PRODUCT NOTES
The Northern Lights NL-20-12207 coolant filler neck replaces old part number NL-145546430. It can be used for the following generators:
- M643, M643K, M643M, NL643
- M673, M673L, M673L2, M673L3, M673LD2, M673LD3, NL673, NL673L, NL673L2, NL673L3
This item is a genuine Northern Lights part shipped with a 6-month factory warranty.
Do not hesitate to call us at 888.640.4791 if you have any questions about this item.
As always, your satisfaction is guaranteed!
