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MagnaFlow HM Grade Direct-Fit Catalytic Converter - 25208
Autolite Copper Core Spark Plug - 425
Fel-Pro Multi-Layer Steel (MLS) Head Gasket - 1075-041
American Grease Stick Tube Nut - BLF39B

Product

Attributes

Finish
Polished
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Zinc-Plated
Fitting Type
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Bubble
Seat
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Gasket
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Thread Size
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M14-1.25
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M10-1.0
Heat Range
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8
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Outside Diameter (in)
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7/16 Inch
Outside Diameter (mm)
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11mm
Series
HM Grade
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Hardware Included
Yes
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Substrate Material
Ceramic
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Hex Size (mm)
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21mm
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Overall Length (in)
25-1/4 Inch
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Overall Length (mm)
711mm
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Hex Size (in)
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13/16 Inch
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Bore Size (in)
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4.580 Inch
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SAE Or Metric
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Metric
Seat Style
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Bubble
End 1 Thread Size
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M10-1.0
Fitting Material
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Steel
Air Tube Adaptable
No
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Heat Shield Included
Yes
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Fitting Size
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3/16 Inch
Gasket Or Seal Included
Yes
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Heat Shield Material
Aluminized Steel
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Preset Gap (in)
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0.030 Inch
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Preset Gap (mm)
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0.76mm
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Thread Reach (in)
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0.502 Inch
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Clamp Included
No
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Installation Type
Direct-Fit
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Head Gasket Material
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Multi-Layer Steel (MLS)
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Hangers Included
No
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Combustion Seal Type
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Multi-Layered Steel Bore Bead
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Inlet Attachment Method
Bolt-On
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Outlet Attachment Method
Bolt-On
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Center Electrode Core Material
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Nickel
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Center Electrode Tip Material
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Nickel
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Catalytic Converter Body Material
Stainless Steel
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Approximate Resistor Value (Ohm)
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5000 Ohm
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Insulator Height (mm)
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56.5mm
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Air Tube Pre-Installed
No
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Insulator Height (in)
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2.224 Inch
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Ground Electrode Tip Material
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Nickel
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Thread Reach (mm)
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12.7mm
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Engine Make/Size
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Chevrolet V8 Bic Block 396, 402, 427, 454, 502, 510, 540, 572
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Catalytic Converter Body Length (in)
7 Inch
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Catalytic Converter Body Width (in)
6 Inch
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Head Gasket Thickness (in)
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0.041 Inch
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Catalytic Converter Body Length (mm)
177mm
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Metallurgy
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Copper
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