Description
ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads.
Specifications:
| Assembly Method | Gasket (Flat) |
| 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_DEF | Spark Plug |
| Description_DES | U-Groove Spark Plug Header Plug |
| Description_EXT | U-Groove Spark Plug Header Plug; 14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack; |
| Description_FAB | 13/16 in. Hex |
| Description_FAB | 14mm Thread – .375 in. Reach |
| Description_FAB | C-Cut Ground Electrode |
| Description_FAB | Flat/Gasket Seat |
| Description_FAB | Projected Tip |
| Description_FAB | Resistor Shorty Plugs |
| Description_INV | SPARK PLUG;ACCEL 4PK |
| Description_MKT | ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina insulator prevents arcing. Machine rolled threads protect heads. |
| Description_SHO | Spark Plug |
| Gap Size | 0.035 in. |
| height | 7.5 |
| Hex Size | 0.1875 in. |
| length | 18.6 |
| LTL | N |
| Package Quantity | 4 |
| Projected Tip | Yes |
| Reach | 0.375 in. |
| Resistor | Yes |
| Thread Size | 14mm |
| WARNING CA Proposition 65 | No |
| weight | 31.0 |
| width | 8.8 |
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