Castrol - Prepare with confidence, Ride with confidence

find carfidence with castrol

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Superior Clean.

Castrol® GTX® is proven to clean away the sludge that can block engine oilways* and can prevent new sludge from forming.

GTX Ultraclean - No oil keeps engines cleaner, From the #1 conventional brand, Synthetic blend, Meets Ford 5W specs
GTX High Mileage - Specially designed for engines over 75,000 miles, Helps protect your emission system and extend engine life, #1 high mileage brand, Synthetic blend

Maximize Engine Performance. Superior Wear Protection.

Castrol® EDGE® is our strongest oil with Fluid TITANIUM to reduce friction and maximize engine performance.

EDGE - 3X stronger than the leading competitor against viscosity breakdown**, Advanced full synthetic, European specs, GM dexos1 Gen 2
EDGE High Mileage - Specially designed for engines over 75,000 miles, Helps protect the catalytic converter by reducing phosphors, Advanced full synthetic, Meets Ford specs
Castrol GTX Full Synthetic - Maximum Protection Against Wear And Sludge

Castrol Parts and Products

About Castrol

Castrol parts deliver quality so you can trust the results of your repairs. Whether you're shopping for a new Castrol GTX High Mileage Engine Oil Synthetic Blend 5W-30 1 Quart, a Castrol EDGE Engine Oil Full Synthetic 5W-40 1 Quart, or maybe something else, you'll find it at AutoZone. We carry 56 Castrol parts. You can find the right one for your vehicle by entering the vehicle's info at the top of this page. Buy online and pick up your purchase in a store near you, or choose Free Next Day Delivery on qualifying products.

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