Champion Spark Plug (RJ19HX)
Grid is 1 inch square
Yard Pro Edger Spark Plug 973
Yard Pro Edger Spark Plug 973
Yard Pro Edger Spark Plug 973

Yard Pro Edger Spark Plug 973

Genuine OEM Part # 973RC Item # 2391013
Champion Spark Plug (RJ19HX)
Grid is 1 inch square
Yard Pro Edger Spark Plug 973
Yard Pro Edger Spark Plug 973
Yard Pro Edger Spark Plug 973
$7.18
Loading stock status
Loading stock status
Does this part fit my product?
Find your model number or log in to select it from your saved machines.
Champion Spark Plug (RJ19HX)
Loading stock status
$7.18
start a live chat with Repair Clinic customer support

This part 973 is compatible with:

Product Type:
Edger
Brands:
Yard Pro

Related Articles & Videos

03:06
How This Part Works
Small Engine Spark Plug - How it Works & Installation Tips
02:01
Troubleshooting
Top Reasons Edger Won't Start — Edger Troubleshooting
02:03
Troubleshooting
Top Reasons Edger Starts Then Stalls — Edger Troubleshooting
02:28
Troubleshooting
Top Reasons Edger Runs Rough — Edger Troubleshooting
Frequently Bought with Spark Plug
71 Spark Plug
530095646 Fuel Filter
188-512-1 Primer Bulb
530069599 Fuel Line

Spark Plug Customer Reviews

Common Problems Fixed by the Spark Plug

Based on customer reports and repair data, this part commonly fixes these issues:

About the Spark Plug

The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is defective, the engine may not start. To determine if the spark plug is defective, remove the spark plug and inspect it. If the porcelain insulator is cracked, an electrode has been burned away or damaged, or there is heavy carbon buildup at the electrode, replace the spark plug. Alternatively, if the spark plug hasn’t been replaced in a few seasons, replace it.