Product detailed description

AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil

Product Code: HM530QT | Package: 946 ml

Your engine has faithfully served you year after year, mile after mile. But the more miles the odometer shows, the greater the demands placed on the lubricant's quality. Worn components, accumulated deposits, aging seals, and increased oil consumption are challenges that ordinary motor oils simply cannot handle. Your engine deserves targeted care – and that's exactly what AMSOIL 5W-30 100% Synthetic High-Mileage Motor Oil provides.

This fully synthetic oil has been developed with a unique chemical composition specifically for engines with mileage over 120,000 km (75,000 miles). Regular preventive maintenance with quality lubricants is key to keeping your vehicle safe, reliable, and powerful, even in its advanced age. AMSOIL High-Mileage Motor Oil delivers robust, purpose-built protection precisely at the stage of the vehicle's life when the engine needs it most.

Thanks a strengthened detergent and dispersant package the oil actively cleans the engine from the inside – it dissolves and removes sludge, varnishes, and deposits that build up in critical engine parts over the years, reducing its performance and reliability. Laboratory tests confirm: AMSOIL High-Mileage demonstrably reduces sludge formation by up to 67%, helping engines last longer and perform more efficiently.

Enhanced anti-wear additives provide increased protection for the most stressed components – camshafts, piston rings, journal bearings, and cylinders. Additionally, special ingredients condition and restore the elasticity of seals and rubber components, effectively combating minor oil leaks, which are a common problem in high-mileage engines. The advanced additive package also slows down oil oxidation and thermal degradation, keeping the lubricant functional and effective throughout the service interval and preventing the formation of harmful decomposition by-products.

Viscosity 5W-30 is one of the most widespread and versatile viscosity grades on the market. Provides quick and reliable lubrication on cold start thanks to the low winter viscosity of 5W, when the greatest engine wear occurs, and at the same time provides a stable and durable lubricating film at full operating temperature thanks to the summer viscosity of 30. This combination makes it an ideal choice for a wide range of passenger cars, SUVs, MPVs, and light commercial vehicles European, American, and Asian manufacturers.

Summary of key features:

• ✅ Unique chemistry specifically for vehicles with mileage over 120,000 km
• ✅ Enhanced detergent and dispersant package for thorough engine cleaning from the inside
• ✅ Enhanced anti-wear additives for maximum protection of worn components
• ✅ Sludge reduction by up to 67% – laboratory-proven cleaning power
• ✅ Protection against oil leaks – conditions and restores elasticity of seals
• ✅ Protection against oil degradation – slows oxidation and thermal breakdown
• ✅ Universal viscosity 5W-30 – suitable for a wide range of vehicles and climatic conditions
• ✅ Guaranteed protection for up to 20,000 km / 1 year¹
• ✅ API licensed – meets the most stringent industry standards and manufacturer specifications

¹ Normal operation – up to 20,000 km (12,000 miles) or one year, whichever comes first. Applies to passenger vehicles not operated under severe service conditions.