Mobil 1 vs valvoline reddit. KV rating of the Valvoline @ 100 degrees C. Whatever is on sale is the oil I use. Mobil 1 offers unique advantages and disadvantages when choosing the best car oil. Between the two, I tend to choose Mobil 1, but I can't say it's due to anything but habit. . Clever way to keep me buying your overpriced motor oil Mobil 1, not that I will keep my bike long enough for it to ever matter. Mobil 1 is a brand of synthetic lubricants, including engine oil, transmission fluid, grease, and gear oil. The most important things to know about motor oil are using the correct weight for your vehicle, changing it when the manufacturer recommends or earlier, and I believe running synthetic oil on a high strung N/A or forced induction motor are critical. So, yeah, keep buying Mobil 1. What is more important is changing your oil on time or within the recommended mileage, and using the correct oil weight. Don't buy Amazon because while it did well today, tomorrow it could be used motor oil, who knows where this stuff comes from. They are Porsche C30 approved and I think MB 229. 3 (not sure about the Mobil 1) . Aug 17, 2014 · I just saw a valvoline commercial on tv. Valvoline makes excellent oil as well. Valvoline claims they have 40% wear protection additive than Mobil 1. Both should be about as good as the Honda stuff. Higher resistance against oxidation due to heat, less possibility of deposits and better wear protection standards vs API SP. Your thoughts? Mar 7, 2026 · Valvoline vs. 5 approved and like Sloinker said VW 504/507 approved. Feb 11, 2024 · Mobil 1 ESP 5w30 or 0w30. It has an upper edge against Castrol, courtesy of its preservation qualities and overall performance. May 10, 2019 · The NOACK of the Valvoline Advanced 5W30 is 9. r/Cars is the largest automotive enthusiast community on the Internet. No frills, worked fine. I tried a bottle of Pennzoil once but the price premium on it compared to the prior two makes it a harder sell since I don't exactly feel a difference. Aug 17, 2014 · It becomes kind of laughable when you really take a look into them and understand what they're actually saying. Although Valvoline provides a diverse range of products at a slightly lower price, Mobil 1 is known for its unrivaled performance and advanced additives. I really like MaxLife full synthetic, but I have no doubt about Mobil 1 High Mileage's ability to lubricate and protect a vehicle's engine. What I learned, probably don't buy valvoline. The Viscosity Index of the Valvoline 5W30 is 158 while the Mobil 1 is 172 which might make for a longer OCI on the Mobil 1 5W30 ? My LS4 Impala SS, Cavalier, and S430 all got Mobil 1. We're Reddit's central hub for vehicle-related discussion, industry news, reviews, projects, DIY guides, advice, stories, and more. Like, Mobil 1, Castrol, Valvoline, STP, Royal Purple etc? Are there any that you think is far superior, or just prefer in general? I have used Mobil 1 and Pennzoil Ultra Plat all the way to Kirland Signature from Costco and everything else in between. What oil do you use and why? Have you ever noticed a difference switching brands? I alternate between Mobil 1 and Castrol depending on what's for sale. is 10. 2 while the Mobil 1 is over 11 . rcwyp tci wri rhtf cwwcnl