AP Racing Radi-CAL R2 Racing Brake Fluid
AP Racing Radi-CAL R2

AP Racing Radi-CAL R2 Racing Brake Fluid

$22.95
Part no. AP Racing CP3600Free US shipping on orders $125+ — $9.99 otherwise.Questions about fitment? [email protected](opens in new tab)
About this part

What you need to know

AP Racing Radi-CAL R2 is the entry point to AP's racing-fluid range — a fully synthetic DOT 4 with a 312°C dry boiling point for club racing, HPDE, and hard street use. It delivers a firm, consistent pedal at the temperatures a street-based track car generates.
Like all racing fluids its 195°C wet boiling point falls as it absorbs moisture, so bleed regularly and flush each season. DOT 4 compatible and mixes with conventional DOT 3/4 fluid for bleeding.
Tech data

Specs

Dry boiling point
312°C
Wet boiling point
195°C
Base
Polyalkylene glycol ether (synthetic)
Container size
500 ml