Feature: Interchange Part Number: 2L1A-9F479-AA, 2L1A9F479AA, 2L1Z-9F479-AA, 2L1Z9F479AA, CX-1961 This MAP Sensor is made of high quality materials that are designed for long life, performance and corrosion resistance. Each product must go through multiple inspection and testing before shipping! Fitment: Fits 2003-2007 Ford F-350 Super Duty 6.0L-V8 Fits 2003-2007 Ford F250/350/450/550 6.0L Diesel Trucks Fits 2004-2010 Ford E-Series 6.0L Diesel Vans NOTE: Make sure this item fits your vehicles before you place an order Function: Motorcraft CX1961 Manifold Absolute Pressure Sensor, the check engine light went out and the error code was cleared. The engine goes from fast idle to normal idle, fix the engine problem. It can replace the original part correctly. Installation: The installation is very simple, plug and play, perfect replacement Package Includes: 1MAP Sensor