Purpose and Specifications

Mobil Super 1000 X1 15W-40 is a premium conventional engine oil designed for long engine life in everyday vehicles. This 5L can delivers excellent engine cleanliness to prevent sludge buildup, good high temperature protection up to 239°C flash point for hot weather and highway cruising, and good wear protection for pistons, cams, and bearings.

Its 15W-40 viscosity flows easily at cold starts down to -30°C pour point, staying thick in summer heat for reliable lubrication. Meets API SL/SJ, ACEA A3/B3, VW 505.00, and MB 229.1 specs, perfect for older gasoline and diesel engines without DPF filters in passenger cars, SUVs, light trucks, and vans.

When to Use / Replace?

Use this oil for daily driving, normal operating conditions, and highway trips in vehicles from the 90s to early 2000s. Ideal for mixed city/highway use where engines run 90-120°C. Replace every 7,500-10,000 km or 6-12 months, whichever comes first, to maintain protection—check your owner’s manual for exact intervals. Shelf life is 3-5 years unopened in cool, dry storage.

FAQ

Is Mobil Super 1000 X1 15W-40 suitable for my diesel van?
Yes, for older diesels without DPF, it provides solid wear protection and cleanliness under normal loads.

Can I use it in hot climates?
Absolutely, its high temperature stability protects up to heavy summer use and towing.

What if my car needs synthetic oil?
This premium mineral oil fits API SL/SJ spec vehicles; upgrade to synthetic only if manual requires it.