This Briggs & Stratton replacement spark plug RJ19LMC， 799876 complies with federal EPA regulations in regard to emissions produced by your Briggs & Stratton engine. To maintain the health of your outdoor power equipment， your spark plug should be replaced every year. Symptoms of a bad spark plug are your engine has a rough idle， struggles to start， misfiring of the engine， surging， high fuel consumption and lack of acceleration. If one of these is occurring， your spark plug needs to be replaced. You will need a spark plug wrench to properly remove your old spark plug and replace it with a new one. To ensure a proper fit to your outdoor power equipment， please reference your owner’s manual.

• Briggs & Stratton Replacement Spark Plug RJ19LMC， 799876
• Ensures your engine is at peak performance and complies with EPA emissions regulations
• This Briggs & Stratton spark plug is good for 625e， 675ex， 725ex series， 625-675 series and Quantum 3.5-6.75 gross HP engines
• Replacement engine spark plug for small engine maintenance
• This lawn mower spark plug is a genuine Briggs & Stratton part and helps increase engine life