ACCEL part description

Product Description

HP Copper Spark Plug

Features & Benefits

  • For Use w/Black Coil Boot/OE Coil 8L3E/Accel 140033/140033-8
  • One Piece Design
  • Wont Break Off In Head During Removal Like Two Piece Design
  • Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
  • Copper Dissipates Heat Much Better Than Other Materials
  • C-Cut Design/Un-Shrouding The Spark Kernel
  • See PN[346] For Single Spark Plug
  • Gapable Unlike Iridium Or Platinum
  • Machine Rolled Threads-Precise Thread Engagement

Holley Performance Emission Code 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

Product Attributes

Assembly Method Tapered
Electrode Material Copper
Gap Size N/A
Hex Size 0.5625 in.
Package Quantity 8
Projected Tip No
Reach 0.8125 in.
Resistor Yes
Thread Size 16mm

Additional Information

Country of Origin (Primary) CZ
Harmonized Tariff Code (Schedule B) 8409915085
Harmonized Tariff Code (HTS) 8409915085
NAFTA Preference Criterion Code D
Remanufactured Part N
UPC 00743047113554
Accel® is a trusted and reliable name when it comes to SuperCoils, spark plug wires, tune-up kits, and fuel injectors. It is one of the best-in-industry brands under Holley, an automotive performance company based in Bowling Green, Kentucky. For more than a century, Holley has been providing a wide range of carburetors, fuel injection systems, performance fuel pumps, intake manifolds, and other ignition products for street performance, race, and marine applications. It acquired Accel in 2015, as well as the other brands under the MSD Group, such as MSD Performance, Mr. Gasket, Superchips, Edge, Racepak, Mallory, Hays, QuickTime, and Lakewood. Today, Accel remains the go-to brand of hot rodders, builders, racers, and drivers for their ignition coils, spark plug wires, spark plugs, and fuel injection needs.

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