Champion 646 RTB80N Industrial Spark Plug

Name: Champion 646 RTB80N Industrial Spark Plug
Brand: Champion
SKU: 646

SKU #RTB80N

ITEM #CHA646

BRAND CHAMPION

7 in stock

Order by 12pm PST M-F for same day shipping

$52.87

$44.94 USD

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Quantity	Price (Each)
1 - 11	$44.94
12 +	$42.69

Description
Champion’s four-prong ground electrode insert significantly increases the spark surface area for extended plug life, without the cost of precious metals. Requires lower voltage than platinum plugs. 13/16 male threaded upper shell for use with a transformer coil ignition system. Approved by Canadian Standards Association for Class1 Group D Division 2 hazardous location use.
Product Specifications
- Shell
- Thread Diameter18mm
- Thread Pitch1.5mm
- Seat TypeGasket
- Reach20.6mm (13/16")
- Hex Size7/8" (22mm)
- Terminal TypeRemovable Nut
- Gap.012" (0.3mm)
- Center Electrode
- MaterialNickel
- TypeOversized
- Size3.8mm
- ProjectionNon-Projected
- Ground Electrode
- MaterialNickel
- TypeMulti-Ground
- Quantity4
- Specifications
- ResistorYes
- Resistor TypeSAC9
- Heat Range80
- Features13/16 Male Threaded Shell to Coil Connector
- Torque SpecsCast Iron: 32-38 lb. ft. Aluminum: 28-34 lb. ft.
- Part Information
- BrandChampion
- Replacement GasketA-678
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Automotive

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