Shell Helix Ultra X 5W-30 is a fully synthetic motor oil is Shells most advanced formulation for high performance engines. Suitable for fuel injected petrol engines as well as turbo charged and intercooled direct injection diesel engines without particulate filters. Shell Helix Ultra incorporates PurePlus Technology, which is a breakthrough process that converts natural gas into crystal-clear base oil with virtually none of the impurities found in traditional base oil. From a pure clear base oil, Shell add their proprietary active cleansing technology to create a motor oil that keeps your engine closer to factory clean. The superior characteristics of Shell Helix Ultra mean it is suitable for even the longest OEM recommended drain interval, has lower engine oil top-ups, increased fuel economy and promotes a smoother quieter drive.

Shell Helix Ultra X 5W-30 is suitable for use in high performance, passenger, 4x4 and light commercial vehicles that require the use of API SN/SN PLUS, ACEA A3/B4 or earlier specification 5W-30 engine oils. Helix Ultra X 5W-30 also meets the following manufacture specification MB-Approval 229.5/226.5, BMW LL-01, Renault RN0700/0710. Shell Helix Ultra X is safe to use with petrol, petrol/ethanol bends, diesel and biodiesel (without DPF) as well as LPG and Dual Fuel engines.

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