Citroen Berlingo Xsara Peugeot 206 207 1.6 HDI Oil Level Sensor 1131G2 96453990

Citroen Xsara Peugeot 206 207 1.6 HDI Oil Level Sensor 1131G2 96453990 is a precise component of the lubrication system, responsible for reliable oil level readings in diesel engines. By using a solution compliant with factory Peugeot standards, the sensor ensures stable engine operation and helps protect it from the consequences of excessively low oil levels. It is a practical choice for diesel engine servicing when accurate diagnostics and safe operation are paramount.

Specifications and technical data

• SKU: 96453990
• Mark: Peugeot
• Condition: Used
• OEM Part Number: 96453990
• Substitutable numbers: 1131G2 96453990
• Fuel type: Diesel
• Category: Oil Drain Plugs, Filler Caps & Dipsticks

Function of the Oil Level Sensor in a Diesel Engine

The oil level sensor in the 1.6 HDI engine monitors the amount of lubricant in the oil pan and transmits a signal to the control unit or dashboard indicators. A properly functioning component:

• enables early detection of critically low oil levels,
• reduces the risk of the engine running with insufficient lubrication,
• supports accurate diagnostics during inspections and repairs,
• ensures consistency of readings with the vehicle's electronic system.

In diesel engines, such as the 1.6 HDI, stable oil level readings are crucial for the durability of the powertrain and operational safety.

Purpose and Model Compatibility

The presented sensor is designed for use in Citroen Xsara and Peugeot 206 and 207 vehicles with the 1.6 HDI engine, where a factory-compliant solution for the lubrication system is required. Proper compatibility with a specific vehicle version should be verified based on manufacturer markings and engine configuration.

As a component from the Oil Drain and Filler Plugs and Dipsticks group, it perfectly fits into the servicing of the engine's oil area – especially during oil changes, oil pan leak checks, or sensor inspections.

Benefits of Using an Original Peugeot Solution

Choosing a component that complies with factory Peugeot standards offers a range of practical advantages:

• maintains compatibility with the vehicle's electronics and warning system,
• ensures a secure fit to the oil pan and mounting system,
• aligns operating parameters with the engine manufacturer's specifications,
• facilitates easier diagnostics in the workshop due to the element's known characteristics.

For diesel engine users, it is particularly important that the lubrication system operates predictably, without false alarms or incorrect oil level indications.

Condition, Verification, and Service Application

The offered sensor is a used component, making it a sensible solution for economical repair or replacement of a damaged part. Before installation, a standard inspection of the connectors, the oil pan socket, and the seal at the mounting point is recommended to ensure long-term proper operation.

In workshop practice, the oil level sensor is often replaced when:

• messages about incorrect oil level readings appear,
• the oil pan is mechanically damaged or replaced,
• diagnosing problems with the diesel engine's lubrication system.

If you are planning a comprehensive repair or upgrade of the engine area in your Peugeot and need other parts from the same group, such as level sensors, drain plugs, or dipsticks, check the available parts in the Peugeot Oil Drain and Filler Plugs and Dipsticks category.

Engine Oil Operation and Powertrain Durability

The correct oil level and its regular monitoring are crucial for engine longevity, especially in diesel units. A functional oil level sensor facilitates ongoing supervision of the lubrication status, thereby reducing the risk of overheating and excessive wear of cooperating components.

To better understand how oil condition and its cooling affect the powertrain's condition, it is worth reading the guide: Engine Cooling System – Overheating, Repair, and Used Radiators. It provides insight into the lubrication and cooling systems as interconnected systems that collectively determine engine durability.