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CSF Radiators CSF Racing & High Performance OEM+ Fender Oil Cooler for Porsche 964 | 993 1989-1998
$899.00

CSF 8334 OEM+ Performance Engine Oil Cooler for Porsche 964 and 993

The CSF 8334 Performance Engine Oil Cooler is engineered specifically for the Porsche 964 and 993 models, addressing the unique cooling challenges these air-cooled icons face. As the last generations of air-cooled 911s, the 964 and 993 require advanced cooling solutions to manage increased performance outputs and tighter engine bay constraints. CSF has developed this oil cooler as a modern OEM+ upgrade, ensuring your engine maintains optimal temperatures even under demanding conditions.

Key Features

  • OEM+ recreation of the original L??ngerer & Reich oil cooler, designed for enhanced performance.
  • Dual Pass 50mm high-performance tube and fin core for superior heat dissipation.
  • Stainless steel "Widemouth" M30 x 1.5 high-flow fittings for improved oil flow.
  • Redesigned fan shroud mounting locations simplify the installation process.
  • Constructed from 100% aluminum with TIG-welded seams for durability.
  • Satin black finish for a sleek, understated look.
  • True plug-and-play "drop-in fit" installation that requires no modifications.
  • Individually leak and pressure tested at 8 bar (116 psi) for reliability.
  • CSF logo stamping and unique serialization for quality assurance.
  • Includes product-specific foam inserts and a high-quality 5-ply box for safe shipping.
  • Comes with a warranty sheet detailing torque specifications.
  • Backed by a 10-year limited warranty for peace of mind.

Specifications

  • Core Dimensions: 269 mm Length x 255.6 mm Height
  • Core Thickness: 50 mm
  • Core Volume: 3438 cc
  • Number of Cooling Tubes: 22
  • Number of Cooling Fin Rows: 23
  • Fin Height: 7 mm multi-louvered fin design
  • Core Material: Aluminum
  • Tank Material: Aluminum
  • Construction: 100% TIG welded
  • OEM Part Numbers:
    • Porsche: 964 207 220 02
    • Porsche: 964 207 220 03
    • Porsche: 964 207 220 04

Confirmed Fitment

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

Upgrade your Porsche 964 or 993 with the CSF 8334 Performance Engine Oil Cooler and experience reliable cooling performance essential for both street and track driving.

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WARNING: Cancer and Reproductive Harm
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Vehicle
1989-1994
Porsche 964
1995-1998
Porsche 993 C2/C4
1995-1997
Porsche 993 GT2
1996-1998
Porsche 993 Targa
1996-1997
Porsche 993 Turbo
CSF Radiator

Anyone who needs a new radiator should consider buying a CSF radiator. A CSF radiator and CSF cooling system offers the best performance for driving and racing enthusiasts. If you have a faulty radiator or are looking to upgrade to a high-performance radiator, a CSF radiator will get the job done. 

What is a CSF Radiator?

During the last 40 years, CSF has manufactured over 10,000 different models of radiators, oil coolers, heat exchangers and condensers for Automotive, Truck, Industrial and Marine applications. Today, their products are sold in over 60 countries throughout the world. Their US Aftermarket Division stocks over 1000 models that cover over 2100 applications for all popular Import vehicles.

CSF supplies radiators and condensers that are designed to meet or exceed original equipment (OE) engineering specifications. Their plants meet ISO 9000 standards and provide parts to OE manufacturers, and to top it all off - check out their industry leading warranty. Simply put, you cannot buy, sell, install or own a better value radiator or condenser.

Why Should I Buy a CSF Radiator

A CSF radiator offers a number of benefits over the competition. Below, we explain the main reasons why you should buy a CSF radiator.

A Market Leader for over 45 Years

CSF has been a market leader for over 45 years, as the company was initially established in 1975 and have been selling CSF radiators ever since. Over time, a CSF radiator has become known for its innovative design and impeccable quality.

High-Quality Radiator Testing

Every single CSF radiator and CSF cooling system has been put through a rigorous series of tests to make sure every system is reliable and performs at a high level. In their testing lab, CSF puts in the time to make sure every product works perfectly. 

Cutting-Edge Technology

Each CSF radiator uses cutting-edge technology to bring customers the best CSF full cooling system possible. CSF racing radiators combine a high-efficiency core, advanced endtank designs, and innovative design and engineering to give our customers the most advanced and efficient radiator possible.  

Get a CSF Radiator or CSF Cooling System From Vivid Racing 

Vivid Racing carries a wide selection of CSF radiator products, including CSF cooling systems and other accessories. If you are interested in learning more or would like to purchase a CSF radiator, please contact Vivid Racing today by calling (480) 966-3040.

CSF takes pride in the quality of its products and offers one of the best warranty’s in the industry. Please refer to the CSF warranty card in the shipping carton for details.

CSF warranty is applicable only to the original owner of the vehicle. Original paper work verifying the proof of purchase and pre-installation cooling system checklist signed by the professional installer is required to process warranty claims.

All warranty claims should be directed to the point of purchase. Due to CSF’s established agreements with Authorized CSF Warehouse Distributors, CSF is unable to handle and/or process warranty related calls/inquires from any individuals – all inquires/warranty related claims should be directed to the point of purchase or an authorized warehouse distributor.

Take care of your radiator, as under circumstances listed below the warranty will be void.

If the radiator is installed and is returned deformed (bulging tanks, warped core etc.), this is an indication that the radiator is the victim of some other problem and not the cause. The deformation is a result of the radiator being subjected to extremely high pressure and or temperature caused by any of the following reasons:Defective Pressure Cap, Defective Head Gasket, Defective Temperature gauge (incorrect readings), Defective Water Pump etc. Such units are not covered under the warranty.

If a radiator seems to have a “fit problem” there is the possibility that there is some confusion about a multi-fit radiator that might look different. Your nearest CSF WD can clarify the application, just give them a call. A perceived fit problem is not covered under warranty.

If a unit is damaged in shipping, please file a claim with the carrier. Damages caused during shipping, installation or handling are not covered under warranty.

Any repairs or alterations to the unit will automatically void the warranty.

Any form of abuse, including the use of improper coolant mixtures, damage caused by steam, corrosion etc and use on commercial vehicles voids the warranty. It is the vehicle owners’ responsibility to maintain the cooling system as specified in the owners manual.

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