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CountyLine AL437 Spark Plug 4-Pack - Upgrade for H14Y, H18Y Replacements

CountyLine AL437 Spark Plug 4-Pack - Upgrade for H14Y, H18Y Replacements

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Features:

The CountyLine AL437 Spark Plugs have a 14mm thread dia., 7/16 in. reach, and a 13/16 in. hex. This reliable spark plug also has a power tip/non-resistor.

  • Power tip/non-resistor
  • 13/16 in. hex
  • 7/16 in. reach
  • 14mm thread diameter
  • Hot heat range
  • Pack of 4 spark plugs
  • Champion plug cross reference: H14Y, H18Y