QP 15W40 is an engine oil blended from virgin base oils and fortified with high-performance additives to meet the API SL/CI-4 specification and associated OEM approvals.
QP 15W40 STOU is a multipurpose oil designed for farm tractors. It is blended from virgin base oils and fortified with anti-wear, antioxidant, anti-foam and anti-corrosion additives, together with viscosity index improvers.
QP 15W40 Super 800 is an engine oil blended from highly refined Group II base oils and fortified with high-performance additives, including the unique “TRUE-SYN” synthetic ester blend, for long-life performance.
QP 5W30 is an engine oil blended from synthetic base oils and fortified with high-performance additives, including the unique “TRUE-SYN” synthetic ester blend, for long-life performance.