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2012 - 2024 Mazda 3 Spark Plug (NGK) NEW

$ 19 .87

Product Notes

⚠️ Most jobs typically require 6 of this item.
Gap 0.044"
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
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 0.12, 3.0
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 Nickel
Ground Electrode Quantity 1
Ground Electrode Tip Design Dual Fine Electrode (dfe) - High Ignitability
Ground Electrode Tip Material Platinum
Hex Size 14mm
Insulator Height 1.99, 50.5
Insulator Material Ceramic
Manufacturer Heat Range 7
Material Grade Ruthenium
Part Number Lkar7ahx-s
Pre Gap Size .044, 1.1
Reach 1.043, 26.5
Resistance 5000.0
Resistor Type Yes
Seat Type Flat
Service Number Lkar7ahx-s
Short Style Spark Plug No
Skirt No
Skirt Length 0.0
Stock Number 92274
Thread Diameter 0.472, 12.0
Washer Included Yes
Washer Type Crush

Vehicle Fitment Guide

This part fits the following vehicles:

Mazda 1 model (tapclick to expand)(tapclick to hide)
3 2012-2024 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
100th Anniversary Edition Sedan 2021 L4 2.5L Turbo AWD/FWD Automatic
2.0 Sedan 2021 - 2022 L4 2.0L FWD Automatic
2.5 Carbon Turbo Sedan 2024 L4 2.5L Turbo AWD Automatic
2.5 S Hatchback 2021 - 2023 L4 2.5L FWD Automatic
2.5 S Hatchback 2021 L4 2.5L FWD Manual
2.5 S Sedan 2021 - 2024 L4 2.5L FWD Automatic
2.5 S Sedan 2021 L4 2.5L FWD Manual
2.5 Turbo Hatchback 2021 - 2023 L4 2.5L Turbo AWD Automatic
2.5 Turbo Sedan 2021 - 2023 L4 2.5L Turbo AWD Automatic
2.5 Turbo Premium Plus Hatchback 2021 - 2024 L4 2.5L Turbo AWD Automatic
2.5 Turbo Premium Plus Sedan 2021 - 2024 L4 2.5L Turbo AWD Automatic
Base Hatchback 2019 - 2020 L4 2.5L AWD/FWD Automatic & Manual
Base Sedan 2019 - 2020 L4 2.5L AWD/FWD Automatic & Manual
Carbon Edition Hatchback 2023 - 2024 L4 2.5L AWD Automatic
Carbon Edition Hatchback 2023 L4 2.5L Turbo AWD Automatic
Carbon Edition Hatchback 2022 - 2023 L4 2.5L FWD Automatic
Carbon Edition Sedan 2023 - 2024 L4 2.5L AWD Automatic
Carbon Edition Sedan 2023 L4 2.5L Turbo AWD Automatic
Carbon Edition Sedan 2022 - 2023 L4 2.5L FWD Automatic
G Sedan 2016 - 2018 L4 2.0L FWD Manual
GS Sedan 2019 - 2022 L4 2.0L AWD Automatic
GS Sedan 2019 - 2021 L4 2.0L AWD Manual
GS Sedan 2019 - 2022, 2024 L4 2.5L AWD/FWD Automatic
GS Sedan 2019 - 2021 L4 2.5L AWD/FWD Manual
GS Sedan 2012, 2014 - 2022 L4 2.0L FWD Automatic
GS Sedan 2012, 2014 - 2021 L4 2.0L FWD Manual
GS-SKY Sedan 2012 - 2013 L4 2.0L FWD Automatic & Manual
GT Sedan 2021 - 2024 L4 2.5L Turbo AWD/FWD Automatic
GT Sedan 2019 - 2024 L4 2.5L AWD Automatic
GT Sedan 2012 - 2024 L4 2.5L FWD Automatic
GT Sedan 2012 - 2013 L4 2.5L FWD Manual
GX Sedan 2024 L4 2.5L FWD Automatic
GX Sedan 2012 - 2023 L4 2.0L FWD Automatic & Manual
Grand Touring Hatchback 2017 - 2018 L4 2.5L FWD Automatic & Manual
Grand Touring Hatchback 2012 - 2013 L4 2.3L Turbo FWD Manual
Grand Touring Sedan 2017 - 2018 L4 2.5L FWD Automatic & Manual
I Sport Hatchback 2019 - 2024 L4 2.5L FWD Automatic & Manual
I Sport Hatchback 2014 - 2016, 2022 - 2024 L4 2.0L FWD Automatic & Manual
I Sport Sedan 2019 - 2024 L4 2.5L FWD Automatic & Manual
I Sport Sedan 2014 - 2016, 2022 - 2024 L4 2.0L FWD Automatic & Manual
I Touring Hatchback 2017 - 2018 L4 2.5L FWD Automatic & Manual
I Touring Hatchback 2014 - 2016 L4 2.0L FWD Automatic & Manual
I Touring Sedan 2017 - 2018 L4 2.5L FWD Automatic & Manual
I Touring Sedan 2012 - 2016 L4 2.0L FWD Automatic & Manual
Mazdaspeed Hatchback 2012 - 2013 L4 2.3L Turbo FWD Manual
Preferred Hatchback 2020 - 2024 L4 2.5L AWD/FWD Automatic
