Is this synthetic motor oil suitable for my 1985 Vanagon Westfalia?

Yes! This 10W-60 synthetic oil is designed specifically for all Bus and Vanagon models from 1968 to 1991, including the Westfalia Camper. It provides excellent protection tailored to these engines.

Can I mix this synthetic oil with my current petroleum-based oil?

Absolutely. This synthetic motor oil is compatible with both petroleum and synthetic oils, so you can safely use it alongside your existing oil without any issues.

Will this oil perform well in high-temperature conditions while driving fast?

Yes, it’s formulated to prevent foaming and reduce engine temperature even at high speeds, plus it increases high-temp oil pressure to protect your engine’s upper cylinders and bearings.

Is this oil recommended for use in cold climates during winter?

This 10W-60 oil isn’t recommended for temperatures below 10°F (-12°C). If you’re in a colder climate, consider using a different oil that’s better suited for low temperatures.

How much oil should I keep on hand for regular maintenance?

Many Vanagon owners find it handy to keep a spare quart of this synthetic motor oil on hand for quick top-ups and maintenance, ensuring your engine stays protected and running smoothly.

Castrol EDGE 10W-60 full synthetic motor oil bottle for cars on white background

Castrol EDGE 10W-60 full synthetic motor oil quart bottle for European vehicles

Back view of Castrol EDGE SAE 10W-60 synthetic motor oil bottle with label details visible

Thumbnail of Castrol EDGE 10W-60 full synthetic motor oil bottle for cars on white background

Thumbnail of Castrol EDGE 10W-60 full synthetic motor oil quart bottle for European vehicles

Thumbnail of Back view of Castrol EDGE SAE 10W-60 synthetic motor oil bottle with label details visible

Synthetic Motor Oil - 1 QT (10W60)[Bus/Vanagon]

Product:	10W60
Works With:	1968-1991
Manufacturer:	Castrol
Restock ETA:
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Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

This is the synthetic motor oil equivalent to petroleum-based 20W-50 oil , and it is what we recommend for all of our GoWesty engines once they are fully broken in.

Sold per quart.

10W-60 Synthetic Oil
• Provides upper cylinder wear protection.
• Prevents foaming even at high speeds; reduces engine temperatures.
• Increases high-temperature oil pressure; protects bearings at high speeds and temperatures.
• Compatible with petroleum and synthetic oils; compatible with seals designed for petroleum.
• Provides 25% more viscosity in bearings than petroleum 20W-50s.

10W-60 Synthetic Oil is not recommended for use in cold climates where temperatures are at or below 10F or -12C.

Vehicle Application: For all Bus & Vanagon. Not suitable for Eurovans.