NGK Iridium IX Spark Plug 7397 TR5IX

NGKTR5IX (2 in stock)

Regular price $12.99 Sale

NGK IX Iridium Series plugs were designed specifically for the performance enthusiast.

Fine wire center electrode ensures high durability and a consistently stable spark
Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
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
MPN: TR5IX

Specifications

Warranty	1 Year
Torque Specs	Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.
Brand	NGK
Heat Range	5
Longevity	50k Miles
Resistor	Yes

Shell

Thread Size	14mm
Thread Pitch	1.25mm
Seat Type	Tapered
Resistor Value	5K Ohm
Reach	18mm (.709")
Hex Size	5/8" (16mm)
Terminal Type	Solid
Overall Height	ISO
Gap	.039" (1.0mm)

Center Electrode

Material	Iridium
Type	Fine Wire
Size	0.6mm
Projection	Projected

Ground Electrode

Material	Nickel
Type	Standard
Shape	Taper Cut
Quantity	1

Fitment

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