Briggs & Stratton Vanguard 100400 & 100400Q

Briggs & Stratton Vanguard Full Synthetic Engine Oil Kit – 18 oz + 1 Qt (100400 & 100400Q)

Give your engine premium protection with this Vanguard Full Synthetic Engine Oil Kit, combining two of Briggs & Stratton’s highest-quality oils into one convenient package. Designed for demanding applications, this full synthetic oil helps deliver superior performance, extended engine life, and reliable protection in extreme conditions.

This kit includes both an 18 oz bottle and a 1 quart bottle, making it ideal for a wide range of oil capacities—perfect whether you’re topping off or performing a full oil change.

🔧 Key Features:

✔ Full synthetic formula for maximum engine protection
✔ Designed for high-performance Vanguard engines
✔ Superior resistance to heat, breakdown, and oxidation
✔ Helps reduce engine wear and extend engine life
✔ Maintains viscosity in extreme temperatures
✔ Convenient combo for flexible oil fill capacities

💡 Why choose Vanguard Full Synthetic?

Vanguard oil is engineered for commercial-grade equipment and heavy-duty use. Compared to conventional oil, it offers better protection under load, cleaner operation, and longer-lasting performance—especially in hot, high-demand environments.

📦 What’s Included:

• (1) 18 oz Vanguard SAE Full Synthetic Engine Oil — 100400
• (1) 1 Qt Vanguard SAE Full Synthetic Engine Oil — 100400Q

Total Oil Volume: 50 oz (1.56 quarts)

🔥 Ideal For:

• Commercial lawn mowers
• Zero-turn mowers
• Generators
• Pressure washers
• Any small engine requiring high-performance full synthetic oil