Castrol GTX

Castrol GTX – Superior Protection Against Sludge Build-Up* Castrol GTX has patented anti-sludge technology that provides superior protection against sludge build-up*. * GTX 5W-30 & 10W-30


Castrol GTX ULTRACLEAN—with its proprietary sludge buster—is our cleanest GTX ever. Its unique Double Action formula cleans away old sludge* and protects against new sludge formation, giving you more control over today's challenging conditions.

Castrol GTX High Mileage

Castrol GTX High Mileage – Superior oil burn-off protection… 17% better than leading conventional oils.* *NOACK volatility test of leading 10W- 30s GTX High Mileage is specially engineered with unique additives conventional oils don`t have, to meet the changing needs of high mileage vehicles.


Castrol GTX MAGNATEC®, a leading Castrol engine oil brand, is now available in the US. It has helped drivers to protect their engines for almost 20 years by delivering instant protection from the moment of start. The intelligent molecules in Castrol GTX MAGNATEC are specially formulated to cling to critical engine parts and to dramatically reduce engine wear.

Castrol EDGE

Castrol EDGE  is three times stronger against viscosity breakdown than the leading synthetic and leading conventional oils.**  The unique titanium technology physically changes the way oil behaves under extreme pressures  doubling its film strength*, preventing oil from breaking down and reducing friction to maximize engine performance. 

For more information about Castrol Motor Oil CLICK HERE

Ask your Bethesda Import Specialist technician about which oil is best for your car.

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