What are the two types of OIL GARD systems?

The two types of OIL GARD systems are indeed the float operated and spark gap type. The float operated system uses a float mechanism to measure the oil level, ensuring that the engine maintains the appropriate amount of lubrication during operation. This system can activate an alert or shut down the engine if oil levels drop too low, protecting the engine from damage caused by insufficient lubrication.

Similarly, the spark gap type relies on a spark gap sensor that detects the presence or absence of oil through electrical conductivity. If the oil level falls below a certain threshold, the electrical circuit changes, triggering an alert. This method is appreciated for its reliability and effectiveness in monitoring oil status.

Other options presented refer to different systems or functions that do not pertain directly to OIL GARD technology. Understanding the specifics of each type of OIL GARD system allows for better maintenance and operation of small engines, ensuring longevity and efficiency.