HP Copper Spark Plug

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Part Number
ACCEL 346

ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.

More Information
Part NumberACCEL 346
Manufacturer Part Number346
UPC743047113530
BrandACCEL
LengthStandard
Emission Code2
Heat RangeStock
Part TypeSpark Plug
Reach.8125"
Seat TypeTapered
StyleCopper Core
Thread Size16mm
Typeproduct
Item ReturnsThis item can be returned

BrandACCEL
Emission Code2
GAPn/a
Heat RangeStock
Hex Size9/16"
LengthStandard
Product TypeSpark Plug
Projected TipNo
Qty1
Reach.8125"
ResistorYes
Seat TypeTapered
StyleCopper Core
Thread Size16mm
Weight1.0000

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