After going back to the drawing board in the pursuit to make CSF products better, CSF introduces it’s new V3 K-swap radiator (#2850K). The new K-swap v3 radiator is now even more universal and more adjustable to fit in even more configurations for all of your wildest K-Swap dream set-ups.

K-Swaps continue to evolve and crazier builds continue to sweep the Honda scene. This new and improved version of The Ultimate K-Swap Radiator (CSF #2850K) now comes with provisions to mount our optional 12-inch SPAL & fan shroud kit (#2858F) on the driver side. Included with this new 2-row 42mm thick radiator is a core that utilizes CSF’s exclusive B-Tube technology is a kit that contains: adjustable AN-16 male fittings or OEM style 1.25 inch slip-on connections. This adjustable inlet/outlet design has been adopted from our tuck radiator line that is exclusive to Rywire.com, and now makes the CSF v3 K-swap radiator better than ever, and perfect for high-end set-ups who want to run AN lines right out of the box.

Both top and bottom inlet/outlet can be adjusted to run either -16 male or slip-on hose connections. Also designed into the new V3 K-Swap radiator is a 3-way adjustable breather pipe to allow the overflow pipe to come out from either the left, right, or straight out to work with any overflow bottle set-up and location.

The new V3 K-swap radiator from CSF comes complete with side mounting points as well as a billet center mounting point for all EG & EK chassis. This radiator can be mounted anywhere you would like using the adjustable mounting pins and plug system for the top tank, all while still maintaining the cleanest looking radiator in the industry. To top it off, the temperature sensor port used in some OEM K-engine set-ups is still located next to the bottom outlet mounting bung so it’s a true-plug and play system for your K-swap!

This unit fits all 92-00 Honda Civic chassis, 94-01 Acura Integra, and other K-Swap set-ups. Whether you boost or have a NA K-Swap setup, maintaining the optimal temperature is a critical part in maximizing HP gains without the risk of overheating. We all know what happens when that VTEC kicks in so keeping it KOOL may help shave a few ticks off the clock.

CSF manufactures the most advanced and efficient radiator cores in the industry by using innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation. These techniques allow CSF to stay ahead of the pack when it comes to radiator technology.

B-TUBE TECHNOLOGY

Unlike a regular oval shape "O" type radiator tube, CSF uses a specially engineered tube in a shape of a "B." These "B-tubes" are carefully formed and then brazed over the seam to seal. CSF is able to use thinner and lighter aluminum material (with better cooling efficiency) because this design is actually stronger than normal "O" shape tubes that are welded.

The design (inlet in the middle of tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes "“ producing the efficiency of two smaller tubes vs. one large tube within the same space criteria. With "B-tubes" you are able to get "dual liquid laminar flow."

High Efficiency multi-louvered fins

CSF uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core. Fin specifications are carefully measured and calculated for each application, and tested for maximum heat rejection efficiency in our wind-tunnel lab.

DESIGN & ENGINEERING

CSF aims to lead the cooling system industry by introducing new technologies and manufacturing processes that allows us to be on the cutting edge of heat transfer innovation.

ADVANCED ENDTANK DESIGNS

CSF offers three all-aluminum end-tank designs to match any style and performance need.

FINISH

Each CSF high-quality radiator is completed with an industry-leading 1 hour, hand-polished "Show-Stopperâ„¢" Mirror Finish. Our hand polishing tools and techniques in our new polishing center located at the end of the production line ensure that every CSF cooling system looks just as good as it performs.

Features:

• High-Performance Core Features CSF's Exclusive B-Tube Technology 
• Core Featured Ultra Efficient 6.5mm Tall Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• 100% All-Aluminum TIG-Welded Construction
• CNC Machined Mounting Brackets
• True "Drop-in Fit" Requires No Modifications to Install
• Individually Leak and Pressure Tested
• 1 Hour "Mirror Finish" Hand Polish
• For Manual Transmission Only
• 2 Year Limited Warranty

Notes:

• Automatic vehicles will need to purchase separately an external transmission cooler
• Air Conditioning will be deleted with this radiator for Civic models

Vehicle Fitment:

• 1991-1995 Honda Civic EG (w/K Swap Engine)
• 1996-2000 Honda Civic EK (w/K Swap Engine)
• 1994-2001 Honda Integra DC2 (w/K Swap Engine)
• 1994-2001 Honda Integra Type-R DC2 (w/K Swap Engine)