CSF 09-15 Ferrari 458 High Performance All Aluminum Radiator - Left - 7251

With production starting in 2009 and ending in 2015, many Ferrari 458s are reaching the age where many major components need to be replaced. So it should come as no surprise that many owners are finding themselves needing to replace their original factory radiators.

When initially designing the radiators, there were several key features that CSF knew were important to the Ferrari community: OEM Fit & Finish, Increased performance, improved reliability, and better serviceability.

Key Design Features:

• Drain plugs added to the end tanks to make coolant change services easier.
• 20-25% increase in heat transfer efficiency using CSF's new 5mm Fin & Exclusive B-Tube Technology.
• Improved cooling performance supports additional heat generated by high-performance driving, racing, and/or aftermarket turbo setups.
• TIG-Welded 100% All Aluminum construction offers incredible durability and longevity vs the factory plastic tank design.
• Designed to fit perfectly in the OE location utilizing the factory ducting, and mounting system.

CSF vs OEM

The original 458 radiators from Ferrari feature aluminum cores crimped onto plastic end tanks. While generally accepted as good quality and durable, this design is significantly weaker than the all-aluminum TIG welded design of the CSF Radiators.

Drain Plugs Added

One of the biggest flaws of the original radiators was the lack of a drain plug. Most shops and service centers will recommend changing the 458's coolant every 2-4 years or 15,000 miles. That means most 458's have had coolant changes 5-8 times by now.

Every time the coolant is changed, the rubber hoses are pulled off the radiator, often along with some of the plastic from the radiator inlet/outlet. This puts stress on the plastic tanks and crimped gaskets connecting them to the core. It also wears down the hoses faster due to the bending and manipulation. CSF added drain plugs to the lower tanks making service simpler and reducing the risk of the hoses wearing out prematurely.

CSF #7252 (RH)

OE 262837

CSF #7251 (LH)

The CSF Advantage

The CSF radiators feature the latest 5mm multi-louvered fins. These fins significantly increase the heat exchange surface area improving overall cooling efficiency and recovery while still maintaining good airflow. Each core is 26% larger than the original featuring 2-Row 42mm aluminum core. This both increases the fluid capacity of the radiator, and improves the core's ability to dissipate heat. The use of CSF's 5mm fins also allowed for an additional cooling tube and fin row.

CSF #7251 (Left-Hand Side)

CSF #7252 (Right-Hand Side)

CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. Combined with the new 5mm fins, heat transfer is increased by up to 25% overall. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.

The combination of TIG-Welded 100% All Aluminum construction increases the overall strength of the radiator. This improves durability and longevity so you can be confident it will hold up to hard driving conditions. Additionally, the satin black finish gives the radiator a clean OEM look and both radiators are a true Plug-and-Play "Drop-in Fit" application.

5mm Core Upgrade

CSF always seeks to offer the ultimate cooling solution. The latest 5mm fin technology was introduced at the end of 2023 offers even more heat transfer area and thermal efficiency than CSF's tried and true 6.5mm fins. Ferrari owners are known to push their cars hard and CSF is confident this radiator is ready to take on the most demanding conditions in the world.

Plug and Play Installation

CSF designed these Radiators to easily replace the OEM units. The Plug-and-Play "Drop-in Fit" installation means all the factory shrouds and brackets will line up and bolt on perfectly. This includes the Power Steering Cooler on the right-hand side as well as the A/C Condenser on the left-hand side. It's also a great time to replace your old condenser with the new CSF #8377 OEM+/Performance A/C Condenser.

CSF #7251 (LH) + #8377 (A/C Condenser) Install Photos:

CSF #7252 (RH) Install Photos: