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(888) 312-8812 Login SignupSpark Plug D21 Carton of 6
INDUSTRIAL, MARINE, SMALL ENGINE, TRACTOR, VINTAGE
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.025 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.875 IN |
| Manufacturer Heat Range | 21 |
| Seat Type | Flat |
| Reach | 0.5 IN |
| Thread Diameter | 0.709 IN |
| Resistor Type | No |
| Hex Type | Hex |
| Classification | Champion Agricultural Plugs |
| Part Description | Spark Plug |
| Plug Type | D21 |
| Hex Size | 22.230 MM |
| Thread Diameter | 18.000 MM |
| Title | Champion Indust. / Agri Plugs- Boxed - D21 |
| Ground Electrode Tip Material | Nickel |
| Center Electrode Design | Standard |
| Grade Type | Premium |
| Pre-Gap Size | 0.64 MM |
| Subject To Prop 65 (yes/no) | No |
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Refurbished Part | N |
| Remanufactured Part | N |
| UPC | 00037551001828 |
| VMRS Code | 033003005 |
| Brand | Part Number |
|---|---|
| Champion Spark Plug | D21, 9, C15 |
| Prestolite | 18-10, 18-9, 1810, 189 |
| ACDelco | C88, 87, 88 |
| Motorcraft | BT10, BT9, B8XM |
| Stitt | 86 |
| Autolite | 386, 377, 388 |
| John Deere | TY6040 |
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