The skilled tuner can use spark plugs to find the source of the problem determine air-fuel ratios, and increase vehicle performance. , determine air-fuel ratios and higher vehicle performance. NGK spark plug has a heat rating; lower numbers suggest a hotter variety, while higher numbers indicate a cold type.NGK Laser Iridium spark plugs provide superior ignitability and long service life. The tip ground electrode has a slow wear rate of the fine wire platinum electrode.
Key Features
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Trivalent metal plating gives excellent anti-corrosion and anti-seizing properties
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Crumpled ribs prevent flashover
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Pure alumina silicate ceramic insulator provides ultimate strength and improved heat transfer
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Copper core support in heat removal
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Triple seals avoid leakage
Specifications
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BRAND: AUTOWARES
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SKU:86-6748
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UPC:087295067482
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Weight:0.15 LBS
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Thread Diameter14mm
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Thread Pitch1.25mm
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Reach19mm (3/4")
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Hex Size5/8" (1
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Material of center electrode: Iridium
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Ground Electrode: Platinum
