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NGK
IMR9A-9H - Iridium Spark Plug
$16.25 - $62.99  Sale
MSRP $16.25-74.68
Customer Rating:  

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Product Description
NGK IMR9A-9H - Iridium Spark Plug

Designed specifically for the performance enthusiast. Iridium IX® offers extreme ignitability, improved throttle response and superior anti fouling.
  • Fine Iridium tip ensures high durability and a consistently stable spark
  • Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance engines
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration, high fuel efficiency and durability
  • Ultimate design, technology and performance
Plug Specifications
  • Thread Diameter - 10mm
  • Firing End - High Performance Iridium
  • Resistor type
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Customer Reviews
Average Rating -  Based on 1 Review(s)
Fit   5.0
Recommend   4.0

Quality   5.0
Overall   4.5

Installation   4.0
Latest Reviews
Fit   5.0
Quality   5.0
Installation   4.0
Recommend   4.0
Overall   4.5
Gerald Reamstown,  PA NGK spark plugs These are spark plugs... installation on my 01 f4i was a PITA. But that was because of the design of the frame and such. Have been working well for 3 TD's.
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