Amsoil is Mobil 1 Real Competition

While Mobil 1 defines the mass-market premium shelf through mass retail distribution and OEM endorsements, Amsoil plays an entirely different game. Bypassing big-box stores in favor of a direct-to-consumer and independent dealer network, Amsoil Signature Series targets the technical buyer, engineer, and enthusiast who evaluate motor oil based on raw chemistry rather than brand prestige. (I may/may not earn a commission from these links) Pennzoil Ultra Platinum (5W-30): https://amzn.to/4v4G5lH Oil Change Kit: https://amzn.to/4eDxAIB Engine Oil Tester: https://amzn.to/43vuDnk Disclaimer: The advice given is for DIY users and to apply the advice at their own discretion, we will always recommend having a certified technician take a look at your vehicle to give you real-time feedback on what needs to be addressed inside your vehicle. And! Do not be discouraged by the haters, if some of the information resonates with you, please feel free to share your experience!