This cylinder head temperature gauge has no sending unit so no way to test gauge to know if it will work or not. Temperature gauge includes mounting bracket but is originally designed to be a dash mount, gauge measures 2.625" on the back side to mount in a dash.
Note: This is a used item. This item might have been taken in on a trade. RBS may have inspected this item and deemed re-usable. There is no warranty expressed or implied with this item.