Haulage, Coach & Bus

Commercial vehicle engine oils protect HGV, bus and coach engines operating under high loads, long mileages and demanding duty cycles. Using the correct oil specification can help control wear, deposits and oil degradation while supporting engine reliability and service life. Kernow Oils supplies heavy-duty engine oils for modern and older commercial vehicles, with products available to meet a wide range of OEM specifications and fleet requirements.

Commercial vehicle transmission and gear oils protect gearboxes, axles and driveline components against friction, wear and heavy loads. Selecting the correct lubricant helps maintain smooth operation, efficient power transfer and long-term drivetrain reliability. Kernow Oils supplies transmission, axle and gear oils for HGVs, buses and coaches, including mineral and synthetic products designed to meet a wide range of manufacturer specifications and operating requirements.

Commercial vehicle hydraulic oils transfer power while lubricating and protecting pumps, valves and other components within vehicle and ancillary hydraulic systems. Correct fluid selection can help control wear, corrosion and oxidation while maintaining reliable hydraulic performance. Kernow Oils supplies hydraulic oils across a range of viscosity grades and specifications for commercial vehicles, fleet equipment and hydraulically operated systems working under demanding conditions.

Commercial vehicle greases provide long-lasting lubrication and protection for bearings, chassis components, joints and other heavily loaded lubrication points. HGVs, buses and coaches can expose these components to high loads, water, road contamination and extended operating periods. Kernow Oils supplies general-purpose and high-performance commercial vehicle greases, including products designed to provide reliable protection under demanding fleet operating and maintenance conditions.

Commercial vehicle servicing requires more than engine, transmission and hydraulic oils. Coolants, brake fluids, AdBlue and other specialist fluids all contribute to reliable vehicle operation and maintenance. Kernow Oils supplies ancillary servicing fluids and maintenance products for HGVs, lorries, buses and coaches, helping fleet operators and workshops source the lubricants and fluids needed to maintain complete commercial vehicle fleets from one specialist supplier.