Carlube Triple R 5W-30 R-Tec 20 is a fully synthetic engine oil developed with the latest synthetic technology for modern vehicle requirements. It meets ACEA C3 and the Daimler MB 229.52 specifications, offering extensive performance and protection. Fully synthetic engine oils provide increased engine protection, longer engine life, reduced friction, and enhanced lubrication during cold starts, leading to increased fuel economy. Results from the CEC M111 fuel economy test show that Carlube Triple R 5W-30 R-Tec 20 can improve fuel economy by up to 2.1%, reducing operating costs. It provides over 60% more wear protection than ACEA C3 test limits, maximizing engine life and performance. Always consult your manufacturer's manual for oil change guidance and the correct oil type. To check the oil level, ensure the car is on level ground with a cool, non-running engine. Locate, clean, and reinsert the dipstick. The oil level should be between the high and low markers. Top up with the manufacturer's recommended grade and specifications if necessary, or book a service at a local garage. The Carlube Triple oil range meets or exceeds API, ACEA specifications, and has full Block Exemption certification and major manufacturer approvals. SPECIFICATION: ACEA C2/C3-21 API SP BMW LL-04 MB229.31, MB229.51, MB229.52, OV0401547. Carlube Triple R 5W-30 R-Tec 20 is a fully synthetic, mid-SAPS engine oil formulated for optimum durability in the latest petrol and diesel engines. It is especially suitable for vehicles with after-treatment devices like DPFs, EGR, or SCR systems. Recommended by Carlube for applications requiring: ACEA C2/C3, API SP, BMW LL-04, MB 229.31/229.51/229.52, Opel OV0401547.