Adding STP engine flush directly to used engine oil before draining helps neutralise engine acids while it works to loosen and remove sludge, varnish and gum deposits that ordinary draining leaves behind. STP engine flush contains an anti-wear additive to help protect engine surfaces during cleaning. Used regularly, engine flush can:
- Free sticking internal components
- Improve lubrication life and protection of new oil
- Prevent contamination of new oil by removing contaminants left behind by ordinary draining
Each 450ml bottle is sufficient for one oil change.
Suitable for all MX5 models, 1989>
Please Note: Due to the restrictions on transporting liquids and other chemicals, we are unable to send this product out side of the mainland UK. Sorry for any inconvenience this may cause.