Can You Use Synthetic Oil in Your Briggs and Stratton Engine?

When it comes to maintaining the performance and longevity of your Briggs and Stratton engine, using the right kind of oil can make a significant difference. While the engine manufacturer does not strictly require synthetic oil, many enthusiasts and professionals choose it for various reasons. This article explores the benefits and considerations of using synthetic oil in your Briggs and Stratton engine.

Benefits of Using Synthetic Oil

Synthetic oil offers several advantages over conventional oil, particularly in high-performance applications. Synthetic oil is designed to withstand extreme temperatures, provide better lubrication, and resist oxidation and varnish formation. For owners seeking improved performance and reliability, synthetic oil can be a worthwhile investment.

Briggs and Stratton's Recommendations

Briggs and Stratton does recommend the use of synthetic oil in many of their engines, especially in conditions where extreme temperatures or high performance are required. Their recommendation is based on the superior qualities of synthetic oil, such as its ability to provide consistent performance across a range of temperatures.

Specific Requirements and Considerations

While synthetic oil can be used in a Briggs and Stratton engine, it is crucial to follow the manufacturer's guidelines. This includes checking the viscosity and specifications of the oil. Always consult the owner's manual for your specific engine model to ensure that you are meeting the manufacturer's recommendations.

Another important consideration is the frequency of oil changes. Most Briggs and Stratton engines do not have oil filters, which means that contamination can occur more quickly. Therefore, it is crucial to pay attention to oil levels and perform regular oil changes to maintain engine efficiency and longevity.

Real-World Experiences

Many engine owners have shared their experiences using synthetic oil in their Briggs and Stratton engines. For instance, a 34-year-old 18HP Intek owner has expressed no issues using various types of oil, including synthetic, as long as the weight is correct and the oil level is checked more frequently. The service manual of this engine recommends using 30W-30 oil, but the owner found that a couple of tablespoons of oil were consumed per hour of runtime when using a high-viscosity oil.

Another example is the use of synthetic oil in a 10-year-old Lawn Boy, where the AMSOIL 10W-30 Synthetic Small Engine Oil was used since it was new. This oil was chosen for its low oil consumption and low deposit build-up. Additionally, AMSOIL recommends a specific synthetic racing oil for Briggs and Stratton engines, which can be an excellent option for those seeking the best performance.

Flexibility in Oil Choices

It's important to note that while synthetic oil is a popular choice, it's not the only option. Many owners have shared that they can use a variety of oils, including ester oil, avocado oil, or peanut oil, in their engines. As long as the oil is compatible and meets the viscosity requirements of the engine, you have the flexibility to choose the oil that best suits your needs or preferences. However, always ensure that the oil meets the engine's specifications to avoid potential issues.

Conclusion

In summary, while synthetic oil is not a necessary requirement for all Briggs and Stratton engines, many owners find it beneficial for improved performance and reliability. By following the manufacturer's guidelines and performing regular maintenance, you can enjoy the full benefits of synthetic oil in your engine. Whether you choose synthetic or another type of oil, make sure it meets the viscosity and specifications recommended by the engine manufacturer to ensure optimal performance and longevity.