CASTROL GTX ULTRACLEAN SAE 5w-30 in a case of 3/5 quart bottles

Castrol GTX ULTRACLEAN 5w-30 is a semi-synthetic motor oil that exceeds manufacturer's warranty requirements for applications requiring API SN Plus, API SN and ILSAC GF-5. 

Castrol GTX Ultraclean's synthetic technology - with its proprietary sludge buster - is our cleanest GTX ever. It cleans away old sludge** and protects against new sludge formation, giving you more control over today's challenging conditions. It is 45% cleaner than the industry standard as measured in the API SN PLUS Seq. VH Sludge test

Castrol EDGE SAE 5w-30 MEETS OR EXCEEDS INDUSTRY STANDARDS:

• API SN PLUS / SN
• ILSAC GF-5
• Meets Ford WSS-M2C946-B1