Castrol GTX Full Synthetic 5W-20 Motor Oil, 5 Quarts

Castrol GTX Full Synthetic 5W-20 motor oil provides maximum protection to help fight the impact of severe conditions that can potentially shorten engine life. Tough driving conditions like idling on congested highways and frequent, short trips put peak loads on critical engine parts and create engine wear. Environmental factors like heat can lead to sludge, varnish and carbon build-up in your engine. Castrol® GTX® Full Synthetic dramatically reduces engine wear. Plus it cleans away old sludge*, protects against new sludge formation better than required by the latest industry standard. * When tested in engines with a high level of sludge

6X better wear protection on critical engine parts than industry standards** 1.3X better sludge protection than industry standards* 3X Stronger against viscosity breakdown than leading full synthetic^ Protection for 10,000 miles between oil changes *As measured in Sequence VH sludge test vs. API SP limits **As measured in the latest Sequence IVA test ^ Based on Kurt Orbahn test in 5W-30 grade Meets or exceeds the following specifications: API SP/SN PLUS/SN ILSAC GF-6 Meets Ford WSS-M2C945-B1 Meets Ford WSS-M2C960-A1