Description:

The pressure sensor is installed on the main oil passage of the engine.

When the engine is running, the pressure measurement device detects the oil pressure and converts it into an electrical signal. This signal is then transmitted to the signal processing circuit, where it undergoes voltage and current amplification. The amplified pressure signal is then transmitted via a signal line to the oil pressure gauge.

The oil pressure gauge adjusts the ratio of current passing through two internal coils based on the amplified pressure signal, thereby indicating the oil pressure of the engine.

Specifications：

1. OEM: 4921497 4921501 3084521 3048515 4087989 4903479

2. Campatibility: For Ford F650 For Dodge Ram 2500 3500 4500 For Cummins 5.9L Kit

3. Application: Agriculture/Construction/Marine/Mining/Bus/Trucking etc.