NTK MA0177 Manifold Absolute Pressure (MAP) Sensor

The NTK MA0177 Manifold Absolute Pressure (MAP) Sensor (NTK item #74341) is a precision-engineered replacement sensor designed to deliver OE-identical performance. The MAP sensor provides critical intake manifold pressure data to the Engine Control Unit (ECU), which uses it to calculate air mass flow rate and determine the correct fuel delivery for optimum combustion and ignition timing.

Key Features:

• OE-Identical Design: Manufactured to meet or exceed OE fit, form, and function for proper manifold pressure readings, fuel metering, and ignition timing
• 3-Terminal Connector: Features an oblong-shaped female connector with 3 male blade terminals and a single port — direct plug-in replacement
• Rigorous Testing: Each sensor undergoes thermal shock, vibration, and OBD on-vehicle verification testing before release
• ISO-Certified Manufacturing: Produced in ISO 14001, TS 16949, and TS 17025-certified facilities
• Backed by NTK Warranty: Covered by a 3-year/36,000-mile warranty
• OE Supplier Heritage: NTK is the only OE supplier offering a full line of technical sensors in the aftermarket for both import and domestic vehicles

Compatible OEM cross-reference part numbers include: 56028562AB, 56041018AC, 56041018AD, and 7B0 906 052. Also replaces Walker Products 225-1041, 225-1043, and 225-1049.

As part of the NGK/NTK family of automotive sensors, the MA0177 draws on decades of OE engineering experience to deliver a reliable, drop-in solution for a failed or degraded MAP sensor.