Porsche 964 / 993 OEM+ Performance A/C Condenser

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As these iconic 90s Porsches continue to age, many owners are discovering that their original A/C systems are no longer up to the task. Leaking, clogged, or inefficient condensers are all too common. Even those with working systems aren't as cool as possible due to conversion from R12 to modern R134a refrigerant.

CSF is proud to offer the ultimate OEM+ Performance A/C Condenser for the Porsche 964 and 993. A modern solution designed to restore your 911's air conditioning and make your driving experience more comfortable.

Design & Engineering

Most factory A/C condensers from the 80s and 90s are now outdated in both design and materials. They were originally designed for R12 refrigerant, which offered far superior performance compared to today's more environmentally friendly R134a. Even a brand-new OEM condenser can't fully compensate for this drop in performance. That's where CSF steps in.

CSF has decades of experience designing and manufacturing A/C Condensers. This latest classic series product was designed in collaboration with our industry partners at A/C Solutions. CSF has once again applied modern design and manufacturing techniques to these classic Porsche platforms. The result is a condenser that fits perfectly, outperforms the factory system by a significant margin, and costs less than a new OEM unit.

CSF vs OEM

The new 964/993 Condenser utilizes a modern parallel-flow core design. parallel-flow condensers are far more efficient than old serpentine style designs like the OEM unit for the 964/993.

Key Differences and Improvements:

• Increased performance: Approximately 5% better performance than a brand-new OEM condenser and much larger improvement over a clogged or dirty unit that has been installed for some time.
• Optimized for R134a: Helps recover some of the cooling power lost in a refrigerant conversion
• Improved Durability: More robust design and construction materials
• Less Expensive: Around half the price of a new Genuine Porsche unit

Why Upgrade?

Whether you are restoring a 964 or 993 to show-car condition or upgrading your weekend toy for modern comfort, CSF's OEM+/Performance A/C Condenser is a no-brainer. It is a straight forward plug-and-play installation, more efficient, and built to last.

Features

• Made with a Dual Pass Cross Flow CSF A/C Parallel Condenser Core
• Super-High Pressure 26mm 12-Channel Microtube for Optimal Flow and Maximum Surface Area Contact
• 26 Rows of Cooling Tubes and paired with 27 Rows of 8mm Tall Multi-Louvered Fins
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• 100% All Aluminum Construction
• Satin Black Finish
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• 2-Year Limited Warranty

Applications

OEM Part Numbers

• Porsche: 993-573-011-03
• Porsche: 964-573-011-02
• Porsche: 964-573-011-03
• Porsche: 993-573-011-00
• Porsche: 993-573-011-01
• Porsche: 993-573-011-02
• Porsche: 993 573 011 03
• Porsche: 964 573 011 02
• Porsche: 964 573 011 03
• Porsche: 993 573 011 00
• Porsche: 993 573 011 01
• Porsche: 993 573 011 02
• Porsche: 99357301103
• Porsche: 96457301102
• Porsche: 96457301103
• Porsche: 99357301100
• Porsche: 99357301101
• Porsche: 99357301102

Warranty

Cooling Systems and Flexibles, Inc. (CSF) warrants CSF’s High-Performance Cooling Systems, under normal use and service, to the original purchaser of the vehicle in which the product was originally installed. For more information and details please visit our Warranty Page

SKU# 8325 Warranty Term: 2 years