The CSF High-Performance Dual Engine Oil Cooler Kit adds serious oil-cooling capacity to the 2023-2026 Honda Civic Type R FL5. It mounts two CSF #8119 dual-pass bar-and-plate coolers in the bumper sides with a purpose-built ducting and carbon-fiber vent system to feed airflow where the FL5 lacks it. The kit includes a billet sandwich plate with a 175-195F (80-90C) thermostat plus a 1/8 NPT oil-temp sensor port, motorsport AN lines with DYME PSI quick-release fittings, and increases oil capacity by over 2 quarts.
| Type | Dual engine oil cooler kit |
| Core | Two CSF #8119 dual-pass bar-and-plate coolers |
| Sandwich Plate | CNC billet with 175-195F (80-90C) thermostat and 1/8 NPT sensor port |
| Lines | Motorsport AN lines with DYME PSI quick-release fittings |
| Added Capacity | Over 2 quarts (2 liters) |
| Construction | 100% TIG welded, tested to 120 PSI |
| Includes | Carbon fiber bumper vents, louvered fender liner vents, replacement washer bottle, all brackets and hardware |
| Warranty | 2-Year Limited Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2026 | Honda | Civic | Type R |
