Nulon Full Synthetic 10W-40 Heavy Duty Diesel Engine Oil 7L | Supercheap Auto New Zealand
Shell Helix HX7 Diesel 10W-40 | Shell Global
Is this oil good for my sr20det? It says it's for heavy duty Diesel engines but from what I could find on fourms most people say to run 10w-40 or 15w-40 :