Champion 688 - Racing™ Spark Plug
We cannot fulfill orders for this part at this time. Please check back later or request a stock notification to receive an email.
Sometimes we may have similar parts for sale, click the button below to see if anything matches.
CHAMPION part description
Product Description
Spark Plug C61 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 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 | 61 |
| Seat Type | Flat |
| Reach | 0.75 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | No |
| 9507 | Hex |
| 9745 | Crush |
| 9746 | 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 | C61 |
Additional Information
| Country of Origin (Primary) | MX |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| UPC | 00037551005727 |
| VMRS Code | 033003005 |
Part Interchanges
Fits Vehicles
- Husqvarna CR250 (2005)
- KTM 65 SX (2002-2008)
- KTM 380 EXC (1998-2002)
- KTM 250 SX (1997-2005)
- KTM 360 EXC (1996-1997)
- KTM 300 MXC (1996-2004)
- KTM 250 EXC (1996-2005)
- Husqvarna WXE 360 (1994-1997)
- Husqvarna WXC 360 (1992-1993, 1996-1997)
- KTM 420 MXC (1984)
- Yamaha YZ490 (1982-1990)
- Alpine A110 (1963-1970)
California Proposition 65 Warning
California Proposition 65 Warning
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)
Don't know your part number?
Take a photo and we'll identify it!
