Shell’s PCMO range, branded under Helix and Rotella, offers balanced formulations for both gasoline and pre‑2011 diesel engines—meeting modern API and OEM standards while guarding against sludge, wear, and emissions system damage. Products like Rotella T6 also deliver robust thermal performance and viscosity control across wide temperature ranges
Shell Helix HX3 15W-40 is a reliable mineral engine oil formulated with cleansing technology to prevent sludge and dirt buildup, offering dependable protection for gasoline and indirect injection diesel engines.
Shell Helix Diesel Ultra AR-L 5W-30 is a fully synthetic, low-SAPS diesel engine oil developed for Renault diesel vehicles with diesel particulate filters, offering superior engine cleanliness, oxidation stability, and fuel economy.
Shell Helix Diesel HX7 10W-40 is a synthetic technology diesel engine oil with advanced cleansing technology, offering enhanced protection, reduced oil consumption, and smoother engine performance for modern turbocharged diesel engines.
Shell Helix Diesel HX5 15W-40 is a premium mineral-based diesel engine oil formulated with cleansing technology to reduce engine noise, prevent soot build-up, and deliver long-lasting protection for naturally aspirated and turbocharged diesel engines.