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AUDI Sensors

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Results 1 - 24 of 45

Bosch Premium Original Equipment-Type Oxygen Sensors

Save the environment and gasoline dollars. Tune-up with Bosch premium original equipment-type oxygen sensors for lower emissions and greater fuel economy. Properly functioning oxygen sensors are important when it comes to your vehicle's fuel economy and reducing harmful exhaust emissions. That's why checking for and replacing a worn-out oxygen sensor with one of these Bosch sensors is an important part of every routine tune-up. These O2 sensors feature an OEM connector for ease of installation. Bosch invented the automotive oxygen sensor and is the top choice of carmakers around the world. Order the model designed for fitment with your vehicle.

4.76 out of 5 stars ( 174 )

$106.99

Hitachi Mass Air Flow Sensors

Hitachi offers mass air flow sensors for countless cars, trucks, and vans. These stock replacements are built to OEM specifications for performance and longevity. MAF sensors play a fundamental role in your vehicle, measuring the amount of air entering the internal combustion engine. Hitachi's quality control and attention to detail make their parts the go-to choice for many car manufacturers. Order the mass air flow sensor recommended for your application.

4.75 out of 5 stars ( 4 )

$109.99

$163.99

Cardone New Mass Airflow Sensors

Cardone new mass airflow sensors meet or exceed OE specifications. These new MAFs are built with Cardone engineered technology. They precisely track OE output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation. And every component is rated to handle a broad range of temperatures and altitudes. Select new parts that offer quality and value--choose Cardone new mass airflow sensors.

4.2 out of 5 stars ( 5 )

$100.99

$237.99

Standard Motor Accelerator Pedal Sensors

Standard Motor accelerator pedal sensors indicate the position of the accelerator pedal by converting pedal movement and position into electrical signals. These sensors are direct replacements for the factory components.

4.49 out of 5 stars ( 49 )

$131.99

$243.99

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Delphi Mass Airflow Sensors

Delphi mass airflow sensors are the OE parts that your vehicle should have come with! Their MAF sensors are new, not remanufactured, and feature fast response for outstanding performance over a wide range of ambient temperatures. Delphi mass airflow sensors are engineered to provide your ECM with continuous, precise information to ensure optimal performance, fuel economy, and reduced emissions. Give your vehicle new life--replace worn OE parts with Delphi mass airflow sensors.

4.68 out of 5 stars ( 99 )

$109.99

$228.99

JET Powr-Flo Mass Airflow Sensors

JET Powr-Flo mass airflow sensors are designed to deliver improved horsepower, torque, and mileage from your car, truck, or SUV by simply replacing the restrictive stock mass air sensor. The factory sensor not only is a major restrictive point in stock intake systems, but it also limits the full potential of aftermarket cold air intake systems. The flow bench tested design of the JET mass air sensors provide airflow increases of up to 45 percent and installs in 10 minutes or less. They are compatible with other aftermarket upgrades including but not limited to: Performance tuning (chips, modules, etc.), exhaust modifications (cat-back, headers, etc.), cold air intakes, and ignition systems. Order the model designed to fit your needs.

4.03 out of 5 stars ( 239 )

$174.71

$292.46

Denso Air/Fuel Ratio Sensors

Denso air/fuel ratio sensors (A/F sensors) were developed to measure air-to-fuel ratios under a wider range of driving conditions than oxygen sensors. A/F sensors, also known as wide-band oxygen sensors, send information to the engine management computer to make adjustments based on driving conditions. Their wider range and variable adjustments allow engines to burn fuel more efficiently and produce fewer emissions. As A/F sensor technology has evolved, Denso has been there every step of the way. From the first thimble-type sensors to today's heated, quick-response sensors required to meet ever more stringent emissions regulations, Denso has supplied OEMs with quality components and continues to innovate. Denso helped to develop this important technology and you can rely on Denso First Time Fit A/F sensors. Features and benefits of Denso air/fuel ratio sensors include: * Tarnish-proof platinum electrode provides longer life and maintains accuracy * Quick-response planar zirconia element quickly detects oxygen concentration * Measures air/fuel ratios from approximately 12:1 to 19:1 * Increased performance by mapping air/fuel ratios throughout the RPM range * Lower emissions by optimizing the air/fuel mixture * Reduces fuel consumption and maximizes catalytic converter life * First Time Fit design delivers the right part the first time

4.77 out of 5 stars ( 22 )

$114.99

$256.99

Standard Motor ABS Wheel Speed Sensor Wiring Harnesses

Standard Motor Products ABS wheel speed sensor wiring harnesses are critical for getting information from your ABS sensor to your vehicle's computer and keeping your antilock braking system properly functioning. These quality replacement harnesses meet or exceed OE specifications, ensuring peak performance and service life.

