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NGK Iridium IX Spark Plug Box of 4 (TR65IX)

SKU: NGK3692

Spark Plug

NGK Iridium IX

Ngk

Ngk

NGK Iridium IX Spark Plug Box of 4 (TR65IX)

SKU: NGK3692

Spark Plug

NGK Iridium IX

A$102.43
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability.

Product Overview

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.


Features and Benefits

  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs

Product Details

Center Electrode Core Material:Copper
Center Electrode Tip Material:Iridium
Description:NGK Iridium IX Spark Plug
Electrical Terminal Type:Non-Removable Nut
Ground Configuration:Standard
Ground Electrode Core Material:Nickel
Ground Electrode Quantity:1
Ground Electrode Tip Design:Taper Cut
Hex Size:5/8
Insulator Height:52.50
Manufacturer Heat Range:6
Part Number:TR65IX
Pre-Gap Size:.060
Reach:.708
Resistance:5000.0
Seat Type:Tapered
Stock Number:3692
Thread Diameter:14.00

Application Summary

ASTON MARTIN VANQUSH 2006-03, FORD ESCAPE 2005, F-150 2003, FOCUS 2010-03, MUSTANG 2004-03, JAGUAR S-TYPE 2006-05, X-TYPE 2006-03, MAZDA 3 2005-04

Part Type

Spark Plug

Data: v4.2 - Upd: 2026-09-29 09:04:46

Features

  • Fine iridium tip ensures durable and consistent spark
  • Outstanding acceleration, high fuel efficiency and durability
  • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Specifications

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Iridium
Description:
NGK Iridium IX Spark Plug
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Taper Cut
Hex Size:
5/8
Insulator Height:
52.50
Manufacturer Heat Range:
6
Part Number:
TR65IX
Pre-Gap Size:
.060
Reach:
.708
Resistance:
5000.0
Seat Type:
Tapered
Stock Number:
3692
Thread Diameter:
14.00

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk3692
SFX Item ID 4149615
Supplier Item Code 4149615
Manufacturer SKU 3692
Manufacturer UPC 87295136928
Alternative References (TR65IX)

Compatibility

ASTON MARTIN VANQUSH 2006-03, FORD ESCAPE 2005, F-150 2003, FOCUS 2010-03, MUSTANG 2004-03, JAGUAR S-TYPE 2006-05, X-TYPE 2006-03, MAZDA 3 2005-04

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