**Verify part fits before purchasing**

Spec:

Description: Spark Plug
Plug Type: Resistor
Packaging type: OEM package
Boxed individually
Order 10 for complete carton

Replaces OEM NUmbers:

Echo: 90186Y
Husqvarna: 506615101, 521233401
NGK: 3066, CMR7H
Red Max: 369991867, 506615101, 544260901, 870217001, T107073110, T110873110
Shindaiwa: 3699-91867