Orders will continue to ship. Here, we will tell you how to change spark plugs on Onan 5500 generator. This 212cc Chinese Hemi OHV engine is equipped with 6.5 horsepower and has the power to travel up to 47+ mph. if we are talking about this machine here: https://www.firmanpowerequipment.com/shop/inverter-w01781/ then from the manual https://www.firmanpowerequipment.com/wp-content/uploads/2017/10/317745450-08-W01781-REV03-manual-.pdf I got info about spark plugs: NGK BPR6HS What is the Right Spark Plug and Gap for My Small Engine? The spark plug Cross references are for general reference only. I have a Firman WO1781 2100 watt invertor generator. Save my name, email, and website in this browser for the next time I comment. I have great news for you! Generator Spark Plugs Generator Spark Plugs: Jack’s is your place! The Predator puts out 8.1 ft-lbs of torque at 2500 rpm and has a max speed of 3600 rpm making it a popular choice among small engine enthusiasts. Spark plug from an electronics perspective is just two conductors with an airgap, connected to a high voltage source. Hopefully, thanks to our help you will make a better shopping decision. You do not pay anything extra and your purchase helps support our work in bringing you more awesome articles. Spark plugs wear out over time as … Just have a look into the instructions manual you got with your generator. Only then I can provide you with an answer as not all machines are suitable for Irridium plugs. Spark Plugs for Gas Engines. Just keep in mind that individual generators may need different models of spark plugs. The manual doesn't list either and the spark plug has no identification on it. 99 Champion RL87YC It consumes energy from your battery to produce the spark needed to run your engine. Industrial Japan 1228-2839 Auto Parts Spark Plugs High Performance Gas Engine Ignition Contact Now. https://www.firmanpowerequipment.com/shop/inverter-w01781/, https://www.firmanpowerequipment.com/wp-content/uploads/2017/10/317745450-08-W01781-REV03-manual-.pdf, https://www.bigrocksupply.com/pramac-s5000-storm-generator.aspx, https://data2.manualslib.com/pdf3/64/6332/633122-pramac/s3100.pdf?cac00c6b4864f6f2165167eda5f86f12. Also, once hurricane season starts, spark plugs may become hard to get in general. FAQ: What Will a 4000 Watt Generator Run in a House? FAQ: What Size Generator Do I Need to Run a Refrigerator? Preferring low price instead of a high-quality product may cause a lot of worries later. Here are the best spark plugs for specific HONDA generators: Last but not least, you should never try to save on spark plugs for your generator. Is it a good choice to upgrade from a regular OEM spark plug to iridium for my portable generator? Use our Model Locator ». A wide variety of gas generator spark plug options are available to you, such as car fitment. The spark plugs receive an electric current from the coil or distributor to create the spark that causes combustion in the engine. Let’s begin. & Generator Service, LLC, Enter Part#, Model# or Category - Type at least 3 characters to get started, Where is my model number? Our team here at Generatorist have helped thousands of people find information about generators and we will help you as well. Once you are out of power and your spark plug gets damaged, you may have a hard time finding the correct model in your area. Here is our guide to changing the spark plugs on your generator, check it out for detailed step by step instructions & videos. Please ask in the comment section for specific generator model and we will recommend you the ideal spark plug for your needs. Take a detailed look at our shopping guide where you will find useful tips and tricks for choosing only the best spark plugs.