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Spark Plug
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Spark Plug (NGK) for 2014-2021 Ford EcoSport, Escape, Fiesta, Focus, Fusion NEW

$ 15 .95

Product Notes

⚠️ Most jobs typically require 4 of this item.
Gap 0.028"
Iridium IX Spark Plug
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
Brand: NGK
Condition: New
See All Other 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 0.12, 3.0
Center Electrode Projection Mid Projection
Center Electrode Tip Material Iridium
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 Taper Cut
Ground Electrode Tip Material Platinum
Hex Size 14mm
Insulator Height 2.07, 52.5
Insulator Material Ceramic
Material Grade Iridium Platinum
Part Number Lznar8aix-p
Pre Gap Size .028, 0.7
Reach 0.984, 25.0
Resistance 5000.0
Resistor Type Yes
Seat Type Tapered
Service Number Lznar8aix-p
Short Style Spark Plug No
Skirt Yes
Skirt Length 0.118, 3.0
Stock Number 91164
Thread Diameter 0.472, 12.0
Washer Included No

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 5 models (tapclick to expand)(tapclick to hide)
EcoSport 2018-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Impulse SUV 2018 - 2019 L3 1.5L FWD Manual
S SUV 2018 - 2021 L3 1.0L Turbo AWD/FWD Automatic
S SUV 2018 - 2021 L4 2.0L AWD/FWD Automatic
SE SUV 2018 - 2021 L3 1.0L Turbo AWD/FWD Automatic
SE SUV 2018 - 2021 L4 2.0L AWD/FWD Automatic
SES SUV 2018 - 2021 L4 2.0L AWD Automatic
Storm SUV 2021 L3 1.5L FWD Automatic & Manual
Storm SUV 2021 L4 2.0L FWD Automatic & Manual
Titanium SUV 2018 - 2021 L3 1.0L Turbo AWD/FWD Automatic
Titanium SUV 2018 - 2021 L4 2.0L AWD/FWD Automatic
Trend SUV 2018 - 2021 L3 1.5L FWD Automatic & Manual
Trend SUV 2018 - 2021 L4 2.0L FWD Automatic & Manual
Escape 2017-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S SUV 2017 - 2019 L4 2.5L FWD Automatic
S Plus SUV 2017 - 2019 L4 2.5L FWD Automatic
SE SUV 2017 - 2019 L4 1.5L Turbo AWD/FWD Automatic
SE SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
SEL SUV 2018 - 2019 L4 1.5L Turbo AWD/FWD Automatic
SEL SUV 2018 - 2019 L4 2.0L Turbo AWD/FWD Automatic
Titanium SUV 2017 L4 1.5L Turbo AWD/FWD Automatic
Titanium SUV 2017 - 2019 L4 2.0L Turbo AWD/FWD Automatic
Titanium SUV 2017 L4 2.5L FWD Automatic
Trend Advance SUV 2017 - 2019 L4 2.0L Turbo FWD Automatic
Trend Advance SUV 2017 - 2019 L4 2.5L FWD Automatic
Fiesta 2014-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S Hatchback 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
S Hatchback 2014 L4 1.6L FWD Automatic
S Sedan 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
S Sedan 2014 L4 1.6L FWD Automatic
SE Hatchback 2014 - 2017 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Hatchback 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
SE Sedan 2014 - 2017 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Sedan 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
ST Hatchback 2014 - 2017 L4 1.6L Turbo FWD Manual
Titanium Hatchback 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
Titanium Sedan 2014 - 2017 L4 1.6L FWD Manual & Automatic Dual Clutch
Titanium Sedan 2014 L4 1.6L FWD Automatic
Focus 2015-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Electric Hatchback 2015 - 2018 -- -L BATTERY EV (EV/BEV) FWD Automatic
RS Hatchback 2017 L4 2.3L Turbo FWD Manual
RS Hatchback 2016 - 2018 L4 2.3L Turbo AWD Automatic & Manual
S Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
S Sedan 2015 - 2017 L4 2.0L FWD Automatic & Manual & Automatic Dual Clutch
S Sedan 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Hatchback 2016 - 2018 L3 1.0L Turbo FWD Automatic
SE Hatchback 2016 - 2018 L4 2.0L FLEX FWD Automatic
SE Hatchback 2015 - 2018 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Hatchback 2015 - 2018 L4 2.0L FWD Automatic & Manual
SE Hatchback 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
SE Hatchback 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Sedan 2016 - 2018 L3 1.0L Turbo FWD Automatic
SE Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
SE Sedan 2015 - 2018 L3 1.0L Turbo FWD Manual & Automatic Dual Clutch
