Bosch Camshaft Position Sensors determine engine position based on the location of the camshaft: engine position is used for determining injection and ignition sequence.

Bosch Knock Sensors are highly accurate and sensitive to detect engine knock, ensuring efficient performance and long life of your vehicle.

Bosch Throttle Position Sensors, using OE or better technology, are designed to record vast measurement data with incredible accuracy.

Air Temperature Sensors measure the temperature of the incoming air to the engine. This information is provided to the Engine Control Module (ECU) to determine the correct amount of fuel needed for optimum performance and economy.

Bosch Liquid Temperature Sensors accurately monitor the vital fluids in your vehicle ensuring long and healthy life. The sensor provides information to the Engine Control Unit to keep your engine running strong, safe, and efficient.

Bosch Low Pressure Sensors are compact, durable, and vibration-resistant with outstanding measuring accuracy to ensure your vehicles fluids are at their optimal pressures.

All Bosch High Pressure Sensors provide very reliable and accurate measurements and have extremely fast response times to ensure your vehicle runs as intended.

Bosch Throttle Bodies are manufactured on original equipment (OE) production lines with best-in-class quality.

Standard narrow band type Oxygen Sensors operate between 0 and 1 volts, and are only capable of accurately measuring a stoichiometric air/fuel ratio (e.g. 14.7:1). A richer or leaner condition results in an abrupt voltage change and is only useful for qualitative determination.

The Lambda sensor consists of two cells. It is made up of a Nernst type potentiometric oxygen concentration cell and an amperometric oxygen pump cell.

Not only did Bosch invent the Electronic Stabilization Program (ESP) – the technology that improves a vehicle’s stability by detecting / reducing loss of traction – but it also was the first company to fit Anti-locking Braking Systems (ABS) into mass production. The ABS applies brake fluid that engages the brake calipers and pads, which slows a car without locking up the tires. The wheel speed sensor transmits the wheel speed to the ECU, which determines how much pressure the ABS can safely apply. Bosch is an original equipment global leader in wheel speed sensor technology. Bosch Wheel Speed Sensors (WSS) sensors ensure they deliver information on the wheels' rotation characteristics to the ABS/ESP control unit.

The new Bosch Universal Sensors for Tire Pressure Monitoring Systems (TPMS) measure the air pressure of the vehicle's tires in real time and transmit it directly to the control unit by radio. Universal, compact and easily programmable, Bosch QUICK FIT sensors offer a vehicle coverage of over 90% with just two part numbers.

Ensures proper fluid temperature and thaws DEF when below 12°F

Particulate Matter (PM) Sensors monitor the function of the Diesel Particulate Filter (DPF) to detect excessive PM emissions.

Bosch Exhaust Gas Temperature Sensors (EGTS) measure the temperature in the exhaust system and communicate it to the vehicle's ECU. They also help protect high-quality components — such as turbos, catalytic converters and diesel particulate filters in the hot exhaust tract — and create cleaner emissions.

Bosch Nitrogen Oxide Sensors (NOx) precisely measure the NOx concentration in the exhaust gas of diesel vehicles to support efficient after treatment. They help create cleaner emissions with continuous NOx monitoring while the engine is running.