Autolite Iridium Ultra Spark Plug - AI5263
URO Parts 4 Port Coolant Outlet Flange - LR122710
Attributes
Material
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Nylon
Seat
Tapered
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Thread Size
M14-1.25
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Heat Range
11
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Hex Size (mm)
16mm
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Hex Size (in)
5/8 Inch
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Number Of Ports
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4
Number Of Mounting Holes
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8
Gasket Or Seal Included
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Yes
Preset Gap (in)
0.040 Inch
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Preset Gap (mm)
1mm
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Thread Reach (in)
0.982 Inch
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Resistor Plug
Yes
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Center Electrode Core Material
Copper
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Center Electrode Tip Material
Iridium
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Approximate Resistor Value (Ohm)
4000 Ohm
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Insulator Height (mm)
55.68mm
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Insulator Height (in)
2.192 Inch
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Ground Electrode Tip Material
Platinum
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Thread Reach (mm)
25mm
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Metallurgy
Iridium/Platinum
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