Fuel pressure sensor for petrol engines, metal construction, OE replacement part numbers 12616646 12677836 D1846A, suitable for standard measurement range automotive applications
Fuel pressure sensor for petrol engines, metal construction, OE replacement part numbers 12616646 12677836 D1846A, suitable for standard measurement range automotive applications
Metal Fuel Pressure Sensor for Standard Range Applications, OE Numbers 12616646 12677836 D1846A
This fuel pressure sensor is a direct replacement component designed for vehicles that use the original equipment part numbers 12616646, 12677836, or D1846A. Its primary function is to monitor the pressure within a vehicle's fuel system, providing critical data to the engine control unit to ensure optimal fuel delivery and engine performance. The sensor is constructed from metal, a material chosen for its ability to withstand the heat, vibration, and chemical exposure common in an automotive engine bay. Presented in a standard silver finish, it is supplied as a single unit ready for professional installation by a qualified technician, as correct fitting is essential for accurate operation and vehicle safety.
Features and Construction
This sensor is defined by its specific compatibility and material build, offering a practical solution for vehicle maintenance and repair.
Material and Build
The sensor's housing is made from metal, which provides the necessary durability and thermal stability for an engine compartment environment. This construction helps protect the internal sensing mechanism from physical damage and extreme temperature fluctuations.
Compatibility and Fit
Its key feature is the direct compatibility with three specific original equipment manufacturer (OEM) part numbers: 12616646, 12677836, and D1846A. This information is crucial for ensuring the correct part is selected for the vehicle make and model in question, facilitating a straightforward replacement process.
Uses and Placement
This component has a specific technical role within the vehicle's fuel and engine management systems.
Technical Function
The sensor operates within a standard fuel pressure measurement range. It detects the pressure of fuel in the rail or line and sends an electrical signal to the vehicle's computer (ECU). This data is used to regulate fuel injection, which is vital for engine efficiency, power output, and emissions control.
Replacement Scenario
It is used when a vehicle's existing fuel pressure sensor has failed, is providing inaccurate readings, or shows fault codes related to fuel pressure. Replacing it with this compatible unit can restore proper engine management function.
Benefits and Buying Value
Choosing this specific sensor offers clear practical advantages based on its stated specifications.
Precise Compatibility
The primary benefit is the assurance of a correct fit and function for vehicles requiring one of the listed OE part numbers. This eliminates guesswork and reduces the risk of ordering an incorrect part, saving time for professional mechanics and DIY enthusiasts with specific technical knowledge.
Durability from Construction
The metal construction, while not quantified with performance data, suggests a build suited to the demanding under-bonnet environment, contributing to the component's intended service life as a replacement part.
