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NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)

SKU: NGK94279

High Ignitability Spark Plug

NGK Ruthenium HX

Ngk

Ngk

NGK Ruthenium HX Spark Plug Box of 4 (FR6AHX-S)

SKU: NGK94279

High Ignitability Spark Plug

NGK Ruthenium HX

A$102.85
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Double Fine Electrode (DFE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.

Product Overview

NGK Ruthenium HX High Ignitability spark plugs are the best in class plug for todays modern vehicles. Patented Ruthenium technology offers the most advance tip technology and delivers the highest performance and life expectancy. Created from advanced OE technology as a high ignitability plug; Ruthenium HX spark plugs come with patented, specialized OEM DFE and PSPE tip designs. NGK Ruthenium HX High Ignitability spark plugs provide a more complete fuel burn resulting in a quicker throttle response, smoother idle and better cold starts. Ruthenium center electrode provides industry leading durability.


Features and Benefits

  • RECOMMENDED USAGE: Modern vehicles using OE DFE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
  • 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode
  • Trivalent metal plating for 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

Product Details

Year Make
557:14.00
Center Electrode Core Material:Copper
Center Electrode Tip Material:Ruthenium
Description:NGK Ruthenium HX High Ignitability Spark Plug
Electrical Terminal Type:Non-Removable Nut
Ground Configuration:Standard
Ground Electrode Core Material:Nickel
Ground Electrode Quantity:1
Ground Electrode Tip Design:Dual Fine Electrode - High Ignitability
Hex Size:5/8
Insulator Height:50.50
Manufacturer Heat Range:6
Part Number:FR6AHX-S
Pre-Gap Size:.044
Reach:.75
Resistance:5000.0
Seat Type:Flat
Stock Number:94279

Application Summary

AUDI 2009-97, BMW 2010-97, CHR/DOD/JEEP 2008-01, GM 2016-97, HON/ACU 2016-97, LND RVR 2005-02, LOTUS 2007-05, M-BENZ 2011-01, MITS 2017-99, NIS 1999-97, PORSCHE 2005-01, SUB 2012-97, SUZ 2009-97, TOY/LEX/SCI 2012-97, VW 2007-04, VOL 2011-97

Part Type

High Ignitability Spark Plug

Data: v4.2 - Upd: 2026-10-12 02:50:55

Features

  • 0.4mm Ruthenium alloy fine wire center electrode and 0.8mm platinum fine wire ground electrode
  • Copper core aids in heat removal
  • Corrugated ribs prevent flashover
  • Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
  • RECOMMENDED USAGE: Modern vehicles using OE DFE type spark plugs or for those seeking an aftermarket plug with the latest OE technology
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties

Specifications

Year
Make
557:
14.00
Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Ruthenium
Description:
NGK Ruthenium HX High Ignitability Spark Plug
Electrical Terminal Type:
Non-Removable Nut
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
Dual Fine Electrode - High Ignitability
Hex Size:
5/8
Insulator Height:
50.50
Manufacturer Heat Range:
6
Part Number:
FR6AHX-S
Pre-Gap Size:
.044
Reach:
.75
Resistance:
5000.0
Seat Type:
Flat
Stock Number:
94279

Reference Information

Brand Name/s Ngk
StreetFX SKU ngk94279
SFX Item ID 4150022
Supplier Item Code 4150022
Manufacturer SKU 94279
Manufacturer UPC 87295942796
Alternative References (FR6AHX-S)

Compatibility

AUDI 2009-97, BMW 2010-97, CHR/DOD/JEEP 2008-01, GM 2016-97, HON/ACU 2016-97, LND RVR 2005-02, LOTUS 2007-05, M-BENZ 2011-01, MITS 2017-99, NIS 1999-97, PORSCHE 2005-01, SUB 2012-97, SUZ 2009-97, TOY/LEX/SCI 2012-97, VW 2007-04, VOL 2011-97

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