Accel 346C1 | Spark Plug
Made with a Copper Core Which is a Better Conductor than Platinum and Iridium. Delivers a Stronger Spark Especially in High Performance Application Where High Combustion Pressures Are Present. Copper is Much Better at Dissipating Heat Than Other Materials Which Lessons the Chance of a Misfire. 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.
BRAND: ACCEL
FEATURES:
- Machine Rolled Threads For Precise Thread Engagement
- FORD EARLY V8 3V; 1 RANGE COLDER; 1PK
- One Step Colder Than Stock
- Unlike Iridium Or Platinum Plugs; The Accel Hp Plugs Are Gapable
- Wont Break Off In Head During Removal Like Two Piece Designs
- 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
- One Piece Design
- SPARK PLUG; FORD EARLY V8 3V; 1 RANGE CO
- HP Copper Spark Plug
- HP Copper Spark Plug; 1 Piece C-Cut Design; 1 Range Colder Than Stock; Each;
- C-Cut Design Un-Shrouds The Spark Kernel For A Better Burn
- Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
- Copper Dissipates Heat Much Better Than Other Materials
SPECIFICS:
| Assembly Method | Tapered |
| Gap Size | N/A |
| Hex Size | 0.5625 in. |
| Package Quantity | 1 |
| Projected Tip | No |
| Reach | 0.8125 in. |
| Resistor | Yes |
| Thread Pitch | 1.25mm |
| Thread Size | 16mm |
| Torque Capacity | 20-25 ft/lbs. |
| WARNING CA Proposition 65 | No |
DOWNLOADS:
APPLICATIONS:
- 2007-2008 Ford Explorer Sport Trac
- 2005-2008 Ford F-350 Super Duty
- 2005-2008 Ford F-250 Super Duty
- 2004-2008 Ford F-150
- 2005-2008 Ford Mustang
- 2005-2008 Ford Expedition
- 2006-2008 Ford Explorer
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