Castrol® GTX® Full Synthetic provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life. Castrol® GTX® Full Synthetic dramatically reduces engine wear.
AeroShell oil W 15W-50 is a premium semi-synthetic multigrade ashless despersant oil specifically developed for aviation piston engines. FAA Airworthy Directive 80-04-03. AeroShell W 15W50 promotes engine cleanness.