5.0 out of 5 stars ( 3 )

$110.99

$227.99

Denso Oxygen Sensors

Oxygen sensors, also known as Lambda sensors or O2 sensors, are among the most sensitive and critical components on your car's engine. They monitor the air/fuel mixture under idle, moderate acceleration, and cruise conditions. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio than the newer wide range air/fuel sensors (A/F sensors). Today's engines may use as many as four oxygen sensors to monitor exhaust gas oxygen content and catalytic converter efficiency. In order to perform these functions properly, Denso oxygen sensors adhere to strict OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt drivability and illuminate the check engine light, resulting in costly and time-consuming repairs. Denso First Time Fit oxygen sensors are designed to meet those tolerances and more. Key features and benefits of Denso Oxygen Sensors include: * Robotic laser welds * Porous PTFE filters block efficiency-robbing contaminants * Double-protection covers maintain proper temperature for quicker response times and protect ceramic elements from silicone and lead fouling * Rugged, watertight stainless steel housings resist corrosion and contamination * Aluminum oxide trap layers keep silicone and lead out, preventing damage to the platinum electrode * Refined zirconia elements improves sensor response * Superior design maximizes engine performance while reducing fuel consumption and harmful emissions * First Time Fit design delivers the right part the first time

4.62 out of 5 stars ( 102 )

$107.99

$272.99

Bosch Mass Airflow Sensors

Is your check engine light on? Is your vehicle hesitating, or even stalling? You may need of a new mass airflow sensor. Bosch mass airflow sensors were developed to replace your OEM components. They're manufactured to strict standards and made of high-quality materials.

5.0 out of 5 stars ( 2 )

$107.99

$151.99

Injen X-Pedal Pro Black Edition Throttle Controllers

Injen X-Pedal Pro Black Edition throttle controllers are the next step in customizable throttle response controllers. Quickly and easily tune out the delayed throttle response from the factory for a completely new driving experience. You'll be amazed how different your vehicle feels after this quick and simple install. Modern vehicles are infamous for a sluggish and delayed throttle response feel directly from the factory. You'll recognize this built-in delay when trying to accelerate to pass another vehicle or merging into traffic. Injen X-Pedal Pro Black Edition throttle controllers let you adjust the pedal feel and ultimately the throttle response of your vehicle directly on-the-fly. The controllers require less than five minutes to install and deliver immediate, customized performance for your vehicle. Order the kit recommended for your vehicle. Features and benefits include: * Works with performance upgrades * Mode memory * No wires to cut or holes to drill; it's literally a plug-and-play unit * Lock the throttle * Built-in high-speed processor greatly improves throttle signal * Sport Mode: 9 levels, suitable for mountain roads and racing * ECO Mode: 7 levels, suitable for driving in city areas which can improve fuel economy * Anti-skid function allows your vehicle to launch on lower friction surfaces with ease * Launch Control/Drag Race Mode: Lets you reach max acceleration faster * DAC (Digital to Analog Convert

5.0 out of 5 stars ( 8 )

$243.75

Dorman ABS Speed Sensors

Dorman ABS speed sensors are designed to supply information regarding wheel speed to the ABS computer. One of the most common omissions in maintaining a modern anti-lock brake system (ABS) is checking out the speed sensors. They are often located at each wheel hub/rotor on 4-wheel disc systems. Alternatively, on rear drum applications, you'll usually find them mounted on the differential housing. Under braking, if wheel speeds are unequal, indicating wheel lockup, the computer modulates the anti-lock feature until the speeds are equal again.

4.64 out of 5 stars ( 36 )

$100.99

$155.99

Dorman Fuel Pressure Sensors

Dorman fuel pressure sensors effectively measure fuel pressure in the fuel rail, alerting both the EVAP system and the fuel system to leaks. Restore engine performance with Dorman sensors.

4.0 out of 5 stars ( 1 )

$137.99

APR MAP Sensors

APR offers MAP (Manifold Absolute Pressure) sensors as quality OEM replacements for your vehicle's factory original. As part of the fuel and engine management system, these MAP sensors measure the intake manifold pressure. The signal from these sensor components is used by the engine control module, along with the throttle position sensor to calculate the amount of air entering the engine so that the correct amount of fuel is injected for optimum combustion. A faulty MAP sensor can cause a vehicle to run rich or lean. Optimize performance with APR MAP sensors.

Not Yet Reviewed

$129.95

Holstein Parts ABS Sensors

Holstein Parts ABS sensor line has superior coverage for domestic and import applications. Anti-lock Braking, ABS Systems allows the driver to maintain control of the car in an emergency braking situation. The ABS system relies on sensors to monitor the wheel's speed and communicate with the ABS computer to ensure ideal performance. The data from the ABS sensor then allows the computer to balance the speed of each wheel to prevent the brakes from locking up and avoiding dangerous skidding situations. Holstein Parts focuses on using only the highest quality materials for their products, all parts are manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part.

