CSF A/C Condenser - 964/993

Most factory A/C condensers from the 80s and 90s are now outdated in both design and materials.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 is not efficient enough to provide a proper temperature differential with R134a. That’s where CSF steps in.

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

Applications:

• 1989-1994 Porsche 964 911 Carrera 4 - 3.6L H6
• 1990-1994 Porsche 964 911 Carrera 2 - 3.6L H6
• 1991-1992 Porsche 964 911 Turbo - Turbocharged 3.3L H6
• 1993-1994 Porsche 964 911 RS America - 3.6L H6
• 1993-1994 Porsche 964 911 Turbo 3.6 - Turbocharged 3.6L H6
• 1994 Porsche 964 911 Speedster - 3.6L H6
• 1995-1998 Porsche 993 911 Carrera - 3.6L H6
• 1995-1998 Porsche 993 911 Carrera 4 - 3.6L H6
• 1996-1998 Porsche 993 911 Carrera 4S - 3.6L H6
• 1995-1996 Porsche 993 911 Carrera RS - 3.8L H6
• 1996-1998 Porsche 993 911 Targa - 3.6L H6
• 1996-1997 Porsche 993 911 Turbo - Turbocharged 3.6L H6
• 1995-1997 Porsche 993 911 GT2 - Turbocharged 3.6L H6
• 1998 Porsche 993 911 Carrera S - 3.6L H6

OEM Part Numbers:

• Porsche: 993-573-011-03
• Supersedes:
• 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