GOLD STANDARD

Shell Helix HX7 10W– 40 uses a semi-synthetic formula to help keep your engine running cleanly and efficiently. The combination provides most engines with a greater level of performance than a purely mineral-based oil, and protects against daily wear such as that created by motorway traffic, where engine speed and load is constantly changing. Shell Helix HX7 can be used in gasoline, diesel and gas engines, as well as those running on biodiesel and gasoline-ethanol blends. It has an RRP of $47.99 for a four-litre bottle, and further information can be found at shelllubricants.co.nz.