The CSF 8023 R-1 is a universal triple-pass competition radiator built for dedicated motorsports and V-mount turbocharged setups. Coolant flows across the core three times before exiting for the lowest possible outlet temperatures. It uses a 2-row 52mm ultra-high-performance core with CSF's B-Tube Technology and 8mm multi-louvered fins, in 100 percent TIG-welded aluminum with a satin finish and a black powder-coated core. It has -AN fittings with a seam-brazed center inlet and CNC-machined mounting brackets, and every unit is individually leak tested.
- Type: universal triple-pass competition radiator
- Core: 2-row, 52mm ultra-high-performance, B-Tube Technology
- Fins: 8mm, multi-louvered
- Dimensions: 29.3 in L x 19.1 in H x 2.55 in W (excluding fittings)
- Flow: triple-pass
- Connections: -AN, seam-brazed center inlet
- Construction: 100 percent TIG-welded aluminum, black powder-coated core, satin finish
- Intended use: V-mount turbo and motorsports builds
- Part number: 8023
FAQ
What is the CSF 8023?
A universal triple-pass competition radiator with a 2-row 52mm B-Tube core, built for motorsports and V-mount turbo setups.
What is triple-pass flow?
Coolant flows across the core three times before exiting, for the lowest possible outlet temperatures.
What are the dimensions?
29.3 inches long by 19.1 inches high by 2.55 inches wide, excluding fittings.
What connections does it use?
-AN fittings with a seam-brazed center inlet.

