Denso 198-0002 Manifold Absolute Pressure Sensor

Overview of the Denso Manifold Absolute Pressure Sensor 198-0002

The Denso Manifold Absolute Pressure Sensor 198-0002 is designed to provide accurate pressure readings for optimal engine performance. This sensor is compatible with select Subaru models including the B9 Tribeca, Legacy, Outback, and Tribeca, ensuring precise fitment and reliable operation.

• Terminal Type: Pin
• Connector Quantity: 1
• Connector Shape: Oval
• Terminal Quantity: 3
• Connector Gender: Female
• Terminal Gender: Male

Details on the Manifold Absolute Pressure Sensor Product Line

The Denso Manifold Absolute Pressure Sensor line focuses on delivering precise manifold pressure measurements critical for engine control systems. This sensor line supports accurate air-fuel mixture adjustments by monitoring intake manifold pressure, which helps maintain emission standards and engine efficiency. The 198-0002 part is engineered to meet the specifications required by Subaru vehicles, ensuring compatibility and consistent performance.

Technical Description and Features

The Denso 198-0002 sensor features a pin-type terminal with three terminals arranged in an oval-shaped connector. The female connector design with male terminals facilitates secure electrical connections within the vehicle’s emission control system. This sensor is essential for monitoring manifold absolute pressure, which directly influences engine management and fuel injection timing.

Compatible Subaru Models and Common Applications

• Subaru B9 Tribeca manifold absolute pressure monitoring
• Subaru Legacy engine pressure sensing
• Subaru Outback emission control sensor replacement
• Subaru Tribeca intake manifold pressure measurement

Issues Addressed by the Denso 198-0002 Sensor

• Incorrect air-fuel mixture causing poor engine performance
• Engine stalling or hesitation during acceleration
• Check engine light triggered by faulty manifold pressure readings
• Increased emissions due to inaccurate sensor data
• Reduced fuel efficiency from improper engine management

Installation Notes and Tips

When installing the Denso Manifold Absolute Pressure Sensor 198-0002, ensure the oval-shaped female connector aligns properly with the vehicle’s wiring harness. Verify that the three pin terminals are securely connected to avoid signal loss. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper torque specifications should be followed to avoid damage to the sensor or manifold.

Quality Assurance and Warranty Information

Denso manufactures the 198-0002 sensor to meet OEM standards for durability and accuracy. This part undergoes rigorous testing to ensure reliable performance in Subaru B9 Tribeca, Legacy, Outback, and Tribeca models. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.