Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Ngk

Ngk

NGK Iridium IX Spark Plug Box of 4 (KR7DIX-11S)

SKU: NGK93175

Spark Plug

NGK Iridium IX

Ngk

Ngk

NGK Iridium IX Spark Plug Box of 4 (KR7DIX-11S)

SKU: NGK93175

Spark Plug

NGK Iridium IX

A$79.68
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

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:51.00
Manufacturer Heat Range:7
Part Number:LKR7DIX-11S
Pre-Gap Size:.044
Reach:26.5
Resistance:5000.0
Seat Type:Flat
Stock Number:93175
Thread Diameter:12.00

Application Summary

ACURA 2017-09; CHRYS 2017-11; DODGE 2017-11; GENESIS 2017, HON 2018-08; HYUNDAI 2017-10; JEEP 2017-11; KIA 2017-11; MITSUBISHI 2017-14, RAM 2017-12; VW 2014-11

Part Type

Spark Plug

Data: v4.2 - Upd: 2026-10-07 07:21:54

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:
51.00
Manufacturer Heat Range:
7
Part Number:
LKR7DIX-11S
Pre-Gap Size:
.044
Reach:
26.5
Resistance:
5000.0
Seat Type:
Flat
Stock Number:
93175
Thread Diameter:
12.00

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk93175
SFX Item ID 4149245
Supplier Item Code 4149245
Manufacturer SKU 93175
Manufacturer UPC 87295931752
Alternative References lkr7dix-11s, (KR7DIX-11S)

Compatibility

ACURA 2017-09; CHRYS 2017-11; DODGE 2017-11; GENESIS 2017, HON 2018-08; HYUNDAI 2017-10; JEEP 2017-11; KIA 2017-11; MITSUBISHI 2017-14, RAM 2017-12; VW 2014-11

Loading compatibility information...

Keep shopping

More from Ngk