Passenger Car Vehicles

Passenger car engine oils protect moving engine components against friction, wear, heat and deposits. Using the correct viscosity and specification is essential for maintaining engine performance, efficiency and long-term reliability. Kernow Oils supplies mineral, semi-synthetic and fully synthetic car engine oils for modern, performance and older vehicles, including products from leading brands designed to meet a wide range of manufacturer specifications and approvals.

Transmission and gear oils protect gearboxes, differentials and other drivetrain components against friction, wear and demanding operating conditions. Selecting the correct fluid helps maintain smooth gear changes, efficient power transfer and long-term component reliability. Kernow Oils supplies manual and automatic transmission fluids, gear oils and specialist drivetrain lubricants for passenger cars, with products available to meet a wide range of vehicle manufacturer specifications and requirements.

Passenger car greases provide long-lasting lubrication and protection for bearings, joints and other components where an oil may not remain in place. The correct grease helps reduce friction and wear while protecting components against water, corrosion and contamination. Kernow Oils supplies general-purpose and specialist automotive greases for vehicle servicing and maintenance, with products suitable for a range of operating temperatures, loads and automotive applications.

Passenger car servicing requires more than engine and transmission oils. Coolants, antifreeze, brake fluids, cleaners and other specialist fluids all play an important role in vehicle maintenance, protection and reliable operation. Kernow Oils supplies a wide range of automotive servicing fluids and maintenance products for modern and older passenger vehicles, helping customers source the lubricants and fluids needed for routine servicing and vehicle care.

Electric vehicle fluids are designed for the specialist lubrication, electrical and thermal-management requirements of modern EV powertrains and battery systems. The correct fluids can help manage heat, reduce friction and protect critical components while supporting vehicle efficiency and reliability. Kernow Oils supplies specialist EV transmission and thermal-management fluids, including Castrol ON products developed for the demanding requirements of electric vehicle drivetrains, batteries and associated systems.