Automotive, Passenger Car, Light Commercial Vehicle (LCV)

SYNTHESIS is Rock Oil’s flagship range of advanced engine oils. Developed with cutting-edge technology, these lubricants meet the demands of all major automotive manufacturers. Combining the finest base oils with state-of-the-art additives, the SYNTHESIS range offers advanced protection for modern engines, reducing wear and emissions while enhancing fuel efficiency and performance under extreme conditions.

Each SYNTHESIS product is OEM-approved and meets or exceeds industry standards, ensuring compatibility with modern vehicle technologies.


Beyond the SYNTHESIS range, Rock Oil offers a broad selection of specialist products to support the automotive sector, including:

  • Gear Oils: Premium formulations designed to ensure smooth operation and extend component life.
  • Anti-freeze and Coolants: Superior formulations for protection against overheating and corrosion, optimising heat transfer.
  • Suspension Fluids: Precision-engineered fluids for consistent handling and ride quality.
  • Brake Fluids: High-performance solutions ensuring reliable braking and enhanced safety.
  • Greases: Durable greases with exceptional load-carrying capacity, corrosion resistance, and longevity for a wide range of automotive applications.
  • Maintenance and Support Products: Comprehensive solutions to keep vehicles operating smoothly and extend service life.

Rock Oil is committed to reducing environmental impact while maintaining exceptional product performance. Sustainable features across our ranges include:

  • Improved fuel economy through friction reduction.
  • Extended service intervals to minimise waste.
  • Support for compliance with global emissions regulations.

Choose Rock Oil for Automotive, Passenger Car, and LCV applications

    • Proven Expertise: Decades of experience in automotive lubrication and motorsport.
    • OEM Approvals: Products designed to meet or exceed manufacturer requirements.
    • Innovative Packaging: Practical single packs alongside bulk options for workshops.
    • Comprehensive Solutions: From advanced lubricants to ancillary products, Rock Oil provides everything needed for vehicle care and performance.