Lowe's Home Improvement
First Fire 13/16-in Spark Plug for 4-Cycle Engine

First Fire 13/16-in Spark Plug for 4-Cycle Engine

Item #: 446991 |  Model #: FF-18

Not Yet Rated

13/16-in Spark Plug for 4-Cycle Engine

  • Consistent stars, dependable performance, superior fouling resistance
  • Replaces Champion RN7YC, N7YC, RN4C, N4C
  • Replaces NGK B5EB, B6EB, B6EB-11, B6ES, B6ES-11, B6EV, B6EVX, B7EB, B7EB-11, N7ES-11, BP7ES, BP7ES-11, BR6EB, BR6EB-11, BR6ES-11, BR7EB, BR7EB-11, R7EIX, BR7ES, BR7ES-11, BUR6EB-11, BUR7EB-11
Application 4-cycle engine
Hex Size (Inches) 13/16-in
Fits Type Walk-behind mower and riding mower
Replaces OEM Part Number Champion spark plug
Fits to Brand Universal (fits to most brands)
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