Industrial F31-6043 Automotive Air Conditioning Condenser

OEM-referenced Peterbilt A/C condenser, part numbers F31-6043 and 1E5611, built to replace the factory condenser on Peterbilt 330, 335, 340, 386, and 387 series trucks. It employs a parallel-flow core design for efficient heat rejection and is sized to align with the original mounting brackets and inlet/outlet ports for a direct-fit installation. Core dimensions are 30 33/64 inches long by 24 1/4 inches wide by 3/4 inch thick, matching the common Peterbilt condenser footprint for this range. The condenser forms the high-pressure stage of the air-conditioning system, condensing refrigerant vapor into liquid so the compressor can continue the cooling loop and deliver cooled air to the cab. Cross-reference with OE: F31-6043 and 1E5611 to confirm compatibility with your specific truck configuration, and verify mounting bracket fit and hose connections during replacement. Applications cover Peterbilt 330, 335, 340, 386, and 387 series and are suitable for use where a direct replacement of the factory condenser is required to restore or maintain A/C performance. Always ensure correct routing of lines and secure mounting to prevent vibration and leaks in service conditions.