Champion Copper Plug Number RH8C Spark Plug - 538
Autolite Iridium Ultra Spark Plug - AI5863
Precision Multi-Purpose Bearing - WPS200GRC
Fel-Pro Oil Drain Plug Gasket - 71067
Product
Attributes
Warranty
Material
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Rubber
Seat
Gasket
Tapered
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Thread Size
M14
M14-1.25
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Heat Range
8
11
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Inside Diameter (in)
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0.4375 Inch
Outside Diameter (in)
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0.750 Inch
Outside Diameter (mm)
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100mm
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Width (mm)
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71.4mm
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Hex Size (mm)
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16mm
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Hex Size (in)
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5/8 Inch
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Thickness (in)
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0.104 Inch
Preset Gap (in)
0.025 Inch
0.032 Inch
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Preset Gap (mm)
0.64mm
0.8mm
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Thread Reach (in)
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0.982 Inch
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Resistor Plug
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Yes
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Center Electrode Core Material
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Copper
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Center Electrode Tip Material
Copper
Iridium
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Approximate Resistor Value (Ohm)
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4000 Ohm
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Insulator Height (mm)
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52.27mm
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Insulator Height (in)
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2.058 Inch
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Ground Electrode Tip Material
Nickel
Platinum
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Thread Reach (mm)
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25mm
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Bearing/Cone Inside Diameter (in)
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2 Inch
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Bearing/Cone Inside Diameter (mm)
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50.8mm
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Bearing/Cone Outside Diameter (in)
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3.937 Inch
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Bearing/Cone Outside Diameter (mm)
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100mm
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Bearing/Cone Width (in)
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2.813 Inch
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Bearing/Cone Width (mm)
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71.44mm
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Service Number
RH8C
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Metallurgy
Copper
Iridium/Platinum
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