The Peterbilt OEM 2126981PE Turbo Boost Pressure Sensor is a precision-engineered component designed specifically for heavy-duty truck engines. This high-quality sensor features a durable construction with a black polymer housing and premium brass fittings, ensuring reliable performance in demanding conditions. As a genuine OEM part, it's built to exact specifications for optimal compatibility and functionality. The sensor plays a crucial role in monitoring and regulating turbo boost pressure, helping maintain proper engine performance and efficiency. Its robust design includes a secure threaded connection and integrated seal for dependable operation. This sensor is an essential component for maintaining proper engine function and performance in Peterbilt trucks, making it a vital replacement part for fleet maintenance and repairs. The precision-machined construction ensures accurate pressure readings and long-term reliability under various operating conditions.