- Services
- Famous 20-Point Full-Service Oil Change
- Full-Service Supreme
- Other Maintenance Services
- Air Conditioning Recharge
- Air Filter Replacement
- Automatic Transmission Flush
- Battery Replacement
- Battery Terminal Cleaning
- Cabin Air Filter Replacement
- Cooling System Flush
- Emission System Cleaner
- Engine Flush
- Fuel Filter Replacement
- Gearbox Fluid Service
- Headlight Restoration
- Light Bulb Replacement
- PCV Valve Replacement
- Power Steering Flush
- Reusable Air Filter Cleaning
- Serpentine Belt Replacement
- Spark Plug Replacement
- Wiper Blade Replacement
- Additives & Treatments
- Fleet Services
- Henry's Hints
- Prices
Castrol GTX High Mileage
Specially Formulated for Vehicles with More Than 75,000 Miles
Switch To Castrol GTX High Mileage because...
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 with TriShield technology™ helps extend engine life by providing superior protection against deposit build-up.*
GTX High Mileage provides complete protection:
- Superior detergency that fights deposit build up;*
- Superior oil burn-off protection versus leading conventional oils;**
- Seal conditioners to help reduce leaks; and
- Advanced additives that minimize engine wear.
Protect Your Engine with Castrol Motor Oil
Castrol's Engine Warranty program will guarantee your engine's life for up to 500,000 miles with the use of Castrol's premium line of motor oils. Conditions apply; learn more here.
* In Sequence VG sludge test.
** As measured in NOACK laboratory volatility test.
