Keystone CH3030133 A/C Condenser OEM Replacement 55055825AB

The Keystone CH3030133 is an OEM-replacement air conditioning condenser engineered for the Dodge Ram 2500 and Ram 3500 pickup trucks equipped with the 5.9L turbodiesel engine. Designed to restore factory A/C performance, this condenser is a direct-fit replacement for the original equipment unit on the first-generation body style trucks from the 1998–2002 model years.

The A/C condenser plays a critical role in the vehicle's air conditioning system. Positioned between the front grille and the engine cooling radiator, it dissipates heat from the high-pressure refrigerant gas, converting it back into a liquid state before it continues on to the evaporator core inside the cabin. A failed or damaged condenser results in poor cooling performance or a complete loss of A/C function.

Key Features:

• OEM-style replacement — engineered to match original factory specifications
• Designed specifically for the 5.9L turbodiesel engine application
• Direct bolt-in fitment — uses factory mounting points with no modification required
• Replaces OEM part numbers: 55055825AB, 55055825AA, 55037379AA
• Partslink / CAPA number: CH3030133

This condenser is built for the original (pre-facelift) Ram 2500/3500 body style and is not interchangeable with later-generation trucks. Verify your model year and engine before ordering.