The Pressure Test Fitting is used for accurate oil pressure testing on the engine, ensuring optimal performance and early detection of potential issues. This fitting enables technicians to connect pressure gauges securely, preventing leaks and ensuring accurate readings. Providing a dedicated access point for oil pressure monitoring helps maintain engine health by detecting irregularities such as pressure drops and system inefficiencies.Attributes:• Used for engine oil pressure testing on the 13-liter engine.• The engine has a new thread pitch and location for testing the oil pressure• Prevents leaks during pressure testing procedures.Applications: The Pressure Test Fitting is positioned at the designated test location on the 13-liter engine, allowing technicians to measure engine oil pressure accurately using a pressure gauge.