McDade Auto Full-Synthetic Motor Oils are premium quality multi-grade PCMO’s designed for maximum engine protection, even under the toughest driving conditions. McDade Auto Full-Synthetic Motor Oil products outperforms conventional motor oils, reduces friction and wear at start-up and protects your engine against performance robing sludge and varnish deposits. It is recommended for high-powered passenger cars, light trucks, sport utility vehicles and other mobile and stationary engines. McDade Auto Full-Synthetic Motor Oils have passed stringent industry tests and are fully licensed to meet or exceed car manufacturers’ ILSAC GF-5 and American Petroleum Institute (API) SN service classifications and are compatible with all previous API classifications.
McDade Auto Full-Synthetic Motor Oils have been field tested and were determined to be comparable to American, European and Japanese manufacturers’ requirements for: ACEA A1/B & A5/B5, Ford WSS-M2C930A and WSS-M2C945A (5W-20), and WSS-M2C929A and WSS-M2C946A (5W-30); Chrysler MS 6395, Dexos, and GM 6094M as well as many other Ford, Honda, Mazda, Mitsubishi, GM and Chrysler vehicle requirements where a premium API SN synthetic blend motor oil is recommended.
McDade Auto Full-Synthetic Motor Oil Benefits and Applications:
- API Service Classification SN, SM, SL, SJ
- ILSAC GF-5 Service Certification (SAE Grades 5W-20, 5W-30, and 10W-30)
- Lower pour point reduces start-up wear during cold weather
- Synthetic blend oil with conserving energy additives improves fuel economy
- Compatible with conventional oils
- Excellent wear, corrosion, and rust protection
- Superior resistance to sludge and varnish deposit formation
- Designed with premium base stocks for added thermal breakdown resistance
McDade Full Synthetic Motor Oil Typical Characteristics:

