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Accel

ACCEL 0526-4 HP Copper Spark Plug

Part # 0526-4 Be the first to write a review

14mm Thread - .708 in Reach - Tapered Seat - 4 Pack

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ACCEL 0526-4 HP Copper Spark Plug

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$25.21
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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:

  • Considerably hotter spark creates a more efficient burn of the air fuel mixture in the combustion chamber
  • Significantly more power at high RPM with less fouling misfire and flame dissipation
  • Redesigned to reflect advancements in cylinder head and fuel management technology
  • Instant throttle response and noticeably better fuel economy
  • Machine rolled 14MM threads protect your cylinder heads
Brand Accel
Emission Code2
Product TypeSpark Plugs
QuantitySold as a package of 4
WarrantyManufacturer's Limited 90 Day
UPC743047113158
Manufacturer Part Number0526-4
Part Number0526-4
2

This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.

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
Manufacturer's Limited 90 Day: See Details
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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.

    ACCEL 0526-4 HP Copper Spark Plug
    ACCEL 0526-4 HP Copper Spark Plug
    $25.21