Top 6 NGK Spark Plugs For – Automotive Replacement Spark Plugs

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1. NGK

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4 Pack, NGK LKAR6AIX-11 Iridium IX Spark Plug 91187 Iridium Ix

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NGK #ad - The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines. Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage. Trivalent metal Plating provides superior anti-corrosion and anti-seizing properties.
BrandNGK #ad
ManufacturerNGK #ad
Part NumberLKAR6AIX-11
ModelLKAR6AIX-11

2. NGK

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Box of 4, NGK 6441-4PK Iridium IX Spark Plug

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NGK #ad - The 06 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect.

Trivalent metal plating provides superior anti-corrosion and anti-seizing properties; Part number of spark plug inside the box: ZFR6FIX-11. 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. Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines.
BrandNGK #ad
ManufacturerNGK #ad
Height0.9 Inches
Length4.1 Inches
Weight0 Pounds
Width3.7 Inches
Part Number6441
Model6441-4PK

3. NGK

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BMW Spark Plugs, Plug Set Laser Platinum NGK OEM 3199 6pcs

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NGK #ad - Including / make / year / model. Please contact us and provide the complete vin number of your car. If you don't know or not sure please contact us. Important*** to verify fitment. Please make sure that you are ordering the correct parts for your vehicle. We will double check fitment before the item ships. We will reply you within 24 hours.
BrandNGK #ad
ManufacturerNGK #ad
Height4.98 Inches
Length3.31 Inches
Weight0.62 Pounds
Width0.94 Inches
Part Number3199
Model3199

4. NGK

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Box of 4, NGK 7090-4PK BKR5EGP G-Power Spark Plug

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NGK #ad - Special configurations are used for the insulator noses to improve throttle response and prevent fouling with corrugated ribs on insulator to prevent flashover.

06mm laser welded fine Platinum tip reduces required voltage ensuring high durability and a consistently stable spark. G-power platinum alloy spark Plugs offer superior performance with improved fuel efficiency, lower emissions, and quicker starts. Platinum alloy ground and center electrode for greater spark while ensuring precise gap during the life of the plug. Trivalent metal plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage.
BrandNGK #ad
ManufacturerNGK #ad
Height0.9 Inches
Length3.4 Inches
Weight0.18 Pounds
Width1.1 Inches
Part Number7090
Model7090-4PK

5. NGK

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NGK ILZKR7B11 Laser Iridium Spark Plug

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NGK #ad - Laser welded iridium center electrode tip ensures high durability and greater spark. Longer insulator nose prevents fouling, corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage.

Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing. Faster starts and quicker acceleration. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Hex size - 5/8 inch16mm. Thread size - 12mm. Thread Pitch - 1. 25mm. Platinum disc welded to backside of ground electrode provides long life.
BrandNGK #ad
ManufacturerNGK #ad
Height0 Inches
Length0 Inches
Weight0.1 Pounds
Width0 Inches
Part NumberILZKR7B11
ModelILZKR7B11

6. NGK

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LFR5A-11, 1 Pack, NGK 6376 V-Power Spark Plug

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NGK #ad - Quantity: 1 per package. 98% pure copper core increases heat dissipation for reliable starts and prevents spark plug from overheating. Cold-rolled threads to prevent cross-threading and damage to cylinder heads; Trivalent plating eliminates need for anti-seize. V-groove center electrode improves ignitability and reduces quenching. High-grade alumina silicate ceramic insulator for superior strength and heat transfer.
BrandNGK #ad
ManufacturerNGK #ad
Height2.08 Inches
Length4.35 Inches
Weight0.1 Pounds
Width2.24 Inches
Part Number6376
Model6376