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  • The promotion will be automatically applied on the Shopping Cart page.
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STIHL Spark Plug

Item# 638691
1 Pieces
STIHL Spark Plug

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STIHL Spark Plug

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  • 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
  • Triple seals prevent leakage

  • Prop 65 Warning: See Details

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Product Summary

This STIHL® Spark Plugis a genuine replacement part for use in STIHL Model FS 130 trimmers and Model BR 550 backpack blowers.

What's Included

    (1) Spark plug

Features + Benefits

  • 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
  • Triple seals prevent leakage
  • Install a new spark plug after approx. 100 operating hours or earlier if the electrodes are eroded/corroded

Key Specs

AttributeSpecification

item#

638691

Brand

Stihl

Ship Weight

0.05 LB
AttributeSpecification

Pieces (qty.)

1

Compatible With

Stihl FS 130 Trimmer and BR 550 Backpack Blower

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