Preferred Sedan 2020 - 2024 L4 2.5L AWD/FWD Automatic
Premium Hatchback 2020 - 2024 L4 2.5L AWD/FWD Manual
Premium Hatchback 2020 - 2023 L4 2.5L AWD/FWD Automatic
Premium Sedan 2020 - 2023 L4 2.5L AWD/FWD Automatic & Manual
S Hatchback 2012 - 2018 L4 2.5L FWD Automatic
S Hatchback 2012 - 2013, 2015 - 2018 L4 2.5L FWD Manual
S Sedan 2012 - 2018 L4 2.5L FWD Automatic
S Sedan 2012 - 2013, 2015 - 2018 L4 2.5L FWD Manual
SE Sedan 2018 L4 2.0L FWD Automatic
Select Hatchback 2021 - 2023 L4 2.5L AWD/FWD Automatic
Select Sedan 2020 - 2023 L4 2.5L AWD/FWD Automatic
Select Sport Hatchback 2024 L4 2.5L AWD/FWD Automatic
Select Sport Sedan 2024 L4 2.5L AWD/FWD Automatic
Signature Hatchback 2023 L4 2.5L Turbo FWD Automatic
Signature Hatchback 2021 - 2024 L4 2.5L Turbo AWD Automatic
Signature Sedan 2023 L4 2.5L Turbo FWD Automatic
Signature Sedan 2022 - 2024 L4 2.5L Turbo AWD Automatic
Sport Hatchback 2017 - 2018 L4 2.0L FWD Automatic & Manual
Sport Sedan 2017 - 2018 L4 2.0L FWD Automatic & Manual
Touring Hatchback 2017 L4 2.0L FWD Automatic & Manual
Touring Hatchback 2017 - 2018 L4 2.5L FWD Automatic & Manual
Touring Sedan 2017 L4 2.0L FWD Automatic & Manual
Touring Sedan 2017 - 2018 L4 2.5L FWD Automatic & Manual
i Hatchback 2012 - 2013 L4 2.0L FWD Automatic & Manual
i Sedan 2019 - 2024 L4 2.5L FWD Automatic & Manual
i Sedan 2012 - 2018 L4 2.0L FWD Automatic & Manual
i Grand Touring Hatchback 2019 - 2024 L4 2.5L FWD Automatic
i Grand Touring Hatchback 2014 - 2016 L4 2.0L FWD Automatic & Manual
i Grand Touring Sedan 2019 - 2024 L4 2.5L FWD Automatic
i Grand Touring Sedan 2014 - 2016 L4 2.0L FWD Automatic & Manual
i SV Sedan 2014 - 2015 L4 2.0L FWD Automatic & Manual
s Grand Touring Hatchback 2021 L4 2.5L Turbo AWD Automatic
s Grand Touring Hatchback 2015 - 2016 L4 2.5L FWD Manual
s Grand Touring Hatchback 2014 - 2018 L4 2.5L FWD Automatic
s Grand Touring Sedan 2015 - 2016 L4 2.5L FWD Manual
s Grand Touring Sedan 2014 - 2018 L4 2.5L FWD Automatic
s Touring Hatchback 2015 L4 2.5L FWD Manual
s Touring Hatchback 2014 - 2016 L4 2.5L FWD Automatic
s Touring Sedan 2015 L4 2.5L FWD Manual
s Touring Sedan 2014 - 2016 L4 2.5L FWD Automatic
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
General Motors 19185438
Honda 12290-5A2-A01
Honda 12290-5A2-A02
Honda 12290-RDF-A01
Mazda PE01-18-110
Mazda PE01-18-110A
Mazda PE02-18110
Mazda PE5R-18-110
Mazda PE5S-18-110
Nissan 22401-1LA1C
Nissan 22401-EW61C
Subaru 22401-AA780
Subaru 22401-AA781
Subaru 22401-AA820
Toyota 90118-WB461
Toyota 90919-01253
Toyota 90919-01275

Fits Years: 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Fits Models: 3

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⚠️ Related Trouble Codes (OBD-II)

36 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.

P0300
Random Misfire Causes and Fixes
2014-2019 Mazda CX-5
P0300
Random Misfire Causes and Fixes
2013-2024 Mazda CX-5
P0300
Random Misfire Causes and Fixes
2014-2017 Mazda 6
P0300
Random Misfire Causes and Fixes
2014-2017 Mazda MAZDA6
P0300
Random Misfire Causes and Fixes
2016-2019 Mazda CX-3
P0301
Cylinder 1 Misfire Causes and Fixes
2016-2022 Mazda CX-3
P0301
Cylinder 1 Misfire Causes and Fixes
2013-2016 Mazda CX-5
P0301
Cylinder 1 Misfire Causes and Fixes
2014-2017 Mazda 6
P0301
Cylinder 1 Misfire Causes and Fixes
2014-2018 Mazda 3
P0301
Cylinder 1 Misfire Causes and Fixes
2016-2019 Mazda CX-3
P0301
Cylinder 1 Misfire Causes and Fixes
2014-2017 Mazda MAZDA6
P0301
Cylinder 1 Misfire Causes and Fixes
2019-2021 Mazda MAZDA3
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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