Site Traffic Information and Cookies

We use cookies to collect and analyse information on our site's performance and to enable the site to function. Cookies also allow us and our partners to show you relevant ads when you visit our site and other 3rd party websites, including social networks. You can choose to allow all cookies by clicking 'Allow all', or manage them individually by clicking 'Manage cookie preferences', where you will also find more information.

Manage cookie preferences

  1. HOME
  2. PRODUCTS
  3. OUR BRANDS
  4. VISCOSITY GRADES
  5. 10W-30

10w-30

If your car needs 10W-30 engine oil, Castrol offers a range of options, all of which flow like 10 Weight oil when cold, and 30 Weight oil at full engine operating temperature.

Finding the right 10w-30 oil for your car

Castrol offers a broad range of 10W-30 engine oils, including premium full synthetic, high mileage and conventional, meeting the needs of both drivers and vehicle manufacturers.

 

Castrol EDGE, an advanced full synthetic 10W-30 motor oil, is Castrol’s strongest oil and a great option for those who want the very best for their car. Castrol MAGNATEC is a premium full synthetic 10W-30 that offers superior wear protection. Castrol GTX 10W-30 Double-Action formula has been engineered to clean away old sludge while preventing new sludge formation.

Castrol EDGE 10W-30

Castrol EDGE 10W-30 provides superior motor oil strength for engines that work harder due to higher engine pressures, helping your vehicle to maximize performance.

Castrol MAGNATEC 10W-30

Castrol MAGNATEC 10W-30 is uniquely formulated to provide instant protection from the moment of start.

Castrol GTX 10W-30

Castrol GTX 10W-30 is specially engineered to prevent the harmful build-up of sludge, reduce oil deposits and provide daily protection for your engine.