Beck Arnley 158-0792 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for BMW

Beck Arnley 158-0792 is an engine coolant temperature sensor for a wide range of BMW applications from 1999-2019. It is built to meet foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement for accurate coolant temperature reporting.

Key Features

• Engine coolant temperature sensor for BMW cooling system service
• OE-style form, fit, and function for proper replacement fitment
• Fits applications with sensor locations at the cylinder head, water pipe, or water pump, depending on vehicle
• Beck Arnley part number 158-0792
• Beck Arnley 158-0792 cross-references OE-style replacement applications for the same vehicle coverage

Detailed Description

This Beck Arnley coolant temperature sensor is engineered for BMW models including 320i, 328i, 335i, X5, X6, M3, M4, and other covered applications. The part is sourced to match foreign nameplate OE requirements, helping ensure the sensor installs with the correct physical fit and communicates accurate coolant temperature data to the engine management system.

Use this sensor when servicing BMW cooling concerns on vehicles such as the 2016-2019 BMW M2, 2015-2019 BMW M4, 2012-2018 BMW X5, and 2001-2006 BMW 330i. The part number 158-0792 is also listed across many 6 Series, 7 Series, X3, X4, Z4, and performance models.

What It Helps Address

• Incorrect coolant temperature readings
• Illuminated engine temperature or cooling system warning lights
• Poor engine warm-up data sent to the ECU
• Cooling fan control issues caused by faulty temperature input
• Hard starting, rough running, or drivability concerns tied to temperature signal errors

Installation Notes and Tips

Verify the sensor location before ordering, since covered BMW applications use cylinder head, water pipe, or water pump mounting points. Compare the connector style and mounting location on the original part to confirm a proper match. For best results, inspect the cooling system for leaks or contamination before installation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Product specialists work with global sourcing partners to help ensure the correct replacement part for the application.