Importance of intake manifold: Maintaining driving safety Replacement for 05184693AE 68621090AA Intake manifold in the throttle and engine intake valve between the intake manifold is the carburetor or throttle body to the cylinder head intake tract before the intake pipeline, the period of use is the air, fuel mixture from the carburetor or throttle gas distribution to the cylinder intake tract. Maintaining safety on the road Engine intake manifold plastic material requirements High temperature resistance High strength Dimensional stability Chemical stability Thermal aging stability The Performance of a Bad Intake Manifold 1, Air intake capacity is weakened 2、Decrease in engine power 3、Insufficient air intake 4, so that the engine carbon deposits increase. When the situation is serious, the engine will appear strange noise, idle speed increases, starting difficulty, acceleration is weak, driving in the stalling and other symptoms Fit The Following Vehicle: Compatible with 2011-2014 Chrysler 200 Compatible with 2011-2020 Chrysler 300 Compatible with 2011-2016 Chrysler Town & Country Compatible with 2011-2014 Dodge Avenger Compatible with 2012-2020 Dodge Challenger Compatible with 2012-2020 Dodge Charger Compatible with 2011-2015 Dodge Durango Compatible with 2011-2020 Dodge Grand Caravan Compatible with 2011-2019 Dodge Journey Compatible with 2011-2019 Jeep Grand Cherokee Compatible with 2012-2015 Ram C/V