Porsche 997 911 & 987 Boxster/Cayman / 996 Turbo OEM+ Performance A/C Condenser

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Whether you're upgrading the performance of your 997/987 or just trying to keep your Porsche running at its best, a CSF A/C Condenser is the best option. Genuine Porsche Condensers can cost up to $500 while offering inferior airflow and durability. This condenser pairs perfectly with CSF's best selling 997/987 and 996 Turbo/C4S/GT2 Side Radiators (CSF #7047 / #7048 / #7055 / #7056).

Key Differences and Improvements vs OEM:

• 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.
• More airflow to the radiator behind the condenser for better engine cooling performance
• Improved Durability: More robust design and construction materials
• Less Expensive: Around half the price of a new Genuine Porsche unit

Product Details

Design & Engineering

CSF has decades of experience designing and manufacturing A/C Condensers, and 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 CSF 997/987 Condenser utilizes a modern parallel-flow core design similar to the original OE unit. However, the CSF 16mm 10-channel microtube core offers better flow and more surface area contact for superior heat transfer. The 8mm tall multi-louvered fins further improve heat transfer over the basic fin design of the OE unit. Together, these features offer better heat dissipation for the refrigerant while increasing airflow to the radiators behind them.

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.
• More airflow to the radiator behind the condenser for better engine cooling performance
• 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 997, 987, or 996 Turbo/C4S/GT2 to show-car condition or upgrading your weekend toy for more 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.

⚠ Fitment Notes

The CSF #8394 (OE: 997-573-911-05 / 997-573-911-04 / 997-573-911-02 / 996-573-111-03 / 996-573-111-02) does not fit the Porsche 911 991.1 models. You may see conflicting fitment information on OE sites that list the 991.1 models as compatible. The 991.1 uses the OE: 991-573-111-06.

Features

• Made with a Dual Pass Cross Flow CSF A/C Parallel Condenser Core
• Super-High Pressure 16mm 10-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
• Laser Cut Mounting Brackets and OEM Style Block Fitting Connector
• 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

⚠ Fitment Notes

The CSF #8394 (OE: 997-573-911-05 / 997-573-911-04 / 997-573-911-02 / 996-573-111-03 / 996-573-111-02) does not fit the Porsche 911 991.1 models. You may see conflicting fitment information on OE sites that list the 991.1 models as compatible. The 991.1 uses the OE: 991-573-111-06.

OEM Part Numbers

• Porsche: 997-573-911-05
• Porsche: 997 573 911 05
• Porsche: 99757391105
• Porsche: 997-573-911-04
• Porsche: 997 573 911 04
• Porsche: 99757391104
• Porsche: 997-573-911-02
• Porsche: 997 573 911 02
• Porsche: 99757391102
• Porsche: 996-573-111-03
• Porsche: 996 573 111 03
• Porsche: 99657311103
• Porsche: 996-573-111-02
• Porsche: 996 573 111 02
• Porsche: 99657311102

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# 8394 Warranty Term: 2 years