Skip to content Skip to navigation menu

Spark Plug

Part# 77-312-1

This product is only available through retailers or servicing dealers.

This spark plug fits applications Honda OHC horizontal and vertical engines, Robin 8.5-25 HP EH and EHV engines.

Product Details

  • Fits Robin 8.5-25 HP EH and EHV engines
  • In standard package of 10
  • Fits Honda OHC horizontal and vertical engines

Specifications, Details & Support

Spark Plugs
Thread M 14x1.25
Thread Length 19.0 mm
Key Dimensions 21.0 mm
Heat Range 15.0 mm
Electrode Gap 0.7 mm
Conical Seat No
Gasket Seat Yes
Usage Time (Maximum) 150.0
Tightening Torque 20-30 Nm
General
Volume 3.854 in³
Product UOM Each
Weight (with Packaging) 62.142104 gm
Product Height 9.01 cm
Product Length 12.82 cm
Product Width 5.46 cm
Back To Top