Description
Product Overview
22899626 The oil pressure sensor is installed in the engine's oil passage, with a built-in high-precision pressure sensing chip that monitors the oil lubrication pressure in real time and transmits the signal to the electronic control unit and the dashboard. The old sensor is prone to seal leakage, chip drift, and plug oxidation after being soaked in high-temperature oil for a long time, which can cause incorrect oil pressure alarms and, in severe cases, damage the engine crankshaft and bearing due to abnormal lubrication. This model's integrated sensor does not require additional sealing components and is suitable for heavy trucks, large mining excavators, heavy-duty loaders, and diesel generator sets for maintenance and replacement.
Unique core features of this single product
Stainless steel integrated valve body, corrosion-resistant and pressure-resistant, with a long service life
Overall stainless steel precision processing, resistant to oil corrosion and high-temperature high-pressure, compared to ordinary galvanized valve bodies, it is less prone to rust and peeling, and is structurally stable under long-term heavy-load conditions, without valve body deformation and pressure leakage.
Integrated blue circular seal ring in the middle, preventing leakage during assembly
Pre-installed thick blue oil-resistant rubber sealing ring at the root of the valve body thread, after being screwed into the body, it fills the assembly gap tightly, providing double barriers against oil leakage. No separate gaskets are required for maintenance, simplifying the assembly process.
Standard hexagonal clamping platform in the middle, protecting the threaded teeth during disassembly and assembly
The valve body comes with a hexagonal positioning plane, allowing for disassembly and assembly using a maintenance wrench to grip the hexagonal position, completely avoiding the bottom threads, eliminating thread slippage and wear, and reducing the probability of assembly leakage and rework.
Black snap-type multi-pin waterproof plug, multiple dustproof and waterproof functions
Black modified plastic sealing connector, with multiple layers of waterproof and dustproof rubber pads inside, can resist oil splashing from the engine compartment, rain, and dust erosion. The contact points of the plug are stable under long-term bumpy operation, without signal interruption or false fault codes.
Built-in high-precision ceramic sensing chip, no drift in oil pressure sensing
The internal ceramic pressure chip can accurately collect oil pressure data in idle low-pressure and heavy-load high-pressure intervals, with real-time feedback without lag, effectively avoiding incorrect oil pressure alarms. Applicable scenarios
Suitable for heavy-duty freight trucks, large mining excavators, engineering loaders, high-power stationary diesel generators, and equipment used for 24-hour continuous full-load, high-temperature, high-dust, and heavy-load operations in mining areas and construction sites.
Product basic parameters
Product name: Oil Pressure Sensor
Part number: 22899626
Main material: Stainless steel valve body, high-precision ceramic pressure chip, black waterproof engineering plastic plug, blue oil-resistant rubber sealing ring
Structural features: Stainless steel hexagonal valve body, standard external thread oil channels at the bottom, integrated blue sealing gasket, snap-fit multi-pin waterproof connector
Application conditions: 24-hour continuous heavy-load, alternating high-temperature and low-temperature in the engine compartment, outdoor heavy-dust heavy-duty diesel construction machinery lubrication system
Product status: New finished product, completed with full factory tests for oil pressure collection accuracy, high-pressure sealing, and waterproof and anti-vibration performance
Packaging: Independent cushioned small package, threaded end protection to prevent磕碰 damage to the tooth pattern， supports single or bulk purchase of individual or entire package， compatible with cross-border small package logistics.
