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NGK Spark Plugs
370 Products Results per Page:
NGK Spark Plugs TR8IX
Iridium IX Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Medium-Cold Heat Range
    Item# 739-TR8IX
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    Only $10.99
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    NGK Spark Plugs TR5IX
    Iridium IX Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Hot Heat Range
    Item# 739-TR5IX
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    Ships Monday
    Was $16.99
    Now $11.99


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    NGK Spark Plugs LTR7IX-11
    Iridium IX Spark Plug
  • 14mm x 25mm Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • .044" Gap
  • Sold Individually
  • Medium Heat Range
    Item# 739-LTR7IX-11
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    Ships Monday
    Only $10.99
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    NGK Spark Plugs WR5IX
    Iridium IX Spark Plug
  • 18mm x .460" Reach
  • 13/16" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Hot Heat Range
    Item# 739-WR5IX
    Order Today
    Ships Monday
    Only $10.99
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    NGK Spark Plugs TR7IX
    Iridium IX Spark Plug
  • 14mm x .708" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Medium Heat Range
    Item# 739-TR7IX
    Order Today
    Ships Monday
    Only $10.99
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    NGK Spark Plugs UR4IX
    Iridium IX Spark Plug
  • 14mm x .460" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Extra Hot Heat Range
    Item# 739-UR4IX
    Order Today
    Ships Monday
    Only $10.99
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    NGK Spark Plugs UR5IX
    Iridium IX Spark Plug
  • 14mm x .460" Reach
  • 5/8" Hex
  • Projected
  • Tapered seat
  • Sold Individually
  • Hot Heat Range
    Item# 739-UR5IX
    Order Today
    Ships Monday
    Only $10.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    NGK Spark Plugs XR4IX
    Iridium IX Spark Plug
  • 14mm x 3/8" Reach
  • 13/16" Hex
  • Projected
  • Gasket seat
  • Sold Individually
  • Extra Hot Heat Range
    Item# 739-XR4IX
    Order Today
    Ships Monday
    Only $10.99
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    NGK Spark Plugs Y-110
    Diesel Glow Plug
  • Hex Size: 12mm
  • Thread Size: 10mm
  • Thread Pitch" 1.25mm
  • Overall Height: 84mm
  • Glow Tube Length: 22mm
  • Terminal Type: M4 Threaded
  • Voltage: 10.5 Volts
  • Diesel Glow Plugs
    Item# 739-Y-110
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    Ships Monday
    Only $16.99
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    NGK Spark Plugs XR5IX
    Iridium IX Spark Plug
  • 14mm x 3/8" Reach
  • 13/16" Hex
  • Projected
  • Gasket seat
  • Sold Individually
  • Hot Heat Range
    Item# 739-XR5IX
    Order Today
    Ships Monday
    Only $10.99
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    NGK Spark Plugs PLFR5A-11
    Laser Platinum Resistor Spark Plug
  • 14mm x 1.043" Reach
  • 5/8" Hex
  • Projected
  • Gasket seat
  • Wide gap
  • 1/pkg
  • Hot-Medium Heat Range
    Item# 739-PLFR5A-11
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    Ships Monday
    Only $16.99
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    NGK Spark Plugs LZTR7AIX-13
    Iridium IX Spark Plug
  • 14mm x 25mm Reach
  • 5/8" Hex
  • Extended projection
  • Tapered seat
  • .052" Gap
  • Sold Individually
  • Medium Heat Range
    Item# 739-LZTR7AIX-13
    Order Today
    Ships Monday
    Only $10.99
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    370 Products Results per Page: