Buick and Chevrolet Oil Pressure Sensor: Direct Fit for Models Including Regal

This oil pressure sensor is a direct replacement component designed for specific Buick and Chevrolet models, notably the Buick Regal. It is engineered to perform the critical function of monitoring the engine's oil pressure, a key parameter for vehicle health and driver alerts. The sensor corresponds to several original equipment manufacturer part numbers, which simplifies the identification and sourcing process for vehicle owners and technicians needing a reliable replacement part. Supplied as a single unit, it provides a focused solution for addressing sensor failure or warning light issues related to oil pressure.

Features and Construction

This sensor is defined by its application and part compatibility. Its primary purpose is to restore accurate oil pressure monitoring in compatible vehicles.

Material and Build

The specific construction materials of the sensor are not detailed in the source information. As an engine bay component, it is built to interface with the vehicle's oil system and electrical wiring harness. Its design adheres to the form and connection specifications required by the applicable Buick and Chevrolet models to ensure a proper fit and seal.

Size and Practical Fit

No physical dimensions are provided. The fit is guaranteed by the stated compatibility with the listed vehicle models and OEM part numbers (12573107, 12567323, 12562230, 12614969, 12616646). This means the sensor's thread size, electrical connector, and physical housing are designed to match the original equipment's specifications for the designated applications.

Uses and Placement

This sensor has a single, defined use within the vehicle's engine management system, making it a targeted repair part.

Event or Professional Use

This sensor is a consumable service part commonly replaced during routine vehicle maintenance or when a fault is diagnosed. Mechanics and professional workshops will use it to resolve dashboard warning lights indicating low oil pressure or a faulty sensor circuit, restoring the vehicle's onboard diagnostic capability.

Everyday Home Use

For the knowledgeable DIY enthusiast with the correct tools, this sensor allows for a direct replacement of a failed unit. It addresses the practical need to maintain a vehicle's engine monitoring system, which is crucial for preventing potential engine damage due to oil pressure loss that might otherwise go undetected.

Benefits and Buying Value

The value of this part lies in its confirmed compatibility and focused application.

Reuse and Low Maintenance

Once installed, the sensor requires no routine maintenance. It functions passively as part of the vehicle's monitoring system until it reaches the end of its service life. Its value is realised by restoring a fundamental engine safety alert system.

Why Choose This Product

This product offers a clear solution for owners of compatible Buick and Chevrolet vehicles experiencing oil pressure sensor issues. Its key advantage is the explicit listing of multiple OEM part numbers it replaces, reducing the risk of ordering an incorrect part. It provides a single, necessary component to address a specific fault, allowing for a targeted repair.