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Supertech Advanced Full Synthetic 10W-30 is Walmart's house-brand motor oil, sold here as a two-pack of 5-quart jugs, ten quarts in all. It carries the usual API and ILSAC certifications for gasoline engines and is positioned as a lower-cost alternative to name-brand synthetics like Mobil 1, Pennzoil Platinum and Castrol Edge. It suits owners of older or higher-mileage cars and trucks that call for 10W-30, and anyone changing oil at home who wants a full synthetic without paying brand-name prices. Reviewers generally treat it as a solid, no-frills oil that meets spec rather than a premium formulation.
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Lowest price we've seen: $53.76 on Nov 9 at Walmart. Tracked across 1 store since Nov 9.
Owners who use it describe Supertech full synthetic as a competent, low-cost oil that does the job in older engines. Most praise the value and availability; some question whether its additive package matches name brands for long drain intervals.