Opel/Vauxhall high performance brake fluid. This brake fluid
conforms to US safety standard DOT4+ and SAE-specification J 1703.
This brake fluid may be mixed with all fluids conforming to these
regulations.
Change interval:
Opel/Vauxhall heavy-duty brake fluid must be changed every 2
years as a part of the Opel/Vauxhall service plan.