The MAP Manifold Pressure Sensor works with intake air pressure to define proper air and fuel quantities required for the ignition cylinders.It measures the vacuum of the intake manifold, which fluctuates according to engine load, relative to the barometric pressure. Part Number:1865A156 1865A298 Fitment: For II (CW_W) 11.2006-12.2012 For VIII Saloon (CY_A, CZ_A) 03.2007-Onwards For VIII Hatchback (CX_A) 10.2007-Onwards For ASX (GA0) 01.2010-Onwards For III (, GF) 08.2012-Onwards For L200 / Triton V Pickup (, KK, ) 11.2014-Onwards For Sport III () 08.2015-Onwards Colour:Black Material:ABS Package Contents: 1 x MAP Manifold Pressure Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.