Champion 504 - Industrial / Agriculture™ Spark Plug
$749
MSRP: $8.35
Save: $0.86
In stock
limited availability at this price!
Pay over 3-12 months with 
. Learn more
. Learn more
CHAMPION part description
Product Description
Spark Plug N21 Carton of 4
Application Summary
INDUSTRIAL
Features & Benefits
- Designed for high compression and aggressive environments
- Manufactured for long-lasting durability
- Backed by global engineering from Federal-Mogul
- Superior performance and long lasting durability
Product Attributes
| Ground Electrode Core Material | Nickel |
| Washer(s) Included | Yes |
| Electrical Terminal Type | Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.025 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.813 IN |
| Manufacturer Heat Range | 21 |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | No |
| Hex Type | Hex |
| Washer Type | Crush |
| Indexed | No |
| Classification | Champion Agricultural Plugs |
| Part Description | Spark Plug |
| Plug Type | N21 |
| Hex Size | 20.650 MM |
| Thread Diameter | 14.000 MM |
| Title | Champion Indust. / Agri Plugs- Boxed - N21 |
| 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 |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Refurbished Part | N |
| Remanufactured Part | N |
| UPC | 00037551001736 |
| VMRS Code | 033003005 |
Part Interchanges
California residents see Prop 65 Warning(s)
Don't know your part number?
Take a photo and we'll identify it!