SE Sedan 2015 - 2018 L4 2.0L FWD Automatic & Manual
SE Sedan 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
SE Sedan 2015 - 2018 L4 2.0L FLEX FWD Manual & Automatic Dual Clutch
SE Appearance Hatchback 2015 L4 2.0L FWD Automatic & Manual
SE Appearance Sedan 2015 L4 2.0L FWD Automatic & Manual
SE Luxury Hatchback 2016 L4 2.0L FWD Manual
SE Luxury Sedan 2016 L4 2.0L FWD Manual
SEL Hatchback 2017 L4 2.0L FWD Automatic Dual Clutch
SEL Hatchback 2017 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
SEL Sedan 2017 L4 2.0L FWD Automatic Dual Clutch
SEL Sedan 2017 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
ST Hatchback 2016 - 2018 L4 2.0L Turbo FWD Automatic
ST Hatchback 2015 - 2018 L4 2.0L Turbo FWD Manual
Titanium Hatchback 2016 - 2017 L4 2.0L FWD Automatic
Titanium Hatchback 2016 - 2018 L4 2.0L FLEX FWD Automatic
Titanium Hatchback 2015 - 2017 L4 2.0L FWD Automatic Dual Clutch
Titanium Hatchback 2015 - 2016 L4 2.0L FWD Manual
Titanium Hatchback 2015 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
Titanium Hatchback 2015 - 2016 L4 2.0L FLEX FWD Manual
Titanium Sedan 2016 - 2017 L4 2.0L FWD Automatic
Titanium Sedan 2016 - 2018 L4 2.0L FLEX FWD Automatic
Titanium Sedan 2015 - 2017 L4 2.0L FWD Manual & Automatic Dual Clutch
Titanium Sedan 2015 - 2018 L4 2.0L FLEX FWD Automatic Dual Clutch
Titanium Sedan 2015 - 2016 L4 2.0L FLEX FWD Manual
Titanium Plus Sedan 2015 L4 2.0L FWD Manual
Fusion 2014-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Advance Sedan 2017 L4 2.5L FWD Automatic
Energi Platinum Sedan 2017 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi SE Sedan 2014 - 2018 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi SEL Sedan 2019 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Energi Titanium Sedan 2014 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic CVT
Platinum Sedan 2017 - 2018 L4 2.0L Turbo AWD/FWD Automatic
Platinum Hybrid Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
S Sedan 2017 - 2020 L4 2.5L FLEX FWD Automatic
S Sedan 2014 - 2020 L4 2.5L FWD Automatic
S Hybrid Sedan 2014 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE Sedan 2017 - 2020 L4 2.5L FLEX AWD/FWD Automatic
SE Sedan 2015 - 2020 L4 1.5L Turbo AWD Automatic
SE Sedan 2015 - 2020 L4 2.0L Turbo AWD Automatic
SE Sedan 2015 - 2020 L4 2.5L AWD Automatic
SE Sedan 2014 - 2020 L4 1.5L Turbo FWD Automatic
SE Sedan 2014 L4 1.5L Turbo FWD Manual
SE Sedan 2014 L4 1.6L Turbo FWD Automatic & Manual
SE Sedan 2014 - 2020 L4 2.0L Turbo FWD Automatic
SE Sedan 2014 L4 2.0L Turbo FWD Manual
SE Sedan 2014 - 2020 L4 2.5L FWD Automatic
SE Sedan 2014 L4 2.5L FWD Manual
SE Hybrid Sedan 2017 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
SE Hybrid Sedan 2014 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE LUX Hybrid Sedan 2018 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
SE LUX Hybrid Sedan 2017 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
SE Luxury Sedan 2015, 2017 L4 2.0L Turbo FWD Automatic
SEL Sedan 2019 - 2020 L4 1.5L Turbo AWD/FWD Automatic
SEL Sedan 2019 L4 2.0L Turbo AWD/FWD Automatic
SEL Sedan 2019 L4 2.5L AWD/FWD Automatic
SEL Sedan 2019 L4 2.5L FLEX AWD/FWD Automatic
SEL Hybrid Sedan 2019 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Sport Sedan 2017 - 2019 V6 2.7L Turbo AWD Automatic
Titanium Sedan 2014 - 2020 L4 2.0L Turbo AWD/FWD Automatic
Titanium Hybrid Sedan 2014 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
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 Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Interchange Parts

Brand Part Number
NGK 91164

Fits Years: 2014 2015 2016 2017 2018 2019 2020 2021

Fits Models: EcoSport, Escape, Fiesta, Focus, Fusion

Go-Parts Garage · Featured Guide

A Guide to Spark Plugs for the 2014-2020 Ford Fusion

Fix misfires and restore your Fusion's performance by choosing the right spark plugs for your engine.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

6 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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120
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