Our Sensors Portfolio

Arguably one of the smartest systems in any modern vehicle, the engine management system is responsible for the entire combustion process – mixing the right amount of fuel to the air entering the engine and igniting the compressed air/fuel mixture in the cylinder. In fact, it’s typically where the most advanced vehicle technologies are found, operating 30 plus components and approximately 50 computer modules to deliver the millions of lines of code that keeps the vehicle running efficiently … more than earning its reputation as the brains of the car.

As a leading OE manufacturer, we offer a comprehensive range of sensing and actuating solutions for improved emissions control, fuel economy, and driveability. Our high quality engine sensors line is backed by stringent OE development and product validation methods.

The Delphi Difference

OE engineering and technology for improved emissions control, fuel economy, and driveability

Backed by stringent OE development and product validation methods

ABS Wheel Speed Sensors

Feature latest digital signal technology for maximum signal to noise ratio, as well as stability and reliability in all conditions.

Camshaft/Crankshaft Position Sensors

OE engineered for long-lasting sensor protection, accurate readings resulting in optimal engine performance. Our cam and crank position sensors maintain ideal emissions even during drastic temperature changes and are manufactured to meet or exceed OE requirements.

Coolant and Oil Temperature Sensors

OE fit, form and function for the best possible fuel injection and ignition timing. Our coolant temperature sensors resist stress and vibration for long-lasting accuracy. They feature a high-temperature thermoplastic shell for durability and 100% resistance calibration verification for quality and reliability.

Knock/Detonation Sensors

OE design for optimum ignition timing and prevention of engine knock. Our knock sensors signal the ECM to advance or delay ignition timing and help ensure peak engine performance while reducing potential damage to internal engine components. They are sealed to withstand humidity, salt spray, and automotive fluids.

MAF (Mass Air Flow) Sensors

Full coverage program containing only new, never remanufactured mass air flow sensors. Learn more.

MAP (Manifold Absolute Pressure) Sensors

OE engineered to resist output from other sensors and ignore noise interference for the right air-fuel mix. Our MAP sensors are designed to perform in harsh environments, and are vibration-resistant for a longer life thanks to internal insulation of silicone gel over an integrated circuit chip.

Oxygen Sensors

OE planar technology delivers industry's fastest light-off time. Exclusive poison-protection coating and high-temperature water seal help ensure a longer-lasting sensor. Learn more.

Throttle Position Sensors

OE design for optimum air and fuel delivery and improved engine performance. They are engineered and tested to meet or exceed OE requirements, including mounting and performance specifications. Contact-less technology means lower failure rates and prolonged component life.

Transmission Speed Sensors

Engineered for accurate readings and peak transmission performance. Our speed and position sensors feature a single-element design for long-lasting sensor protection.