Committed to being the best, Standard Engine Management manufactures and distributes a full line of engine management related products, including ignition and emission parts, on-board computers,...Digital signal processing with a dynamically adaptive switch point improves accuracy and operationAdvanced circuitry protects the system from stray electro-magnetic fields and power spikes$9.86 - $281.13
- Standard®Intermotor™ Crankshaft Position SensorIntermotor™ Crankshaft 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. Designed to...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$12.19 - $740.67
- Standard®Intermotor™ Oil Pressure SenderIntermotor™ Oil Pressure Sender 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 provide a...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$5.63 - $281.71
- Standard®Tru-Tech™ Camshaft Position SensorTru-Tech™ 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. Designed to provide...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$7.12 - $56.04
- Standard®Tru-Tech™ Crankshaft SensorTru-Tech™ Crankshaft 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 provide a...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$11.59 - $67.41
- Standard®Tru-Tech™ Oil Pressure Gauge SwitchTru-Tech™ Oil Pressure Gauge Switch 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 provide...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.70 - $39.77
- Standard®Tru-Tech™ Oil Pressure Light SwitchTru-Tech™ Oil Pressure Light Switch 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 provide...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$6.02 - $14.45
- Beck Arnley®Crankshaft Position SensorCrankshaft Position 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 specifications and crafted using...OE quality products from top original equipmentTop quality materials$10.20 - $387.56
- Original Equipment®Crankshaft Position SensorCrankshaft Position Sensor by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$23.67 - $250.76
- Original Equipment®Oil Pressure SenderOil Pressure Sender by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest materials...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$11.07 - $116.48
- WVE®Camshaft Position SensorCamshaft Position Sensor 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 the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$8.96 - $1,356.90
- gpd®Camshaft Position SensorCamshaft Position 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 directly turn the compressor...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$10.63 - $155.21
- Holstein®Engine Crankshaft Position SensorEngine Crankshaft Position Sensor by Holstein®. The Crankshaft Position Sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft. This sensor communicates with the vehicle's ECU to control...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$9.45 - $148.25
- World Source One®Crankshaft Position SensorCrankshaft Position Sensor by World Source One®. 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 provide a...Made with precision and quality in mindDesigned to meet your specific needs$12.10 - $68.81
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- Motor Mounts
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- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
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- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
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- Engine Pulleys
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- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
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