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(888) 312-8812 Login SignupCHAMPION 843 Copper Plus™ Spark Plug - Small Engine
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MSRP: $3.80
$272
Save $1.08
Limited availability at this price!
In Stock
Get it by Friday, Dec 26
CHAMPION 843 Part Description
Manufacturer
Product Description
Copper Plus Small Engine Spark Plug CJ8 Carton of 4
Application Summary
INDUSTRIAL, MARINE, POWERSPORT, SMALL ENGINE, TRACTOR
Features & Benefits
- Copper Plus - Dependable Performance and Durability
- OE type replacement plug
- Resists fouling
- Dependable and proven performance
- Copper core center electrode allows for accurate control of heat range for longer life
- Increased conductivity and heat control for good overall wear
- Superior corrosion resistance
- Built to ISO and SAE standards for proven performance
CHAMPION 843 Specifications
Product Attributes
| Ground Electrode Core Material | Nickel |
| Washer(s) Included | Yes |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | 0.030 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 0.748 IN |
| Manufacturer Heat Range | 8 |
| Seat Type | Flat |
| Reach | 0.375 IN |
| Thread Diameter | 0.551 IN |
| Resistor Type | No |
| Hex Type | Hex |
| Washer Type | Crush |
| Indexed | No |
| Center Electrode Diameter (inch) | 0.09 IN |
| Classification | Champion Copper Plus Small Engine |
| Ground Electrode Material | Nickel Copper Alloy |
| Installed Height (inch) | 1.45 IN |
| Part Description | Spark Plug |
| Plug Type | CJ8 |
| Taper Diameter (inch) | 0.25 IN |
| Hex Size | 19.000 MM |
| Thread Diameter | 14.000 MM |
| Title | Champion Copper Plus Small Engine- Boxed - CJ8 |
| Ground Electrode Tip Material | Nickel |
| Center Electrode Design | Standard |
| Grade Type | Premium |
| Pre-Gap Size | 0.76 MM |
| Subject To Prop 65 (yes/no) | No |
Additional Information
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8511100000 |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Refurbished Part | N |
| Remanufactured Part | N |
| UPC | 00037551000043 |
| VMRS Code | 033003005 |
CHAMPION 843 Part Interchanges
| Brand | Part Number |
|---|---|
| Champion Spark Plug | CJ8, CJ11, HT10J, J91, J9J, JT8, TJ8J, UCJ7G, UCJ8G |
| DENSO | W20MU, W20MUS |
| NGK | BM6A, BM6Y, BM7, CS2, 2027, 2680, 5921, 6321, BM6 |
| Mopar | 4419643 |
| ACDelco | C45W, C47W, CS41, CS45 |
| Prestolite | 14-7N, 147N |
| Motorcraft | A7N, A7NX |
| Silver Streak | 77-302-1, 773021 |
| Caterpillar | 8F6347 |
| Torch | L6C, L6RC, L7T |
| Bosch | 7543, 7810, WS8E, WK145T1, WK175T1, WKA145T3, WS9EC |
| Autolite | 255, 235, 2995, 2996 |
| John Deere | AM54450, CJ8 |
| Mercury Marine | 33896329868 |
| Kubota | 790922250 |
CHAMPION 843 Cross References
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