The CSF 94-99 Ferrari F355 High-Performance All-Aluminum Radiator (RH) represents a significant advancement in cooling technology tailored specifically for the Ferrari F355 series. Designed with meticulous attention to detail, this radiator addresses the critical needs of Ferrari owners who demand OEM-level fit and finish combined with enhanced performance and reliability. The original equipment (OE) radiators for the F355 incorporate aluminum cores attached to plastic end tanks, a configuration that, while serviceable, does not match the durability and thermal efficiency offered by CSF’s all-aluminum TIG-welded construction.
Recognizing the importance of upgraded components in maintaining and restoring classic vehicles, CSF engineered this radiator to exceed the standards of the original design. The core of this radiator is a single-row, 31mm thick aluminum assembly that not only increases the coolant capacity but also significantly improves heat dissipation. This enhancement is critical for maintaining optimal engine temperatures during both everyday driving and high-performance conditions.
One of the standout features of this radiator is CSF’s exclusive B-Tube Technology. This innovation increases heat transfer efficiency by approximately 15% compared to conventional oval welded tubes. Coupled with 6.5mm tall, multi-louvered fins, the radiator maximizes airflow and surface area contact, ensuring superior cooling performance. The addition of two extra cooling tubes and rows of fins further elevates the radiator’s ability to manage heat effectively, which is essential for preserving engine integrity and performance.
Durability is a paramount consideration in the design of this radiator. The 100% all-aluminum construction is TIG-welded, providing exceptional structural strength and resistance to corrosion. Dual core straps reinforce the assembly, enhancing its robustness under demanding driving conditions. This means that whether the vehicle is subjected to spirited driving or extended use, the radiator will maintain its integrity and functionality over time.
From an aesthetic perspective, the radiator features a satin black finish that not only protects the aluminum but also provides a clean, OEM+ appearance that complements the Ferrari’s engine bay. Installation is straightforward, as the radiator is engineered as a true plug-and-play "drop-in fit" replacement, requiring no modifications to the vehicle. This ensures a seamless upgrade experience for professional technicians and enthusiasts alike.
Features
- Single Row 31mm Ultra-High-Performance Dual Pass Core designed for optimal heat dissipation
- Cooling Tubes incorporating CSF's Exclusive B-Tube Technology for enhanced thermal transfer
- 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design to maximize airflow and surface contact
- CNC Machined Mounting Brackets and OEM Style Inlet/Outlet for precise fitment
- 100% All Aluminum TIG-Welded Construction ensuring superior strength and corrosion resistance
- Satin Black Finish providing a professional OEM+ look and added protection
- True Plug-and-Play "Drop-in Fit" Installation requiring no vehicle modifications
- Individually Leak and Pressure Tested to guarantee reliability and performance
- OE Location Fan Shroud Mounting Points for compatibility with existing components
- 2-Year Limited Warranty offering peace of mind and product assurance
- Right Hand Side Radiator (CSF #7206 - Left Hand Side Radiator Sold Separately)
Applications
| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 1999 | Ferrari | - | F355 | - | 3.5L V8 | - |
| 1999 | Ferrari | - | F355 | GTS | 3.5L V8 | - |
| 1999 | Ferrari | - | F355 | Spider | 3.5L V8 | - |
| 1994-1996 | Ferrari | - | F355 Berlinetta | - | 3.5L V8 | - |
| 1998 | Ferrari | - | F355 F1 | - | 3.5L V8 | - |
| 1994-1998 | Ferrari | - | F355 GTS | - | 3.5L V8 | - |
| 1996-2001 | Ferrari | - | F355 Spider | - | 3.5L V8 | - |
OEM Part Numbers
- Ferrari: 807927
- Ferrari: 157589
- Ferrari: 159919
Warranty
Cooling Systems and Flexibles, Inc. (CSF) guarantees the quality and performance of its High-Performance Cooling Systems under normal use and service to the original purchaser of the vehicle in which the product was installed. This warranty underscores CSF’s commitment to manufacturing products
Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.
It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.
We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
All in stock products ship the same day if ordered before 2pm GMT
For out of stock items we will contact you with an estimated wait time if not otherwise specified above.
We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy
All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.
PLEASE NOTE
- Orders with both in-stock and backorder or out-of-stock products will be dispatched once all products are available to ship together.
- Contact our sales team if you want your parts fitted to your vehicle at our London workshop.
- Shipping estimates are based on courier delivery times and don't include time to despatch from our warehouse.







