Auto Liquid Testing Brake Fluid Tester Pen for DOT3/DOT4 5 LED Indicator Display
$2.99
It will be safe for your driving. USEFULL: Supports DOT3 DOT4 DOT5 brake fluid. One Minute to read Brake Fluid Liquid Tester Pen 】. Unscrew the lid for the brake fluid reservoir, and take off the cap for the brake fluid tester.
