Motorcraft Iridium/Platinum Spark Plug - SP550X
NGK Copper Plug Number BPR4HS Spark Plug - 7823
Spectre Performance Blue Breather Filter - 3996
Lisle Green Creeper - 99102
Product
Attributes
Warranty
Color
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Blue
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Finish
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Chrome-Plated
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Material
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Metal
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Seat
Tapered
Gasket
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Thread Size
M14
M14-1.25
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Heat Range
6
4
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Height (in)
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1-3/4 Inch
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Height (mm)
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44mm
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Outside Diameter (in)
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2 Inch
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Outside Diameter (mm)
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51mm
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Hex Size (mm)
16mm
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Hex Size (in)
5/8 Inch
13/16 Inch
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Flange Length (in)
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3/4 Inch
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Flange Length (mm)
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19mm
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Flange Inside Diameter (in)
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3/8 Inch
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Flange Inside Diameter (mm)
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10mm
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Preset Gap (in)
0.031 Inch
0.028 Inch
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Preset Gap (mm)
0.8mm
0.7mm
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Thread Reach (in)
0.984 Inch
0.500 Inch
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Resistor Plug
Yes
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Center Electrode Core Material
Copper
Copper
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Center Electrode Tip Material
Iridium
Nickel
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Approximate Resistor Value (Ohm)
2000 To 9000 Ohm
5000 Ohm
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Insulator Height (mm)
3.5mm
54.3mm
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Insulator Height (in)
0.138 Inch
2.140 Inch
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Filter Media
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Synthetic
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Ground Electrode Tip Material
Platinum
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Thread Reach (mm)
25mm
12.7mm
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Service Number
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BPR4HS
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Metallurgy
Iridium/Platinum
Copper
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