Find the product that does exactly what you need it to. Simple.
Browse a selection from Rock Oil’s vast range. We’re regularly adding and updating items on our product set, but if you can’t immediately find what you’re looking for, contact us for expert advice, or use our lubricant selector to find the right oil for your vehicle.
Find the Right OilBrowse by industry:
AGRI-GUARD® LS 10W-40
High-quality, low-ash, synthetic-based agricultural and off-highway engine oil engineered to fulfil the latest ultra-high-performance diesel (UHPD) requirements of major engine builders.
MP4 Sport 15W-40
A premium grade semi-synthetic marine engine oil which meets the exacting demands of modern high performance petrol and diesel marine engines, both naturally aspirated and turbocharged.
TRUCK-GUARD® ELITE LS 5W-30
Latest-generation, fully synthetic, extended-drain heavy-duty diesel engine oils engineered to universally fulfil the ultra-high-performance diesel (UHPD) requirements of major engine manufacturers.
TRUCK-GUARD® ELITE LS 10W-30
Latest generation, severe drain interval heavy-duty diesel engine oil engineered to universally fulfil the ultra-high-performance diesel (UHPD) requirements of major engine builders whilst providing fuel economy improvements.
TRUCK-GUARD® ELITE LS 10W-40
Latest generation, fully synthetic, severe drain interval heavy duty diesel engine oil engineered to universally fulfil the ultra high performance diesel (UHPD) requirements of major engine builders.
TRUCK-GUARD® LS 5W-40
High quality, low ash, semi-synthetic engine oil engineered to fulfil the ultra high performance diesel (UHPD) recommendations of major engine builders. Designed for commercial vehicles.
TRUCK-GUARD® LS 10W-30
High quality, low ash, semi-synthetic engine oil engineered to fulfil the ultra high performance diesel (UHPD) recommendations of major engine builders.
TRUCK-GUARD® LS 10W-40
High quality, low ash, synthetic based agricultural and off-highway engine oil engineered to fulfil the latest ultra high performance diesel (UHPD) requirements of major engine builders.
TRUCK-GUARD® LS 15W-40
High quality, low ash, semi-synthetic engine oil engineered to fulfil the ultra high performance diesel (UHPD) recommendations of major engine builders.