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CSF has created the Ultimate Half Radiator with direct fitment for the most popular 92-00 Honda Civic platform. Even better, it can be used as a universal radiator and comes with a direct-fitment kit for Mitsubishi Evolution 7/8/9 models as well. A true innovation of the industry's #1 selling model. Take your set up to the next level with this Half sized radiator.
The Evo's 4G63 loves a big turbo and adding a turbo to the B-Series or K-Swap is a super popular upgrade. However, these turbos add a lot of extra heat to the system. Therefore, CSF designed the new half radiator to offer the best cooling performance in a compact design. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible performance.
This radiator features a 2-Row core with CSF's exclusive B-Tube Technology: Unlike a regular oval-shaped "O" type radiator tube, CSF uses a specially engineered tube in the 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 the 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". CSF also 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.
The radiator inlets and outlets are threaded for -16 ORB fittings with one bung on the top tank and two on the bottom tank for multiple configurations. CSF includes 3 different inlet and outlet fittings:
The top and bottom tank also feature M12x1.25 threaded seats for two different sets of mounting pins. The top tank features two mounting seats and the bottom tank features three offering a variety of mounting pins configurations depending on application.
There is also a 1/8 NPT sensor seat on the top tank between the inlet and filler neck. CSF includes a plug for those not interested in running a temperature or flow sensor in this location. The bottom tank drain threading is M12x1.5.
Whether you track, drag, or show your Evo or Honda, upgrading the radiator to The Ultimate Half Radiator will definitely be a worthwhile investment. Keeping your temps in optimal operating conditions you will not only maintain peak performance, but also maintain the life of your engine.
The CSF Ultimate Half Radiator comes with the SPAL 30100467 12 inch Low Profile Puller Fan rated at 909 CFM and features 10 Curved Style blades. SPAL recommends a 15 Amp fuse and 40 Amp relay for this fan. This setup offers ample performance for most customers. However, CSF understands some customers might want to upgrade this to a higher CFM setup.
Included fan:
List of compatible fans:
If you're looking for other Mitsubishi Evo 7/8/9 Radiators check out the Full Size Slim All-Aluminum Radiator w/ 12in SPAL Fan (CSF #7075/7075B), 03-07 Mitsubishi Lancer (Evolution 7/8/9) High-Performance All-Aluminum Radiator (CSF #3163), or the Evo 7/8/9 High-Performance All-Aluminum Half Radiator (CSF #7228/7228B) both of which are drop-in fit options for Evo 7/8/9 set-ups!
Mitsubishi Evo 7/8/9 Full Size Slim All-Aluminum Radiator w/ 12in SPAL Fan Mitsubishi Evo 7/8/9 Full Size Slim Radiator w/ 12in SPAL Fan - Black Mitsubishi Evo 7/8/9 High-Performance All-Aluminum Radiator Evo 7/8/9 High-Performance All-Aluminum Half Radiator - Silver Evo 7/8/9 High-Performance All-Aluminum Half Radiator - Black| Year Range | Make | Chassis Code | Model | Trim | Engine / Trans / Etc | Notes |
|---|---|---|---|---|---|---|
| 1992-1995 | Honda | EJ | Civic | - | - | - |
| 1992-2000 | Honda | - | Civic | - | - | - |
| 2003-2005 | Mitsubishi | Evo XIII | Lancer | Evolution | Turbocharged 2.0L L4 | - |
| 2006 | Mitsubishi | Evo IX | Lancer | Evolution | Turbocharged 2.0L L4 | - |
| 2005 | Mitsubishi | Evo XIII | Lancer | Evolution MR | Turbocharged 2.0L L4 | - |
| 2006 | Mitsubishi | Evo IX | Lancer | Evolution MR | Turbocharged 2.0L L4 | - |
| 2005 | Mitsubishi | Evo XIII | Lancer | Evolution RS | Turbocharged 2.0L L4 | - |
| 2006 | Mitsubishi | Evo IX | Lancer | Evolution RS | Turbocharged 2.0L L4 | - |
| 2006 | Mitsubishi | Evo IX | Lancer | Evolution SE | Turbocharged 2.0L L4 | - |
Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.
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We carry 750,000+ parts, so we can probably still get it. Check the spelling, try the part number, or ask us.
Request this part Text us (833) 691-5717