Where to buy
| Amazon | Search Amazon for 15-20 | see price | View → | |
| eBay | Search eBay for 15-20 | see price | View → |
As an affiliate, this site may earn from qualifying purchases.
Engines using 15-20
1Cummins/Onan NB
Spark plug · Spark Plug · qty 20 — part number 15-20. Used by the engines and generator sets below.