Mopar Performance 68490034AA Manifold Absolute Pressure (MAP) Sensor

The Mopar Performance 68490034AA is a genuine OEM Manifold Absolute Pressure (MAP) Sensor designed for 3.0L V6 turbo diesel engines. This critical engine management component monitors intake manifold pressure and provides real-time data to the Engine Control Unit (ECU) for optimal fuel delivery and ignition timing control.

Key Features:

• Genuine Mopar OEM part engineered to exact specifications for fit, form, and function
• Measures absolute pressure in the intake manifold for precise air density calculations
• Provides instant manifold pressure information to the ECU for optimal air-fuel ratio
• Designed specifically for 3.0L V6 turbo diesel engines (Gen 3)
• Compatible with 8-speed automatic 8HP75 transmission systems
• Assists in turbocharger boost control and EGR valve diagnostics
• Manufactured to meet stringent quality and durability standards

The MAP sensor works by measuring the difference between intake manifold pressure and ambient atmospheric pressure, converting this data into an electrical signal for the ECU. This information is essential for calculating engine load, determining proper fuel injection pulse width, and adjusting ignition timing under varying operating conditions. In turbocharged diesel applications, the MAP sensor plays a vital role in monitoring boost pressure and ensuring optimal engine performance while protecting against over-boost conditions.

As a genuine Mopar Performance part, this sensor ensures reliable operation and maintains factory specifications for your vehicle's engine management system.