5.0 out of 5 stars ( 3 )

$110.99

$126.99

Holstein Parts Crankshaft Sensors

The crankshaft position sensor is an electronic device that monitors the position and/or rotational speed of the crankshaft, then communicates with the vehicle's ECU to control ignition timing and fuel injection parameters. Holstein Parts 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. Holstein Parts crankshaft position Sensor line has superior coverage for domestic and import applications.

5.0 out of 5 stars ( 1 )

$103.99

Holstein Parts Variable Valve Timing Solenoids

The variable valve timing solenoid alters the supply of oil pressure to the camshaft depending on the engine's speed and load and can either advance or retard cam position, which provides several benefits, including improved engine operation increased engine power, reduced fuel consumption, and decreased emissions. Holstein Parts 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. Holstein Parts variable valve timing solenoids offer superior coverage for domestic and import applications. Order the model designed to fit your application needs.

5.0 out of 5 stars ( 1 )

$116.99

$180.99

Dorman Battery Current Sensors

Dorman battery current sensors measure the temperature of your battery, regulating voltage to your vehicle charging system to function properly at all times. As today's vehicles incorporate new technology and advanced electrical systems, vehicle batteries are becoming a more integral component of modern cars. Dorman battery current sensors are quality engineered and have undergone their industry-leading evaluation process, ensuring long-lasting durability and trouble-free performance.

Not Yet Reviewed

$111.99

Beck/Arnley New OEM Mass Airflow Sensors

Why not replace that mass airflow sensor yourself? Doing the work on your car can save you money, but it can be a hassle. Beck/Arnley new OEM mass airflow sensors are the best to ensure optimum performance, while offering a direct fit to your old model. Make your life easy with the right parts for proper engine management with Beck/Arnley new OEM mass airflow sensors.

1.5 out of 5 stars ( 2 )

$146.99

Raybestos PG Plus Professional Grade Disc Brake Pad Electronic Wear Sensors

Raybestos PG Plus Professional Grade disc brake bad wear sensors are must-haves for keeping you informed when your brake pads are worn. PG Plus Professional Grade disc brake pad electronic wear sensors monitor the thickness of your pads and send a signal when the pads are worn.

5.0 out of 5 stars ( 3 )

$111.99

PowerStop Electronic Brake Wear Sensors

PowerStop has a reputation for precision and adherence to the strictest OEM standards. Extending those standards, PowerStop's electronic brake wear sensors are designed to meet the same form, fit, and function as the original OEM part. Brake wear sensors wear down with the pads and illuminate the brake pad wear indicator light/warning. When that happens, it's time to replace the brake pads as well as the sensors. PowerStop electronic brake wear sensors are designed to withstand high-temperatures, assure excellent electrode conductivity, and they will continue to work after thousands of miles, providing the safety and performance drivers count on.

4.2 out of 5 stars ( 5 )

$118.90

Standard Motor Throttle Position Sensors

Standard Motor Products replacement throttle position sensors help you get maximum fuel efficiency and power from your engine. A properly operating accurate throttle position sensor is an essential component to helping your vehicle run flawlessly. The throttle position sensors transform the throttle position into output voltage and emit the voltage signal to your vehicle's computer. In addition, the sensors detect the opening and closing speed of the throttle valve and feed the voltage signal to the vehicle's computer. The computer receiving the signal from the throttle position sensor determines optimum engine operating conditions for idle control, fuel enrichment, and fuel cut. Replace your vehicle's worn or malfunctioning throttle position sensor with one of these reliable Standard Motor Products replacement TPS sensors.

3.92 out of 5 stars ( 36 )

$167.99

$239.99

Arnott Ride Height Sensors

Ride height sensors determine vehicle height. They can wear out and are vulnerable to damage from road debris, accidents, water, and salt intrusion. Arnott aftermarket ride height sensors are designed to level your vehicle by measuring the varying distances between the road and the vehicle's chassis. The ECU is provided with this information and sends a signal to the air suspension compressor to increase or decrease the air in the air struts appropriately. Arnott ride height sensors are manufactured with quality components, lab tested up to 1 million cycles, and offer plug-and-play installation to restore your vehicle's ability to respond to road conditions, ensuring comfort and capability for a premium ride. Available for numerous applications, select the sensor designed for your vehicle.

Not Yet Reviewed

$112.96

Arnott Suspension Ride Height Sensors

Ride height sensors can wear out and are vulnerable to damage from road debris, accidents, water, and salt intrusion. By replacing faulty sensors, you can prevent further damage to your vehicle's air suspension system. Arnott suspension ride height sensors are manufactured from quality components to restore the vehicle's ability to respond to road conditions, and increase comfort and dynamic capability for a premium ride. Their aftermarket ride height sensors level your vehicle by measuring the varying distances between the road and the vehicles chassis. The sensors provide your vehicle's Electronic Control Unit (ECU) with the information and send a signal to the air suspension compressor to increase or decrease the air in the air struts appropriately. Choose the sensor designed for your vehicle.

Not Yet Reviewed

$119.18

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