25% Off Online Orders Over $100
Use promotional code TREAT25 at checkout to receive discount. Not valid on tires, wheels gift cards, special orders, installation, commercial or fleet purchases. Excluding the following brands; Edelbrock, Holley, Autometer, Accel, K&N, MSD, and BBk Performance. Not valid in combination with any other discounts or promotions. Valid online until 2:59 am EST on 11/1/14. Online orders scheduled for in-store pick ups must be completed in store by closing on 10/31/14 for discount to apply.
Free Shipping orders over $75
Free Ground Shipping on Ship to Address orders over $75. Offer only valid on in-stock merchandise valued at a total of $75, after any discounts have been applied, and before any core charges, shipping charges, fees and taxes have been added. Certain items exceeding weight and size limitations are excluded from all shipping promotions and may require additional shipping fees. Please see item descriptions or visit our Shipping Policy page for details.
Oils for new cars have specifications that can be found in the catalog look up. If your car does not have oil specifications, please check your owner's manual for the right type and weight of oil.
With a reputation for innovation and high performance engine oils, Castrol is an internationally recognized brand name. Operating in 130 countries and employing more than 12,000 people, we develop and manufacture 5,000 premium quality lubricants for the consumer, commercial, marine and industrial markets.
Castrol can offer the right product for nearly every kind of application. Our extensive range of high-quality oils is a result of 100 years experience in developing lubricants which are constantly undergoing extreme tests in motorsports and speed records.
Conventional oils may not do enough to protect high mileage vehicles. As the miles add up, Castrol GTX High Mileage helps extend engine life by addressing the key problems that may impact your high mileage vehicle.Castrol GTX High Mileage Helps Extend Engine Life
As an engine gets older gaskets become brittle, seals deteriorate and oil burns faster. Castrol GTX High Mileage helps extend engine life. It provides superior oil burn off protection versus leading conventional oils and fights the main causes of engine failure: deposits and wear.GTX High Mileage provides complete protection:
For years, you’ve depended on the power of Castrol SYNTEC to outperform conventional motor oils. Now, we’ve reformulated SYNTEC to outperform even itself:
For over 100 years, Castrol has been the technology leader in motor oil. In 2009, Castrol once again raised the bar for motor oil by launching a new, advanced synthetic called Castrol EDGE. Now, we proudly introduce our most advanced motor oil ever: Castrol EDGE with Titanium Fluid Strength Technology.Why is Edge Castrol’s most advanced motor oil?
CASTROL TECTION EXTRA IS ENGINEERED TO EXCEED THE 12 DIMENSIONS OF ENGINE PROTECTION
Modern engines run under harsher conditions than ever before, that's why Castrol Tection Extra is engineered to deliver 12 benefits in 1 formulation. Whether running an on road fleet or off road equipment, Tection Extra's Maximum Protection 12 formulation is a multi-benefit solution that provides 12 ways to protect your engine from the stress and strain of a harsh operating environment. It exceeds the demands of OEM specifications for Caterpillar, Cummins, Detroit Diesel, Mack and Volvo, as well as the toughest industry standards for wear protection and soot management.
Take Advantage of 12 Benefits in 1 Solution: