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Used Outboard Parts & Fresh Water Sterndrive Parts

TR55IX 7164 NGK Iridium IX Engine Spark Plug
$10.55

TR55IX 7164 NGK Iridium IX Engine Spark Plug.

Designed for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

Resistance: 5000 Ohms
Ground Electrode Tip Design: Taper Cut
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Center Electrode Core Material: Copper Core
Center Electrode Tip Material: Iridium
Pre-Gap Size: .060 in
Ground Electrode Quantity: 1
Hex Size: 5/8 in
Insulator Height: 53.00 mm
Manufacturer Heat Range: 5
Seat Type: Tapered
Reach: .708 in
Thread Diameter: 14.00 mm

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