The manifold absolute pressure sensor is a direct replacement for 2001-2004 Chevy Tracker, Suzuki Vitara, 2001-2008 Suzuki Grand Vitara, 2002-2007 Suzuki Aerio and 2002-2006 Suzuki XL-7. It reports intake manifold pressure to the engine computer as a changing voltage signal, which the computer uses with other inputs to calculate fuel delivery and ignition timing.

Walker Products 225-1113 MAP Sensor Features:

• Fits 2001-2004 Chevy Tracker, Suzuki Vitara; 2001-2008 Suzuki Grand Vitara; 2002-2007 Suzuki Aerio; 2002-2006 Suzuki XL-7
• Engine coverage includes 1.6L I4, 2.0L I4, 2.3L I4, 2.5L V6, 2.7L V6 applications
• Female black rectangle electrical connector with 3 blade terminals
• Body constructed of plastic
• 1 vacuum port, bolt on fitting
• Supersedes Walker Products part number 225-1285