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$321
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Autolite 306 Copper Resistor Spark Plug
| Resistance | 5000 82 |
| Ground Electrode Tip Design | Standard |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.8636 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 21 MM |
| Seat Type | Flat |
| Reach | 9.4996 MM |
| Thread Diameter | 14 MM |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Ground Electrode Tip Material | Nickel |
| Center Electrode Design | Standard |
| Center Electrode Projection | Short Projection |
| Washer(s) Included | Yes |
| Grade Type | Regular |
| Pre-Gap Size | 0.034 IN |
| Hex Size | 13/16 IN |
| Manufacturer Heat Range | 4 |
| Reach | 0.374 IN |
| Skirt | Yes |
| Hex Type | Hex |
| Indexed | No |
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Warranty Time | 2 |
| Warranty Time UOM | YR |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00009100253392 |
| UNSPSC | 26101732 |
| Brand | Part Number |
|---|---|
| Champion Spark Plug | 511, J11C, RJ8C, UJ11G |
| DENSO Auto Parts | 6004, W14-U, W9-U |
| Motorcraft | A9, A9X, AR80, AS8, AT8, AZ9, SP477 |
| ACDelco | 48, B49, C47, M47, R45, R46 |
| Bosch | WR9EC0 |
| Beru | 14-8 E, 14-9 EUO |
| General Motors | 1559494, 5569994, 5613871 |
| Ford | 2U2J12405VA |
| Massey Ferguson | 834232-MI |
| Torch | G6RC |
| Yale And Towne | 66014400 |
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