Champion Spark Plug 521 Spark Plug

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Champion Spark Plug 521 Spark Plug

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PART INFORMATION

Brand:Spark Plug by Champion Spark Plug | ShowMeTheParts.com
Part Number:521
Part Type: Spark Plug
Comment:Champion´┐Ż industrial and agricultural spark plugs are backed by global engineering from Federal-Mogul. Precious metals, FISS and Hot Lock designs allow us to provide a plug that withstands today's high-temperature/high load service environments.

PARTS ATTRIBUTES

Name Value
Center Electrode Core Material0.025
Center Electrode Design0.635
Center Electrode Diameter (Inch)Hex
Center Electrode Diameter (Inch)1
Center Electrode Tip MaterialNickel
ClassificationChampion Industrial Plugs
Electrical Terminal TypeNo
Gap Style0.875
Ground Electrode Core MaterialNickel
Ground Electrode Material22.230
Ground Electrode QuantityHex
Ground Electrode Quantity1
Hazardous MaterialNo
Height - Case (Inch)8.8800
Height - Each (Inch)0.7500
Hex Size (Inch)0.875
Hex Size (Millimeter)22.230
Hex TypeHex
Hex Type1
Installed Height (Inch)0.5
Installed Height (Inch)Champion Indus/Agr
Installed Height (Inch) (Inch)21
Insulator Projection (Inch)18.000
Item Level GTIN00037551001729
Length - Case (Inch)11.2500
Length - Each (Inch)3.5000
Life Cycle StatusDiscontinued
Life Cycle Status DescriptionDiscontinued - Part is being removed from the product line.
Manufacturer Heat Range21
Plug TypeXMD21
Pre-Gap Size0.709
Pre-Gap Size (IN)0.875
Pre-Gap Size (Inch)0.025
Pre-Gap Size (Millimeter)0.635
Quantity Per Application1
Reach (Inch)0.5
Reach (Inch)Champion Indus/Agr
Resistor TypeYes
Seat TypeFlat
Taper Diameter (Inch)21
Thread Diameter (Inch)0.709
Thread Diameter (MM)22.230
Thread Diameter (Millimeter)18.000
Thread Size (Inch)Nickel
Thread Size (MM)No
Weight - Case (Gross Pounds)26.2100
Weight - Each (Gross Pounds)0.2700
Width - Case (Inch)6.0000
Width - Each (Inch)0.7500
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