4 Stroke Oil - Rock Oil Guardian 10W30 Semi-Synthetic 1 Litre
A premium grade semi-synthetic 4 stroke engine oil. Increased performance together with the longer service periods of a modern engine have put more demands on the engine oil.
Guardian semi-synthetic has been developed to give maximum protection, with rapid circulation at cold start and complete protection at high temperatures even in the most extreme environments. This has been achieved by using the very latest technology in synthetics and additives to guard against wear whilst reducing deposits.
It is suitable for all modern high performance 4 stroke applications and meets or exceeds the followingSpecifications:
Delivery and Returns
We want you to be happy with your purchase. If you're not, just return the products to our warehouse. Unless faulty, we'd like this to be within 30 days of purchase. Exceptions apply to certain products.