The CSF 2858X is a compact universal half radiator that ships with a SPAL 12-inch fan and shroud and direct-fit kits for two platforms. It uses a 2-row 42mm dual core with CSF's B-Tube Technology and multi-louvered 6.5mm fins, with CNC-machined brackets and fittings. The core is threaded for -16 ORB and comes with three inlet and outlet options: -16 AN fittings, 32mm slip-on hose fittings for Honda, and 35mm slip-on fittings for Mitsubishi. It can be run as a universal radiator or bolted in with the included fit kits.
- Type: universal half radiator with SPAL fan and shroud
- Core: 2-row, 42mm dual core, B-Tube Technology
- Fan: 12-inch SPAL, low-profile puller
- Fittings: -16 ORB threaded; includes -16 AN, 32mm (Honda) and 35mm (Mitsubishi) slip-on options
- Included fit kits: Mitsubishi Evo 7/8/9 and 1992-2000 Honda Civic
- Construction: all-aluminum, CNC-machined brackets
- Part number: 2858X
Vehicle Applications
Ships with fit kits for the following platforms, and can also be used as a universal radiator:
- Mitsubishi Lancer Evolution VII, VIII, and IX
- 1992-2000 Honda Civic
FAQ
What is the CSF 2858X?
A universal half radiator bundled with a SPAL 12-inch fan, shroud, and fit kits for the Mitsubishi Evo 7/8/9 and 1992-2000 Honda Civic.
Is it universal or vehicle-specific?
Both. It includes vehicle-specific fit kits for the Evo 7/8/9 and 92-00 Civic and can also be used as a universal radiator.
What fittings does it use?
The core is threaded for -16 ORB and includes -16 AN, 32mm Honda slip-on, and 35mm Mitsubishi slip-on options.
What core does it use?
A 2-row 42mm dual core with CSF's B-Tube Technology.

