Global Parts 1815062 Ignition Knock (Detonation) Sensor

Ignition Knock Sensor for Mercedes-Benz Applications

Global Parts 1815062 is an ignition knock sensor that monitors engine vibration patterns and reports abnormal combustion events to the engine management system. It is a direct-fit emission control sensor solution for select Mercedes-Benz models, including the 2021 Mercedes-Benz E450 and 2019-2020 Mercedes-Benz S560e.

Key Features

• Blade terminal type with 2 terminals for electrical connection
• Female oval connector with 1 connector interface
• Measures engine block, cylinder head, or intake manifold vibration signals
• Supports detection of pre-ignition and detonation events
• Global Parts part number 1815062 for catalog lookup and ordering

Product Details

The Global Parts 1815062 knock sensor is built for vehicles that rely on precise vibration feedback to manage ignition timing and combustion control. By sensing unusual engine vibrations associated with pre-ignition or detonation, this sensor helps the engine control system respond to abnormal combustion conditions. It is listed for 2021 Mercedes-Benz E450 and 2019-2020 Mercedes-Benz S560e applications, making it a focused replacement choice for Mercedes-Benz E450 and Mercedes-Benz S560e service work. If you are sourcing part number 1815062 for a Mercedes-Benz knock sensor replacement, verify connector style and terminal layout before installation.

This part cross-references 5S16210 and 9057304 for the same application.

What It Helps Address

• Knock sensor fault codes related to abnormal combustion detection
• Rough engine operation caused by inaccurate knock feedback
• Reduced ignition timing control from a failing sensor signal
• Check engine light concerns tied to detonation monitoring
• Intermittent drivability issues on Mercedes-Benz E450 and S560e models

Installation Notes and Tips

Confirm the sensor location on the engine block, cylinder head, or intake manifold before replacement. Match the oval female connector, blade terminal style, and 2-terminal layout to the original unit. Clear diagnostic trouble codes after installation and verify that the engine management system is receiving a stable knock signal. For fitment, use this part on 2021 Mercedes-Benz E450 and 2019-2020 Mercedes-Benz S560e only.

Quality Assurance

Global Parts supplies emission control sensors for vehicle-specific service applications. Part number 1815062 is cataloged for direct replacement use on the listed Mercedes-Benz models and should be matched to the original connector and terminal configuration during service.