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2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005 Subaru Outback Coupe Spark Plug
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2005 - 2019 Subaru Outback Coupe Spark Plug (NGK) NEW

$ 20 .58

Product Notes

⚠️ Most jobs typically require 6 of this item.
Gap 0.032"
Ruthenium HX High Ignitability Spark Plug
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.
Brand: NGK
Condition: New
See Other Subaru Outback Spark Plugs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Center Electrode Core Material Copper
Center Electrode Design Fine Wire
Center Electrode Insulator Tip Projection 0.16, 4.0
Center Electrode Projection Mid Projection
Center Electrode Tip Material Ruthenium
Electrical Terminal Type Non-removable Nut
Grade Type Performance
Ground Configuration J-gap
Ground Electrode Core Material Copper
Ground Electrode Quantity 1
Ground Electrode Tip Design Projected Square Platinum Electrode (pspe) - High Ignitability
Ground Electrode Tip Material Platinum
Hex Size 5/8" (16mm)
Insulator Height 1.99, 50.5
Insulator Material Ceramic
Manufacturer Heat Range 6
Material Grade Ruthenium
Part Number Lfr6bhx
Pre Gap Size .032, 0.8
Reach 1.043, 26.5
Resistance 5000.0
Resistor Type Yes
Seat Type Flat
Service Number Lfr6bhx
Short Style Spark Plug No
Skirt No
Skirt Length 0.0
Stock Number 93420
Thread Diameter 0.551, 14.0
Washer Included Yes
Washer Type Crush

Vehicle Fitment Guide

This part fits the following vehicles:

Subaru 1 model (tapclick to expand)(tapclick to hide)
Outback 2005-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2.5 XT Wagon 2008 H4 2.5L Turbo AWD Automatic & Manual
2.5i Wagon 2010 - 2019 H4 2.5L AWD Automatic CVT
2.5i Wagon 2006 - 2014 H4 2.5L AWD Manual
2.5i Wagon 2006 - 2009, 2014 H4 2.5L AWD Automatic
2.5i Basic Wagon 2007 H4 2.5L AWD Automatic & Manual
2.5i Convenience Wagon 2014 H4 2.5L AWD Manual
2.5i Convenience Wagon 2013 - 2014 H4 2.5L AWD Automatic CVT
2.5i L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Limited Sedan 2007 H4 2.5L AWD Automatic
2.5i Limited Wagon 2010 - 2019 H4 2.5L AWD Automatic CVT
2.5i Limited Wagon 2006, 2008 - 2009 H4 2.5L AWD Automatic
2.5i Limited Wagon 2006 H4 2.5L AWD Manual
2.5i Limited L.L. Bean Edition Wagon 2008 H4 2.5L AWD Automatic
2.5i Premier Wagon 2018 - 2019 H4 2.5L AWD Automatic CVT
2.5i Premium Wagon 2010 - 2019 H4 2.5L AWD Automatic CVT
2.5i Premium Wagon 2010 - 2014 H4 2.5L AWD Manual
2.5i Special Edition Wagon 2009 H4 2.5L AWD Automatic
2.5i Sport Wagon 2010 H4 2.5L AWD Automatic CVT & Manual
2.5i Touring Wagon 2012 - 2019 H4 2.5L AWD Automatic CVT
2.5i Touring Wagon 2012 - 2014 H4 2.5L AWD Manual
3.0 R Wagon 2007 - 2008 H6 3.0L AWD Automatic
3.0 R Limited Wagon 2009 H6 3.0L AWD Automatic
3.0 R Premier Wagon 2009 H6 3.0L AWD Automatic
3.6R Wagon 2010 - 2014 H6 3.6L AWD Automatic
3.6R Limited Wagon 2015 - 2019 H6 3.6L AWD Automatic CVT
3.6R Limited Wagon 2010 - 2014 H6 3.6L AWD Automatic
3.6R Premier Wagon 2018 - 2019 H6 3.6L AWD Automatic CVT
3.6R Premium Wagon 2017 H6 3.6L AWD Automatic CVT
3.6R Premium Wagon 2010 - 2012 H6 3.6L AWD Automatic
3.6R Touring Wagon 2015 - 2019 H6 3.6L AWD Automatic CVT
Base Wagon 2015 H4 2.5L AWD Automatic CVT
Base Wagon 2010 - 2013 H6 3.6L AWD Automatic
Base Wagon 2008, 2010 - 2013 H4 2.5L AWD Automatic
Base Wagon 2008 H4 2.5L AWD Manual
Limited Wagon 2015 H4 2.5L AWD Automatic CVT
Limited Wagon 2015 H6 3.6L AWD Automatic CVT
Limited Wagon 2005, 2008, 2010 - 2014 H4 2.5L AWD Automatic
Limited Wagon 2005 H4 2.5L AWD Manual
Premier Wagon 2008 H4 2.5L AWD Automatic
Premium Wagon 2015 H4 2.5L AWD Automatic CVT
Premium Wagon 2015 H6 3.6L AWD Automatic CVT
R Sedan 2005 H6 3.0L AWD Automatic
R Wagon 2006 H6 3.0L AWD Automatic
R L.L. Bean Edition Sedan 2006 - 2007 H6 3.0L AWD Automatic
R L.L. Bean Edition Wagon 2005 - 2008 H6 3.0L AWD Automatic
R VDC Limited Wagon 2006 H6 3.0L AWD Automatic
Touring Wagon 2008 H4 2.5L AWD Automatic
VDC Limited Wagon 2005 H6 3.0L AWD Automatic
XT Wagon 2005 - 2008 H4 2.5L Turbo AWD Automatic
XT Wagon 2005 - 2006 H4 2.5L Turbo AWD Manual
XT Limited Wagon 2005 - 2009 H4 2.5L Turbo AWD Automatic & Manual
i Wagon 2005 H4 2.5L AWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
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.

Interchange Parts

Brand Part Number
Chrysler 68196724AA
Chrysler SP196724AA
Chrysler SP196724AB
Hyundai 18845-08201
Land Rover LR001394
Land Rover LR005483
Mercedes-Benz A0041591303
Mercedes-Benz A0041594503
Subaru 22401-AA630
Subaru 22401-AA670
Subaru 22401-AA750
Subaru 22401-AA751
Subaru 22401-AA760
Subaru 22401-AA761
Suzuki 09482-00606
Volvo 30751805
Volvo 30751806
Volvo 31216183
Volvo 31286359
Volvo 31312691

Fits Years: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

Fits Models: Outback

Go-Parts Garage · Featured Guide

Subaru Outback Spark Plug Guide: 2011-2024 Models

Everything you need to know before replacing the spark plugs on your Outback's boxer engine.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

20 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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