CSF 10730 A/C Condenser

CSF 10730 A/C Condenser for Mazda CX-5

The CSF 10730 A/C condenser is a parallel flow replacement built for Mazda CX-5 models with R-134a refrigerant. It is engineered with block fitting inlet and outlet connections for a direct-style HVAC service replacement on 2013-2021 Mazda CX-5 applications.

Key Features

• Parallel flow condenser construction for efficient refrigerant heat transfer
• Core thickness: 5/8 in.
• Core width: 15 4/5 in.
• Core length: 25 6/7 in.
• Block fitting inlet and outlet tube connections
• Fits 2013-2020 Mazda CX-5 and 2021 Mazda CX-5 with R-134a refrigerant
• CSF Part Number: 10730

Product Details

Built for HVAC service work, this CSF A/C condenser supports refrigerant cooling in the air conditioning system by helping remove heat from the compressed refrigerant before it continues through the circuit. The parallel flow design is commonly used for efficient condenser performance in modern vehicle HVAC systems, and the compact core dimensions help match the factory-style layout used on Mazda CX-5 models. CSF Part Number 10730 is a direct-fit style condenser for 2013-2021 Mazda CX-5 coverage, including 2021 Mazda CX-5 with R-134a refrigerant.

This part cross-references Spectra Premium 7-4189 and Atlantic Automotive Engineering 4189 for the same application.

What It Helps Address

• Weak A/C cooling caused by a leaking or restricted condenser
• Refrigerant heat rejection problems in the HVAC system
• Physical damage from road debris or corrosion
• Loss of system efficiency from aging condenser fins or tubes
• Service replacement needs on Mazda CX-5 A/C repairs

Installation Notes and Tips

Verify refrigerant type before installation; this application includes 2021 Mazda CX-5 models with R-134a refrigerant. Confirm block fitting connection style, mounting points, and line routing against the original condenser before assembly. After installation, evacuate and recharge the system according to factory service procedures and inspect for leaks at all connections.

Quality Assurance

CSF notes ISO/TSO-certified manufacturing facilities and packaging designed for transit protection. The brand also reports more than 30 million units sold across its product range, reflecting broad aftermarket use and manufacturing experience.