10 Best Spectre Spark Plugs
for June 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.6
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E3 Spark Plugs Power sports Spark Plug Each (E336)

E3 Spark Plugs Power sports Spark Plug Each (E336)

by E3 Spark Plugs
What We like

Specifically designed with colder heat ranges than the factory plug to enable performance modifications and handle intense conditions

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Product Features

  • Thread Diameter- 12mm. Thread Reach- 0.750 inch. Hex Size- 5/8 inch
  • Fit type: Universal Fit
  • Contains an Yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition
  • Replacement racing spark plug used by many professional car drivers

Fit type: universal fit Contains an yttrium-enhanced alloy to enable up to 8% reduction in side wire temperature for improved durability and less pre-ignition Replacement racing spark plug used by many professional car drivers Thread diameter- 12mm. thread reach- 0.750 inch. hex size- 5/8 inch

2
9.6
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NGK 5422 Spark Plug - BR8ES, 4 Pack

NGK 5422 Spark Plug

BR8ES, 4 Pack

by NGK
What We like

Solid copper core and nickel tipped electrode provide a longer plus life

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Product Features

  • Designed to operate over a much wider heat range than ordinary plugs
  • Resists carbon buildup and pre-ignition
  • High alumina ceramics for better heat transfer and electrical insulation

High alumina ceramics for better heat transfer and electrical insulation Resists carbon buildup and pre-ignition Designed to operate over a much wider heat range than ordinary plugs

3
9.5
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NGK 5044 Iridium IX Spark Plug - BR8EIX, 1 Pack

NGK 5044 Iridium IX Spark Plug

BR8EIX, 1 Pack

by NGK
What We like

pure alumina silicate ceramic insulator provides superior strength and better heat transfer

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Product Features

  • Fit type: Vehicle Specific
  • copper core aids in heat removal
  • triple seal prevents leakage
  • iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines
  • fine wire center electrodes ensure high durability and consistently stable spark

Triple seal prevents leakage Iridium alloy has an extremely high melting point, perfect for today's high-tech, high-performance engines Fit type: vehicle specific Copper core aids in heat removal Fine wire center electrodes ensure high durability and consistently stable spark

4
9.4
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LEDAUT 12pc Blue Spark Plug Wire Separator Divider 8mm 9mm 10mm For Racing Car

LEDAUT 12pc Blue Spark Plug Wire Separator Divider 8mm 9mm 10mm For Racing Car

by Ledaut
What We like

With one allen key ,easier to install than the plastic one .Easy to take it apart and put it back together under the hood.

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Product Features

  • LEDAUT wire separators great for 8MM/9MM/10MM wires.used for the sprak plugs wire. well protect the wires
  • 12pcs for 8 cylinder vehicles , more will works great. fit good on the spark plug wire.
  • Wire separator divider are made of aviation grade aluminum. durable and light weight.
  • Fixed and organized the engine wires perfectly .makes sprak plugs wire and the engine bay look neat.

Ledaut wire separators great for 8mm/9mm/10mm wires.used for the sprak plugs wire. well protect the wires 12pcs for 8 cylinder vehicles , more will works great. fit good on the spark plug wire. Wire separator divider are made of aviation grade aluminum. durable and light weight. Fixed and organized the engine wires perfectly .makes sprak plugs wire and the engine bay look neat.

5
8.8
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Champion Champion Iridium 9701 Spark Plug (Carton of 1)

Champion Champion Iridium 9701 Spark Plug (Carton of 1)

by Champion
What We like

Greatest engine performance regardless of engine type or ignition system

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Product Features

  • Platinum ground to ensure high performance
  • Maintains stable operating temperature under all engine loads
  • Fit type: Vehicle Specific

Fit type: vehicle specific Platinum ground to ensure high performance Maintains stable operating temperature under all engine loads

6
8.5
SCORE
Big Autoparts 6 Pack Spark Plug Wire Separator Set, 7mm 8mm 9mm Chrome & Plastic Ignition Wire Separator Compatibel with Ford Chevy, Include 2 Wires, 3 Wires, 4 Wires Separators

big-autoparts Big Autoparts 6 Pack Spark Plug Wire Separator Set

7mm 8mm 9mm Chrome & Plastic Ignition Wire Separator Compatibel with Ford Chevy, Include 2 Wires, 3 Wires, 4 Wires Separators

by Big-Autoparts
What We like

Racing Standard Ignition Wire Separators are designed to keep ignition wires organized and away from each other preventing possible cross firing and will not work loose from vibration.

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Product Features

  • Simple and Safety InstallationWire separator kit come with allen wrench,keep the wires from heat and keep ignition wires organized and away from each other.
  • Packing IncludedSpark wire separator includes two pieces 4-wire, two pieces 3-wire, two pieces 2-wire separators and Compatible with Ford F150 F250 F350 F450 F550 E150 E250 E350 E450 E550 Explorer, Compatible with Chevy and so on.Free replace or return for defect wire separator.
  • Universal ApplicationPlastic wire separators have a chrome finish and are available for 7 mm 8 mm ignition wires.
  • Heat Resistant and Durable MaterialsSpark Plug Wire Separators are Made of heat resistant resin material.Heavy duty durable heat-resistant resin.

Heat resistant and durable materialsspark plug wire separators are made of heat resistant resin material.heavy duty durable heat-resistant resin. Packing includedspark wire separator includes two pieces 4-wire, two pieces 3-wire, two pieces 2-wire separators and compatible with ford f150 f250 f350 f450 f550 e150 e250 e350 e450 e550 explorer, compatible with chevy and so on.free replace or return for defect wire separator. Simple and safety installationwire separator kit come with allen wrench,keep the wires from heat and keep ignition wires organized and away from each other. Universal applicationplastic wire separators have a chrome finish and are available for 7 mm 8 mm ignition wires.

7
7.9
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NGK DR8EIX Iridium IX Spark Plug, One Size

NGK DR8EIX Iridium IX Spark Plug

One Size

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
  • longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
  • 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
  • Fit type: Vehicle Specific
  • trivalent metal plating has superior anti-corrosion and anti-seizing properties

Designed specifically for the performance enthusiast, iridium ix offers extreme ignitability, improved throttle response and superior anti-fouling Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage Trivalent metal plating has superior anti-corrosion and anti-seizing properties 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 Fit type: vehicle specific

8
7.7
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NGK (4922) BR6ES Spark Plug - Pack of 4

NGK (4922) BR6ES Spark Plug

Pack of 4

by NGK SPARK PLUGS
What We like

Sold in packs of 4

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9
7.7
SCORE
Denso (5316) IW24 Iridium Power Spark Plug, (Pack of 1)

Denso (5316) IW24 Iridium Power Spark Plug

(Pack of 1)

by Denso
What We like

U-groove and taper cut ground electrode: provides faster spark flame growth and lessens heat quenching

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Product Features

  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode
  • 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential
  • DENSO patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode

Denso patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode Denso patented 360 degree laser welding process: ensuring exceptional quality bond and structural strength with the iridium center electrode 0.4 mm iridium center electrode: world's smallest diameter that maximizes firing potential

10
7.7
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NGK Spark Plug BR6ES Plugs [Box 10]

NGK Spark Plug BR6ES Plugs [Box 10]

by NGK
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