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NGK®
94122 Ruthenium HX Series Spark Plug, Sold individually

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$18.99

Manufacturer #94122

Vehicle Info Required to Guarantee FitAdd Vehicle

Qty:

Get the Kit

Ruthenium HX Series Spark Plug, Set of 4

(0)

$49.99

Ruthenium HX Series Spark Plug, Set of 6

(0)

$68.49

Ruthenium HX Series Spark Plug, Set of 8

(0)

$86.99

Highlights

Part:

Spark Plug

Brand:

NGK

Notes:

1.25 mm Thread Pitch; 16 mm Hex Size; 0.6 mm Projected Fine Wire Ruthenium Center Electrode; 5000 Ohms Resistance; (1) Fine Wire Platinum Ground Electrode; Gasket Seat Type; Solid Terminal Type

Series:

Ruthenium HX Series

Electrode Tip Material:

Ruthenium Electrode Tip

Replaces OE Number:

94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281S

Quantity Sold:

Sold individually

Warranty:

60-day NGK limited warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:

Copper Electrode Core

Gap Size:

0.04 in.

Heat Range:

Interchange Part Number:

94122, 12120035915, 9091901235, 12290RBJ003, 22401AA580, 31312691, A132E6281S

Reach:

26.5 mm Reach

Thread Size:

14 mm thread size

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

2001-2003 Subaru Outback

VDC

6 Cyl 3.0L

2001-2004 Subaru Outback

L.L. Bean

6 Cyl 3.0L

2002-2004 Subaru Outback

6 Cyl 3.0L

2003-2009 Toyota 4Runner

Sport

6 Cyl 4.0L

2003-2012 Toyota 4Runner

Limited

6 Cyl 4.0L

Page 1 of 38 | Showing 1 - 5 of 189 results

Product Information

NGK RUTHENIUM HX SPARK PLUG

Constructed with the most advanced technology, NGK Ruthenium HX spark plug delivers high-ignitibility, better efficiency and superior power to maximize the performance of your engine. It withstands high temperatures in various driving conditions and provides more complete fuel burn than other metal spark plugs.

Offers superior corrosion resistance
Features improved blistering/anti-peeling
Patented ruthenium technology allows maximum durability and performance
Available in DFE (double fine electrode) or PSPE (projected square platinum electrode) tip design
Manufactured in high-class facility that meets stringent ISO standards
Guaranteed stable during combustion and engine operation

NGK Spark Plugs is a worldwide leader of innovative, world-class quality spark plugs and oxygen sensors in the automotive industry.

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Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

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Easy Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

What’s the difference between DFE or PSPE?DriverJun 23, 2023

Best Answer:Hi Fred, I'm glad to assist you. DFE (double fine electrode) maximizes ignitability while reducing emissions for low-heat engines. This NGK-patented design is best used for non-turbo applications. PSPE® (projected square platinum electrode) provides the best ignitability and service life for high-heat engines. For us to check carefully and be accurate on the part you need, please give the complete details of your vehicle (year, make, model, submodel, and engine size). The VIN would be much helpful.

Jeonino E.STAFFJun 23, 2023

Part number?ZZZzzMay 06, 2023

Best Answer:Hi Sal, I'm glad to assist you. The part number is 94122, by the Denso brand. For us to check carefully and be accurate on the part you need, please provide the complete information of your vehicle (year, make, model, submodel, and engine size). The VIN would be much helpful.

Jeonino E.STAFFMay 06, 2023

Are these make in Japan?Joyce L.Mar 06, 2021

Best Answer:Hi Joyce, Yes, NGK spark plugs are made in Japan.

Aldrin P.STAFFMar 06, 2021