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Autolite AL405 Spark Plug, Pack of 4

SKU # 102399699
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Item Information

Autolite AL405 Spark Plug has a medium hot heat range.

  • Std. tip/non-resistor
  • 14mm thread dia.
  • 3/4 in. reach
  • 13/16 in. hex
  • Champion Cross Reference: N6, N6C, RN6, N8, N21, RN79G
  • Pack of 4
  • 1 year warranty

Specification Description
Reach (mm): 19.05 mm
Hex Size (mm): 22.22 mm
Package Quantity: 4
Hex Size (in.): 7/8 in.
Thread Size (mm): 14 mm
Warranty: 1 Year
Product Type: Tractor Spark Plugs
Spark Plug Class: Regular
Brand: CountyLine
Reach (in.): 3/4 in.
Heat Range: Medium Hot
Manufacturer Part Number AL405
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