See all Engine products
Product thumb
CSF Radiators The KING Cooler Drag Race Radiator 2-Row Aluminum with SPAL Fan & Kit
$549.00
Free Shipping Hurry Low Stock

Alright, let’s talk about the KING Cooler from CSF. After a solid nine months of tinkering and feedback from some of the top import drag race builders across North America, this radiator is the real deal for anyone serious about drag racing. Gone are the days of waiting weeks for a custom radiator that might not even fit right. CSF has made sure this bad boy is ready to roll, with stock available in their coastal warehouses and with distributors worldwide.

What makes the KING Cooler stand out? For starters, it’s got a universal fit, meaning you can mount it in various configurations depending on your setup. The triple-pass flow design is a game changer, allowing coolant to circulate through the radiator three times before it exits, which keeps those outlet temperatures as low as possible—perfect for those high-stakes races.

Now, let’s dive into the tech. This radiator features a 2-row core, and here’s where it gets interesting: CSF uses their exclusive B-tube technology. Instead of the usual oval-shaped tubes, they’ve engineered a “B” shape that’s stronger and allows for thinner aluminum. This means better cooling efficiency without adding unnecessary weight. The B-tubes also increase the heat transfer surface area by about 15% compared to standard tubes, effectively giving you the cooling power of two smaller tubes in the same space.

And if you’re worried about airflow, CSF has you covered. They’ve designed ultra-efficient, multi-louvered fins that are meticulously aligned to maximize airflow through the radiator core. Each application is tested in their wind-tunnel lab to ensure you’re getting the best heat rejection possible.

Here’s a quick rundown of the specs:

  • Core thickness: 3.5 inches, with a robust 2-row configuration
  • Threaded bungs for 1.25-inch slip-on fittings and -16 inlet/outlet connections
  • Overall dimensions: 14.5 inches high, 10.0 inches long, and 3.6 inches wide (5.65 inches with the fan)
  • Comes with a powerful 9-inch SPAL fan to keep things cool
  • Hand-polished mirror finish for that extra touch of flair

Whether you're hitting the drag strip or just want to keep your ride cool under pressure, the KING Cooler is designed to handle it all. Just remember, this isn’t a one-size-fits-all solution; it’s built for performance and precision, so make sure it fits your setup. Trust me, you’ll feel the difference when you make the switch.

Other Part Numbers:
CSF Radiators #csf7065

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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.

Check out these other great products