NGK BPMR7A Spark Plug

NGK® Spark Plug

$11.65
$11.65
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NGK BPMR7A Spark Plug
NGK® Spark Plug

NGK® Spark Plug

Model BPMR7A

$11.65
$11.65
SKU: BPMR7A
UPC: 087295067031
  • The NGK® BPMR7A (Stock No. 6703) is a standard solid terminal spark plug widely used in 2-stroke small engines from brands like Stihl, Husqvarna, Echo, Poulan, and Homelite—powering equipment such as chainsaws, leaf blowers, trimmers, and brush cutters
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties; corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • Copper core aids in heat removal, and triple seals prevent leakage
Product Specification

  • Thread Size / Pitch: 14mm thread diameter with a 1.25mm pitch
  • Thread Reach: 3/8" (9.5 mm)
  • Hex Size: 3/4" (19 mm)
  • Gap: 0.028" (0.7 mm) preset
  • Heat Range: 7
  • Seat Type: Gasket seat
  • Resistor: Yes (10 kΩ approximate)
  • Electrode Material: Nickel tip with a solid copper core
  • Torque Specs: Cast Iron: 18–25.3 lb. ft. | Aluminum: 18–21.6 lb. ft
Compatibility

  • Fits Husqvarna, Stihl, Echo, Poulan, Homelite, and a variety of other chainsaws, leaf blowers, trimmers, and brush cutters
Fit Guide

  • NGK® OEM# BPMR7A (Stock No. 6703)
  • Replaces: Bosh WS7F, WSR6F, Champion RCJ6Y, RCJ7Y

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