30+ Amsoil 10W30 Diesel Oil Review Photos. Unlike conventional sae 30 motor oils, amsoil heavy duty diesel oil has a naturally high viscosity index and does not contain paraffin (wax). Unlike other oils, the amsoil 10w 30 works better than conventional and other synthetic diesel oils at resisting thermal or heat breakdown.

Heavy Duty Synthetic Diesel Oil 10w 30 Adn Amsoil from www.amsoil.ca

Unlike other oils, the amsoil 10w 30 works better than conventional and other synthetic diesel oils at resisting thermal or heat breakdown. Vw tdi diesel) along with my kids 4 dirt bikes and jd lawn tractor. Use oil analysis to determine appropriate drain interval for competition use or when extending drain intervals beyond the oem recommendation.

Amsoil corporation will not refund me because they say there's nothing wrong with her oil.

Unlike conventional sae 30 motor oils, amsoil heavy duty diesel oil has a naturally high viscosity index and does not contain paraffin (wax). No other corrective action is recommended at this time. I could get over priced dino oil easy(around $20 a gal) or i could of got 15w40, at one dealer i did fine 10w30 synthetic unkown maker at close to. Unlike other oils, the amsoil 10w 30 works better than conventional and other synthetic diesel oils at resisting thermal or heat breakdown.