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Product Summary

Many Engines, Tapered Spark Plug Seat Style, Resistor

  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode

Key Specs

MFG. Part #R44T
BrandAC Delco

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Details

ACDelco GM OE (Professional) Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement ideal for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional.

FEATURES & BENEFITS

  • Black Onyx coating helps reduce corrosion
  • Copper core provides great heat transfer and helps maximize plug durability
  • Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
  • Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
  • Available for use in Marine applications
  • Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional

Application

Specifications

KEY SPECS
MFG. Part #R44T
BrandAC Delco
GENERAL
Spark Plug Seat StyleTapered
Spark Plug Reach.431"
Thread Pitch14mm
ResistorYes
Spark Plug Heat Range4
Core MaterialCopper
Tip MaterialNickel Alloy
Wrench Size16mm
Sold in QuantityEach
GTIN Code808709063131