One Stop Solutions 4243 A/C Condenser

Product Overview

This OSC A/C condenser is built for direct replacement service in compatible Mazda cooling systems. It uses a parallel-flow core with block fittings and includes the drier, making it a practical choice for restoring refrigerant heat transfer performance.

Part number 4243 is listed for the Mazda 6 and Mazda 3 applications shown below. The condenser dimensions and fitting style are specified to match the original system layout for a proper service replacement.

Key Features

• Parallel-flow condenser core for efficient refrigerant cooling
• Block inlet and outlet fittings for OE-style connection points
• Drier included for a complete condenser assembly
• Core size: 16 mm thick, 26 3/4 in. wide, 15 7/16 in. long
• Part number 4243 for easy identification

Detailed Description

OSC condensers are focused on replacement fit and system compatibility, and this unit follows that approach with a parallel-flow design, block fittings, and integrated drier. The condenser is used in Mazda 6 and Mazda 3 applications where the original unit must transfer heat from the refrigerant efficiently so the A/C system can operate correctly. Part number 4243 should be matched to the vehicle listing before installation.

This part cross-references APDI 7014243 for the same application.

What It Is Used For

• Loss of A/C cooling performance from a leaking or restricted condenser
• Refrigerant heat rejection problems in the A/C system
• Replacement after condenser damage from road debris or corrosion
• Service repair when the original block-fitting condenser no longer seals properly

Installation Notes and Tips

Verify the condenser dimensions, block fitting style, and vehicle application before installation. Replace any contaminated refrigerant system components as required by the service procedure, and confirm the system is evacuated and recharged to specification after installation. Part number 4243 should be checked against the existing unit and fitment data for the Mazda 6 and Mazda 3.

Quality Assurance

OSC condensers are replacement components intended to match the original system layout and support proper A/C operation when installed on the listed applications.