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HP Copper Spark Plug

14mm Thread, .750 in Reach - Gasket (flat) Seat - Racing Application - 4-Pack

Part # 0765-4 Be the first to write a review

HP Copper Spark Plug

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1

Emissions

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

See Emissions Details
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.

Features:

  • Designed for spark delivery
  • Copper core utilized for maximum spark

About ACCEL

Shop the official site of ACCEL's spark plug wires, ignition coils, and more. Discover innovative products for power, speed, & performance at Holley.com!

Brand ACCEL
Emission Code1
GAP.035"
Heat Range5
Hex Size5/8"
LengthStandard
Product TypeSpark Plug
Projected TipPartial
Qty4
Reach.750"
ResistorNo
Seat TypeGasket (Flat)
StyleCopper Core
Thread Size14mm
Weight1.0000
UPC743047113271
Part Number0765-4
1

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.