5184693AE/ 68621090AA. For 11-14 Dodge Avenger 6 Cyl 3.6L. For 12-20 Dodge Challenger 6 Cyl 3.6L. For 11-15 Dodge Durango 6 Cyl 3.6L. For 11-20 Dodge Grand Caravan 6 Cyl 3.6L. Intake Manifold can be defined as a series of tubes that are attached forming a single body and placed overhead of engine head.