OER Parts offers a wide selection of Cooling System Components for your 1999 Plymouth Prowler. OER Parts offers 1999 Plymouth Prowler Hose Clamps, 1999 Plymouth Prowler Heater Hose Clamps, 1999 Plymouth Prowler Radiator Hose Clamps, 1999 Plymouth Prowler Tower Style Hose Clamps, 1999 Plymouth Prowler Heat-Shrink Hose Clamps, 1999 Plymouth Prowler Corbin Style Hose Clamps, and 1999 Plymouth Prowler Radiator & Heater Hose Clamp Set.