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Champion Spark Plug (RCJ8)

NGK Spark Plug (BR6HS)
Subaru generators rely on the spark plug to start. If your Subaru generator won't start, then it could be that the spark plug is not firing properly due to damage. Therefore, it is recommended to check for buildup and damage on generator spark plugs as part of routine maintenance. If a spark plug on your Subaru generator is no longer in good condition, it is time to replace it. For more information on replacing your Subaru generator's spark plug, please see our Subaru generator Repair Help and Troubleshooting section. Our Subaru generator repair section includes step-by-step instructions and videos for troubleshooting problems with your Subaru generator, inspecting spark plugs, and replacing Subaru generator spark plugs.
Repair Clinic has a huge online inventory of replacement generator parts in stock for Subaru generators. These are all genuine OEM parts that are guaranteed to fit. To find a matching spark plug for your Subaru generator, simply enter its model number in the search field at the top of this page. Are you looking for a Subaru generator spark plug supplier nearby? All spark plugs and Subaru generator parts are in-stock and available to ship the same day, right to your door. As a result, Repair Clinic is always close by and ready to deliver the lawn equipment part you need as quickly as possible!
We recommend examining your Subaru generator's spark plug for damage as part of routine maintenance. A good rule-of-thumb is to change Subaru generator spark plugs every 100 hours of operation. If the spark plug is damaged, it is recommended to replace it as soon as possible. Make sure to check the spark plug on your Subaru generator as part of routine maintenance and replace it if there is damage or buildup.