1989-1995 Plymouth Acclaim 2.5L L4 GAS;. 1989-1995 Plymouth Acclaim 3.0L V6 GAS;. 1993-1994 Plymouth Acclaim 2.5L L4 FLEX;. Gates - Driven By Possibility. Fuel Tank Cap;. Pre-Release Fuel Tank Cap;. Excess fuel system pressure is relieved through an internal spring and gasket valve that is specially designed to allow venting without losing liquid fuel.
