Castrol GTX 5W-20 Synthetic Blend Motor Oil, 1 Quart

Castrol GTX 5W-20 is a synthetic blend engine oil with a double-action formula proven to clean away the sludge that can block engine oilways* and help prevent new sludge formation. Sludge is caused by environmental factors such as poor fuel quality, hot weather and stop-start driving conditions and reduces engine life, power and fuel economy. If keeping your engine clean is important to you, Castrol GTX synthetic blend is the oil for you.

Superior protection against engine sludge Advanced protection against viscosity and thermal breakdown Superior protection against high-temperature deposits Premium-quality base oils and anti-wear additives that help extend the life of your engine * When tested in engines with a high level of sludge Meets or exceeds API SP/SN PLUS/SN Meets or exceeds ILSAC GF-6 Meets Ford WSS-M2C946-B1