Champion 279 - Racing™ Spark Plug
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CHAMPION part description
Product Description
Spark Plug C63Y Carton of 4
Application Summary
Pleasure Craft Inboard Engine Mercruiser HP900SC (Dry Sump) (Aspiration: Naturally Aspirated & Liter: 8.9 & Engine(cc): 8881.79 & Engine(ci): 542 & Cylinder: 8 & Block: V & Bore(in): 4.4400 & Fuel: GAS / Qualifier: Plug Type Number C63Y / Note: 900 Horsepower, Stern Drive, Gap 0.025in); Pleasure Craft Inboard Engine Mercruiser HP900SC (Aspiration: Naturally Aspirated & Liter: 8.9 & Engine(cc): 8881.79 & Engine(ci): 542 & Cylinder: 8 & Block: V & Bore(in): 4.4400 & Fuel: GAS / Qualifier: Plug Type Number C63Y / Note: 900 Horsepower, Stern Drive, Gap 0.035in)
Features & Benefits
- Exceptional combustion and strength
- Ceramic insulator resists dielectric puncture
- Designed to withstand extreme operating temperatures and pressures
- Correct heat range is critical in maintaining peak performance throughout the race
Product Attributes
| Ground Electrode Tip Design | Fine Wire J Gap |
| Ground Electrode Core Material | Nickel |
| Washer Included | Yes |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Nickel |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.625 IN |
| Insulator Height | 0.06 IN |
| Manufacturer Heat Range | 63 |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | No |
| 9507 | Hex |
| 9745 | Crush |
| 9746 | No |
| Classification | Champion Racing Plugs |
| Part Description | Spark Plug |
| Plug Type | C63Y |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00037551006151 |
| VMRS Code | 033003005 |
Part Interchanges
California Proposition 65 Warning
California Proposition 65 Warning
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