For most automotive and non-automotive applications, Autowares are OE approved and recommended for reliable performance. The 5-Rib insulator design on spark plugs prevents flashover and is coated with corrosion-resistant plating for easy installation and removal. Cold-rolled threads protect the cylinder head. The triple gasket sealing technology almost eliminates gas leakage past the shell. Solid copper cores have better heat dissipation, conductivity, and a more comprehensive temperature range.
Key Features:
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The 98 percent pure copper core improves heat dissipation and reduces spark plug overheating for more reliable starts.
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Ceramic insulators are made of high-grade alumina silicate for better strength and heat transfer.
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Threads are cold-rolled to prevent cross-threading and cylinder head damage.
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Anti-seize is not required with trivalent plating, and corrugated ribs prevent flashover.
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Original equipment manufacturer quality.
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Triple-gasket sealing process.
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A consistent level of performance.
Specifications:
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SKU: 86-1098
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UPC: 08729501098
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Weight: 0.15 LBS
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Brand: Autowares
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Thread Size: 14mm
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Thread Pitch: 1.25mm
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Seat Type: Gasket
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Resistor: Yes
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Resistor Value: 5K Ohm
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Reach: 12.7mm (1/2")
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Hex Size: 13/16" (21mm)
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Terminal Type: Removable Nut
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Overall Height: ISO
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Gap: .039" (1.0mm)
