Castrol Engine Oil
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
G Glorious Shop | $12.99 | Oct 13, 2022, may have changed | Buy Now |
I Ighte Shop | $12.99 | Nov 21, 2022, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $28.94 | Dec 19, 2024, may have changed | Buy Now |
 Lowes 90-day returns (in store too) | $31.98 | Jan 23, 2024, may have changed | Buy Now |
 Amazon Sold by Seller | $32.00 | Sep 2, 2022, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •Improved engine performance and smoother driving experience.
- •Significantly reduces engine rattling and oil consumption.
- •Cost-effective with the larger 5-quart size.
- •Meets high-quality specifications like MB 229.5 and recommended for European cars.
- •Contains titanium additives for enhanced wear protection and anti-sludging properties.
- •Well-regarded brand for reliability and reduced oil burning issues.
- •Noticeable improvement in power and fuel economy.
- •Excellent value, especially when bundled with filters.
- •Trusted brand with strong market presence in Europe.
- •Performs well in high-performance and stop-and-go traffic conditions.
Cons
- •Best suited for European or modified engines, not for all vehicles.
- •VW 511 spec not yet available in the US, which may limit compatibility.
Bottom Line
The Castrol 03247 Engine Oil is a top-notch option particularly for European and high-performance engines, thanks to its premium formulation and satisfying results in terms of engine smoothness, reduced rattling, and improved fuel economy. It's a cost-effective purchase when opting for the larger size, especially if found at competitive prices like Walmart.
What Reviewers Are Saying
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Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.