Spark Plugs

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

Champion Aviation Ignition Plugs are manufactured within all military and commercial standards established for aviation spark plugs. All plug types are designed to meet specific engine and aircraft requirements for thread size, reach, heat rating,...

  18mm Solid Copper spark plug gaskets (Type M-674). Used to establish seal between spark plug port and plug. Manufactured by Champion.  

No. 91893 abrasive compound replaces #533 abrasive in all Champion spark plug cleaner units. Cleaners formerly using the #533 abrasive will require two bags of 91893 to fully charge the unit. The chart below should be followed when replacing...