Vehicle Fitment

Make	Model	Year
Buick	Envision	2016-2020
Buick	Regal	2014-2020
Cadillac	ATS	2013-2019
	CT6	2016-2018
	CTS	2014-2019
Chevy	Camaro	2016-2021
	Equinox	2018-2020
	Malibu	2013-2021
	Traverse	2018-2019
Ford	E-series	2017-2019
	Edge	2012-2024
	Escape	2013-2024
	Expedition	2015-2019
	Explorer	2012-2019
	F-150	2010-2020
	F-250	2011-2022
	F-350	2011-2022
	Fiesta	2011-2019
	Flex	2010-2019
	Focus	2013-2018
	Fusion	2013-2020
	Mustang	2015-2023
	Ranger	2019-2023
	Taurus	2010-2019
	Transit	2015-2019
	Transit Connect	2014-2018
GMC	Terrain	2018-2021
Jaguar	XE-Type	2017
Jaguar	XF	2013-2015
Land Rover	Discovery Sport	2015-2017
	LR2	2013-2015
	Range Rover Evoque	2012-2017
Lincoln	MKC	2015-2019
	MKS	2010-2016
	MKT	2010-2019
	MKZ	2013-2020
	Nautilus	2019-2021
	Navigator	2015-2024
Mazda	3	2007-2013
	6	2006-2007
	CX-7	2007-2012

Product Details

HX™ Ruthenium Spark Plug (90495) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK. Modern engines demand spark plugs that provide top performance while enduring the most severe conditions.

Specifications

Thread Diameter: 14 mm

Thread Pitch: 1.25 mm

Seat Type: Tapered

Reach: 25 mm (1")

Hex Size: 5/8" (16 mm)

Terminal Type: Solid

Gap: .032"

Center Electrode Core Material: Copper

Center Electrode Tip Material: Ruthenium

Center Electrode

Type: Fine Wire

Size: 0.6 mm

Projection: Extended Projection

Ground Electrode

Material: Platinum

Type: Projected Square

Quantity: 1

Resistor: Yes

Resistor Value: 5k Ohm

Heat Range: 6

Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

Electrical Terminal Type: Non-Removable Nut

Ground Configuration: Standard

Ground Electrode Core Material: Copper

Ground Electrode Tip Design: Projected Square Platinum Electrode - High Ignitability

Resistance: 5000 Ohms

Electrode Material: Ruthenium

Nominal Gap: 0.8 mm

Features

DFE & PSPE™ tip designs
Superior oxidation resistance
Advanced high-ignitability technology
Enhanced blistering/anti-peeling

NGK Ruthenium technology provides maximum durability and performance in newer engines where greater ignition efficiency is demanded. Modern engine designs utilize advanced technologies to create more power with less fuel. This results in greater heat and pressure in the combustion chamber, which shortens the life the spark plug. In response, NGK created Ruthenium HX™, a high ignitability spark plug with outstanding service life.

Starting with a single product in 1936, NGK® became the world leader in innovation, technology, and premium quality in the manufacture of spark plugs for virtually every automotive manufacturer in the world. NGK`s extraordinary growth can be attributed to a philosophy of manufacturing the product where it is going to be used, which means a substantial number of products sold in the USA are made in America. One of the benefits of such a policy is the ability to work closely with manufacturers in developing products tailored specifically to their needs. Today with ISO 14001 and ISO/TS 16949 certification as well as state-of-the-art manufacturing and inventory facilities, NGK provides customers with the finest spark plugs and complimentary products.

Brand:

NGK

Part Number:

90495

UPC:

087295904954

Alternate MPN:

90495

OE Numbers:

LTR6BHX

Installation

NGK® - Spark Plugs Installation

Reviews

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NGK® 90495 - HX™ Ruthenium Spark Plug

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10/10

NGK® 90495 - HX™ Ruthenium Spark Plug

It is worth the price. You're not gaining massive performance but also not losing anything whatsoever. They spark faster/longer and are much more durable than other spark plugs due to the ruthenium element involved. Longevity Is better than other plugs as well. Time will tell. The plugs are likely not pre-gapped to the OEM specs of your car. If so, make sure you use a proper tool/gauge. Do not use the old style disc gappers as they destroy the precious materials.

Posted by Customer / May 21, 20212012 Ford F-250

Questions and Answers

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NGK® 90495 - HX™ Ruthenium Spark Plug

Vehicle Fitment

Product Details

Specifications

Features

Installation

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