Champion 686 - Racing™ Spark Plug
$457
MSRP: $9.77
Save: $5.20
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CHAMPION part description
Product Description
Spark Plug C57 Carton of 4
Application Summary
Champion Race Plug
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(s) Included | Yes |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.025 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.625 IN |
| Manufacturer Heat Range | 57 |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | No |
| Hex Type | Hex |
| Washer Type | Crush |
| Indexed | No |
| Center Electrode Diameter (inch) | 0.052 IN |
| Classification | Champion Racing Plugs |
| Gap Style | Fine Wire J Gap |
| Ground Electrode Material | Nickel Copper Alloy |
| Part Description | Spark Plug |
| Plug Type | C57 |
| Hex Size | 15.880 MM |
| Thread Diameter | 14.000 MM |
| Title | Champion Racing Plugs- Boxed - C57 |
| Ground Electrode Tip Material | Nickel |
| Center Electrode Design | Standard |
| Grade Type | Premium |
| Pre-Gap Size | 0.65 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 | 00037551005666 |
| VMRS Code | 033003005 |
Part Interchanges
- Champion Spark Plug C57
- DENSO W31ESU
- NGK B9EG
- NGK R5671A-10
- ACDelco S40XL
- ACDelco S40XLR
- Prestolite CR56869
- Motorcraft AG501
- Motorcraft AG501X
- Autolite AR2592
- Autolite AR3932
- Bosch F09CS
- Champion Spark Plug N1
- Champion Spark Plug N57
- Champion Spark Plug N59G
- Champion Spark Plug N84
- Champion Spark Plug N84G
- Champion Spark Plug QN1
- Autolite 2611
- NGK B10ES
- NGK R5671A10
- DENSO 4062
CHAMPION 686 Cross Reference
We have 3 alternatives for the 686 by CHAMPION:
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