Keystone CH3030253 A/C Condenser with Transmission Oil Cooler OEM Replacement

The Keystone CH3030253 is an OEM-replacement A/C condenser designed for Ram 1500 trucks equipped with 8-speed automatic transmissions. This unit serves a dual purpose, functioning as both the air conditioning condenser and an integrated transmission oil cooler — a critical component for maintaining both cabin comfort and drivetrain operating temperatures.

This condenser is engineered to match OEM part number 52014632AD and its predecessors (52014632AA, 52014632AB, 52014632AC). It is manufactured from aluminum construction and features a parallel-flow core design for efficient heat exchange. The unit includes an integrated jumper tube and drier.

Key Features:

• Direct OEM-replacement fit for Ram 1500 (2013–2018) and Ram 1500 Classic (2019–2021)
• Compatible with 3.0L V6 Turbo Diesel, 3.6L V6 VVT, and 5.7L V8 HEMI engines paired with 8-speed automatic transmissions (845RE / 8HP70)
• Integrated transmission oil cooler for combined A/C and drivetrain thermal management
• Aluminum core construction for corrosion resistance and lightweight durability
• Parallel-flow condenser core for optimized refrigerant flow and cooling efficiency
• Includes jumper tube and receiver/drier
• Partslink Number: CH3030253

OEM & Cross-Reference Part Numbers: 52014632AD, 52014632AC, 52014632AB, 52014632AA, DPI 4392, 74392, 7014392, CH3030253

Important Fitment Note: This condenser is designed specifically for Ram 1500 models equipped with the 8-speed automatic transmission. Trucks with the 6-speed automatic require a different condenser. For 2020 Ram 1500 Classic models, fitment applies to units built before February 2020 — verify the build date on the driver's door jamb sticker before ordering.