Description
ACCEL U-Groove performance spark plugs have a patented U-shaped ground electrode that produces a double wide, hotter spark to ignite standard or even the highest compression engines. The sintered alumina heavy-duty five rib insulator eliminates flashover and overheating that occurs with high performance and long range applications. ACCEL U-Groove spark plugs use the purest copper/nickel alloy electrode to produce a broad heat range that is highly foul resistant and dissipates heat better than any other material. Years of racing and street performance research has proven that ACCEL U-Groove spark plugs deliver the hottest spark and the highest performance of any spark plug available.
Specifications:
| Description_ASC | 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 |
| Description_ASM | FORD EB I4; STOCK HEAT RANGE; 4PK |
| Description_DES | HP Copper Spark Plug |
| Description_EXT | HP Copper Spark Plug; Stock Heat Range; 0.030 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 4 Pack; |
| Description_FAB | C – Cut Design Un-shrouds The Spark Kernel For Better Burn |
| Description_FAB | Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs |
| Description_FAB | Copper Dissipates Heat Much Better Than Other Materials |
| Description_FAB | Machined Rolled Threads For Precise Thread Engagement |
| Description_FAB | Stock Heat Range |
| Description_FAB | Unlike Iridium Or Platinum Plugs – The HP Plugs Are Gapable |
| Description_FAB | Whether Using On Street/Strip The HP Copper Core Plugs Deliver! |
| Description_INV | SPARK PLUG; FORD EB I4; STOCK HEAT RANGE |
| Description_MKT | ACCEL U-Groove performance spark plugs have a patented U-shaped ground electrode that produces a double wide, hotter spark to ignite standard or even the highest compression engines. The sintered alumina heavy-duty five rib insulator eliminates flashover and overheating that occurs with high performance and long range applications. ACCEL U-Groove spark plugs use the purest copper/nickel alloy electrode to produce a broad heat range that is highly foul resistant and dissipates heat better than any other material. Years of racing and street performance research has proven that ACCEL U-Groove spark plugs deliver the hottest spark and the highest performance of any spark plug available. |
| Description_SHO | Spark Plug |
| height | 0.9 |
| length | 3.4 |
| LTL | N |
| weight | 0.5 |
| width | 3.4 |
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