10 Best NGK Spark Plugs
for January 2023

MOOZ's editors independently choose recommendations. Purchases made through our links may earn us commissions.

1
9.9
SCORE
(6-Pack) NGK Spark Plugs TR55 (Stock # 3951)

(6-Pack) NGK Spark Plugs (Stock TR55 # 3951)

by NGK
What We like

set of 6

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Product Features

  • NGK Spark Plugs
  • Brand new
2
9.8
SCORE
NGK 6619 Iridium Spark Plugs LFR6AIX-11 - 6 PCSNEW

NGK 6619 Iridium Spark Plugs LFR6AIX-11

by NGK
What We like

1order = 6 Piece

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Product Features

  • Iridium Spark Plugs
3
9.5
SCORE
NGK (7092) BKR6EGP G-Power Spark Plug (6 Pack)

NGK (7092) BKR6EGP G-Power Plug Spark (6 Pack)

by NGK
What We like

1order = 6 Pieces

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Product Features

  • G-Power Platinum Alloy
4
9.2
SCORE
NGK (7397-4PK) TR5IX Iridium IX Spark Plug, (Box of 4)

NGK (7397-4PK) TR5IX IX Iridium Spark Plug

by NGK
What We like

Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high-performance engines

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Product Features

  • Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling
  • The 0.6mm laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical Quenching Effect
  • Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
5
8.9
SCORE
NGK (5464-4PK Iridium IX Spark Plug, (Box of 4)

NGK (5464-4PK Iridium IX Spark Plug

by NGK
What We like

Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: BKR5EIX-11

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Product Features

  • The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
  • Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
  • Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
  • Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
6
8.6
SCORE
NGK 5018 G-Power Platinum Spark Plugs LFR5AGP - 6 PCSNEW

NGK 5018 G-Power Spark Platinum Plugs LFR5AGP

by NGK
What We like

1order = 6 Pieces

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Product Features

  • G-Power Platinum
7
8.4
SCORE
6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469

6 New NGK Iridium IX Plugs Spark LFR5AIX-11 # 4469

by NGK
What We like

1order = 6 Pieces

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Product Features

  • FREE SHIPPING to anywhere IN USA and territories For This Item
  • Iridium
8
7.2
SCORE
NGK (7100) ZFR6FGP Spark Plug - Pack of 4

NGK (7100) ZFR6FGP Spark Plug

by NGK
What We like

3. the licensed products have stickers on the single package of the products. The oval white sticky paper is marked on the production area, importers, enterprise standards and so on.

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Product Features

  • 2.spark plug metal parts or ceramic and metal joint position has a four digit number, this is the production batch, you can call the manufacturer to inquire.
  • Anti-counterfeit query method for NGK spark plug
  • 1. the thread workmanship, the ceramic body and the metal body connecting part of the white powder, can be wiped out by hand, powder is sealed washer stamping into the special,if it's fake,is intentionally sticky with glue, so cannot be wiped.
  • 100% genuine NGK Spark plug from NGK factory
9
7.2
SCORE
NGK # 6994 LASER IRIDIUM Premium Spark Plugs IZFR6K-11---- 4 PCS NEW

NGK # 6994 LASER IRIDIUM Premium Plugs Spark IZFR6K-11---- 4 PCS NEW

by NGK
What We like

1order = 4 Pieces

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Product Features

  • Laser Iridium Spark Plugs
10
7.2
SCORE
NGK 5787 ILZKR7B-11S Laser Iridium Spark Plug, Pack of 4

NGK 5787 ILZKR7B-11S Iridium Laser Spark Plug

by NGK
What We like

Platinum disc welded to backside of ground electrode provides long life

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Product Features

  • Increase visibility during heavy rain, snow, fog and night time driving
  • Longer insulator nose prevents fouling, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage
  • Faster starts and quicker acceleration

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