Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 1 qt

Castrol GTX High Mileage SAE 5W-30 Synthetic Blend Motor Oil - 5 qt jug

Castrol GTX High Mileage 5W-30 Synthetic Blend Motor Oil, 5 Quarts : Automotive

Environmental factors such as poor fuel quality, hot weather and stop-start driving conditions can lead to sludge, varnish and carbon build-up in your engine: three factors that reduce engine life, power and fuel economy. Castrol Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20 and 5W-30 grades. Its double-action formula has been proven to clean away the sludge that can block engine oilways and helps prevent new sludge formation thanks to its synthetic technology.

Castrol GTX Motor Oil, SAE 5W-30 - 1 qt

Super Tech High Mileage Full Synthetic 5W-30 Motor Oil offers 10,000 mile superior wear protection to keep your vehicle performing well. Super Tech High Mileage Full Synthetic 5W-30 motor oil comes in a convenient one-quart bottle. This Super Tech High Mileage Full Synthetic 5W-30 motor oil is made with a combination of premium base oils and an enhanced additive system to provide increased protection for your engine.

Super Tech High Mileage Full Synthetic SAE 5W-30 Motor Oil - 1 Qt

Castrol GTX High Mileage motor oil is the leading consumer high-mileage brand. It's a synthetic blend motor oil that helps extend the life of your engine by protecting against sludge, wear and burn-off. Castrol GTX High Mileage is also engineered to protect your emission system. One of the leading causes of 'check engine' lights coming on in high mileage cars is catalytic converter failure, which can be caused by phosphorous in engine oil.