This brake fluid is in accordance with the US-Safety Standard FMVSS § 571, DOT 4 and the SAE-Specification J 1703. This brake fluid is mixable with all fluids which comply with these standards.
Change interval:
The Opel heavy duty brake fluid must be changed every two years.
Filling quantity:
approx. 0.4 litres.
The excess pressure for venting with the venting equipment: 2.0 bar