Facet 10.5032 Throttle Position Sensor

Facet 10.5032 Throttle Position Sensor

Facet 10.5032 is a throttle position sensor for select BMW fuel-injected applications. It provides the throttle angle signal used by the engine management system to monitor accelerator input and adjust fuel delivery and drivability.

Key Features

• Throttle position sensor for emission control and engine management systems
• Direct fit for select BMW 325i, 325is, 325iX, 525i, and 528e applications
• Supports accurate throttle angle feedback to the ECU
• Part number 10.5032 for catalog and service reference
• Compatible With 1987-1993 BMW 325i, 1987-1991 BMW 325is, 1988-1991 BMW 325iX, 1989-1990 BMW 525i, and 1987-1988 BMW 528e

Detailed Description

This Facet throttle position sensor is built for BMW models that rely on precise throttle signal input for proper fuel and ignition control. When the sensor reports throttle movement accurately, the engine control system can respond correctly during idle, acceleration, and deceleration. Part number 10.5032 is a practical replacement choice for service work on 1987-1993 BMW 325i and related E30/E28 applications.

This part cross-references Bosch 0 280 120 300 for the same application.

What It Helps Address

• Erratic throttle signal readings
• Hesitation during acceleration
• Rough or unstable idle behavior
• Delayed throttle response
• Check engine or drivability faults tied to throttle input

Installation Notes and Tips

Verify connector style, mounting orientation, and throttle body alignment before installation. After replacement, confirm smooth throttle sweep and proper idle response. Use the vehicle service procedure to set or verify sensor adjustment where required.

Quality Assurance

Facet manufactures emission control sensors for service replacement applications, including throttle position sensors used on BMW fuel management systems.