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2016 - 2020 Kia Optima Spark Plug (NGK) NEW

$ 21 .46

Product Notes

⚠️ Most jobs typically require 6 of this item.
Gap 0.044" Actual OE Manufacturer; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 105,000 mi OE Mfr Recommended Service Interval
Laser Iridium High Ignitability Spark Plug
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
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 0.20, 5.0
Center Electrode Projection Long 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 Square Platinum Electrode (spe) - High Ignitability
Ground Electrode Tip Material Platinum
Hex Size 5/8" (16mm)
Insulator Height 2.01, 51.0
Insulator Material Ceramic
Manufacturer Heat Range 7
Material Grade Iridium Platinum
Part Number Silzkr7e11
Pre Gap Size .044, 1.1
Reach 1.043, 26.5
Resistance 5000.0
Resistor Type Yes
Seat Type Flat
Service Number Silzkr7e11
Short Style Spark Plug No
Skirt No
Skirt Length 0.0
Stock Number 92315
Thread Diameter 0.472, 12.0
Washer Included Yes
Washer Type Crush

Vehicle Fitment Guide

This part fits the following vehicles:

Kia 1 model (tapclick to expand)(tapclick to hide)
Optima 2016-2020 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
EX Sedan 2019 - 2020 L4 1.6L Turbo FWD Automatic Dual Clutch
EX Sedan 2019 - 2020 L4 2.4L FWD Automatic Dual Clutch
EX Sedan 2016 - 2019 L4 2.4L FWD Automatic
EX Pack Sedan 2017 - 2019 L4 2.4L FWD Automatic
EX Premium Sedan 2020 L4 1.6L Turbo FWD Automatic Dual Clutch
EX Tech Sedan 2018 L4 2.4L FWD Automatic
Hybrid Sedan 2016 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid EX Sedan 2017 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid EX Sedan 2016 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid EX Premium Sedan 2017 - 2019 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid EX Premium Sedan 2016 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid LX Sedan 2017 - 2020 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid LX Sedan 2016 L4 2.4L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Hybrid Premium Sedan 2017 - 2018 L4 2.0L FULL HYBRID EV-GAS (FHEV) FWD Automatic
LX Sedan 2016 L4 1.6L Turbo FWD Automatic & Automatic Dual Clutch
LX Sedan 2016 - 2020 L4 2.4L FWD Automatic
LX Sedan 2016 L4 2.4L FWD Automatic Dual Clutch
LX 1.6T Sedan 2016 - 2018 L4 1.6L Turbo FWD Automatic Dual Clutch
Plug-In Hybrid EX Sedan 2017 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic
Plug-In Hybrid EX Premium Sedan 2018 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) FWD Automatic
S Sedan 2018 - 2020 L4 2.4L FWD Automatic
SX Sedan 2016 - 2020 L4 2.0L Turbo FWD Automatic
SX Limited Sedan 2016 - 2017 L4 2.0L Turbo FWD Automatic
SX Turbo Sedan 2018 - 2019 L4 2.0L Turbo FWD Automatic
SXL Sedan 2016 - 2020 L4 2.0L Turbo FWD Automatic
SXL Turbo Sedan 2018 - 2019 L4 2.0L Turbo FWD Automatic
Special Edition Sedan 2020 L4 2.4L 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 Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.

Fits Years: 2016 2017 2018 2019 2020

Fits Models: Optima

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120
Day Return Window

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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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