In this article, we’re diving into eight of the best car engine oil additives available in 2025. We’ll explore their unique features, benefits, and any potential drawbacks, so you can confidently select the …

Nov 4, 2025 · In-depth tests reveal which oil additives actually boost engine performance and which popular brands waste your money in 2025.

Dec 11, 2025 · Oil additives help with fuel economy as well as overall performance of your engine. It is something you should definitely consider if you want to have your car working in great order for years …

Apr 16, 2025 · We’ll explore what oil additives are, what they do, and how to pick the best one for your car. You’ll learn to read the labels, understand the different types, and avoid common mistakes. By …

Dec 23, 2025 · Did you know only about 15% of motor oil additives actually improve engine performance? From hands-on testing, I found that the Liqui Moly MoS2 Anti-Friction Engine …

We researched this extensively so that you'll know what oil additives are and which ones might be right for your vehicle. Modern high‑mileage oils such as Mobil 1 High Mileage and Valvoline MaxLife are …

Aug 1, 2025 · The comprehensive guide below explores the benefits and different types of oil additives before delving into six of the best oil additive products you can use to improve your engine oil’s …