Shell Helix Ultra ECT Multi 5W-30 is a fully synthetic engine oil produced from natural gas using Shells unique PurePluss technology. It is suitable for use primarily in engines of Mercedes, BMW and VW-Audi group cars and in those cars with diesel particulate filters, where ACEA C3 and API SN specif..
Shell Helix Ultra Professional AV-L 0W-30 is a fully synthetic engine oil produced from natural gas using Shells unique PurePluss technology, which is primarily for use in VW-Audi group cars that require the VW 504.00/507.00 engine oil specification or ACEA C3.Specifications: ACEA C3 ; VW 504.00 / 5..