302010552 20405778 Fuel switch pressure sensor Engine

Product Overview

Core Functions

1. Accurate Pressure Monitoring: Built-in high-precision pressure sensing diaphragm, real-time and accurate collection of engine oil pressure, providing stable pressure data for the instrument panel and ECU, ensuring the engine is always in a safe lubrication pressure range.
2. Low Oil Pressure Protection & Early Warning: When the oil pressure drops abnormally, the sensor triggers the oil pressure alarm on the dashboard, reminding the driver to stop and overhaul in time to prevent serious faults such as cylinder scuffing and crankshaft seizure caused by oil shortage, ensuring equipment safety.
3. Strong Working Condition Adaptability: Specially designed for the harsh working environment of diesel engines with high vibration, heavy dust and extreme temperature differences. It adopts a galvanized metal housing and oil-resistant sealing structure, corrosion-resistant, aging-resistant, impact-resistant, with long service life.
4. Ready-to-Install: 1:1 reproduction of the original factory thread specification, electrical interface and installation size, fully matching the original mounting position and circuit system of the corresponding models. No modification required, direct replacement of the original part, convenient and efficient maintenance.

5. Product Advantages

   ✅ Genuine-level Fitment: Strictly follows the original design, 1:1 reproduction of size, interface and performance, perfect fit for corresponding models, zero barrier for installation

   ✅ High-precision Monitoring: Adopts imported pressure sensing element, small pressure measurement error, fast response speed, accurate and reliable data

   ✅ Durability: Galvanized metal housing + sealing washer + waterproof boot, corrosion-resistant, high and low temperature resistant, vibration-resistant, suitable for harsh construction site operating environment

   ✅ Cost-effective: Aftermarket replacement part, much lower cost than genuine parts, performance fully matches genuine parts, with perfect after-sales guarantee