Castrol CRB diesel engine oils provide excellent protection to commercial vehicle engines helping them to operate efficiently and last longer.
Castrol CRB is formulated to deliver a high level of engine protection throughout service intervals, which can help you avoid unexpected downtime and minimise repair costs. Castrol CRB range consists of:
Castrol CRB Turbomax 15W-40 CI-4/SL/E7 is an advanced heavy duty diesel engine oil. It is suitable for use in highspeed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.
Castrol CRB Turbomax 15W-40 CI-4/SL/E7 contains specially engineered DuraShieldTM Boosters that help fight the main causes of engine damage. In severe testing, Castrol CRB Turbomax 15W-40 CI-4/SL/E7 with DuraShieldTM Boosters delivers up to twice the engine life*.
CRB Turbomax 15W-40 CI-4/SL/E7 with DuraShieldTM Boosters is proven in industry testing to help provide protection to your engine in two ways: