Sensors: Oxygen, Map, Knock Sensor & More

NTK Oxygen Sensors

NTK is the world's leading supplier of OEM oxygen sensors. They're individually tested to ensure the highest level of quality and reliability—designed to continuously detect the composition of exhaust gases. As the output from the sensors changes, the ECU instructs the fuel mixing system to alter the mixture. This ensures that the air/fuel mix is always correct and promotes efficiency. A new NTK oxygen sensor can help lower emissions, improve fuel mileage and engine efficiency, and extend catalyst life. These components meet or exceed OE specs and are equipped with waterproof, factory-fitted connectors to ensure a perfect fit every time. Order the model recommended for your vehicle.

4.82 out of 5 stars ( 85 )

$28.50

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$65.99

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.

4.75 out of 5 stars ( 178 )

$39.99

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$84.99

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 Accelerator Pedal Position Sensors

Are you having problems with your electronic throttle? If so, then pick up one of these Dorman accelerator pedal position sensors. They are designed to indicate the position of the accelerator pedal by converting the accelerator pedal movement into two electrical signals so that the computer can provide the proper change in throttle position. Available for a variety of vehicles, the Dorman accelerator pedal position sensors are sure to solve any of your electronic throttle issues.

4.38 out of 5 stars ( 16 )

$301.99

Dorman Oil Pressure Sensors

Dorman oil pressure sensors are direct replacements for your failed originals on specific applications. They are ruggedly designed and built to withstand required operating pressures and temperatures. These cost-effective solutions will provide an OE fit and function for reliable performance and an easy install. Trust Dorman oil pressure sensors to restore accurate readings.

Not Yet Reviewed

$55.99

Dorman Engine Oil Pressure Sensors

Try Dorman engine oil pressure sensors for accurate engine oil pressure readings. These replacement sensors will help you to protect your vehicle from being driven at low oil pressure, to avoid costly engine repairs and help maintain performance.

4.1 out of 5 stars ( 10 )

$55.99

ACDelco Air Temperature Sensors

ACDelco offers air charge temperature sensors for thousands of applications from the 1980s and up. These direct-fit OE replacements install easily and deliver factory-style performance. Maintaining the right temperature for the correct mix of air and fuel is crucial to engine efficiency. Order the sensor recommended for your vehicle.

4.9 out of 5 stars ( 20 )

$5.99

Astemo Mass Air Flow Sensors

Astemo 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. Astemo'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.

5.0 out of 5 stars ( 5 )

$51.99