This resistor spark plug is a genuine OEM replacement designed for small, handheld outdoor power equipment. It delivers reliable ignition for 2-stroke engines, helping support smooth starting, stable idling, and consistent performance during operation. Built to reduce electrical interference and withstand regular use, it’s an ideal choice for routine maintenance or replacement when misfires, hard starting, or power loss occur.
Troubleshooting
This part works with the following brands:
Husqvarna
RedMax
This part works with the following products:
Trimmer
Hedge Trimmer
Brush Cutter
Part# 590710201 replaces these:
5907102-01, 590710201,
Model Cross Reference
This part works with the following models:
ERP Number: ERP16379699
Manufacturer Part Number: 590710201
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.