- Each gauge is glycerin filled and tested for accuracy
- Outer case is made of stainless steel with brass internals
- With white or black dial face
- Brass 1/8 NPT male bottom port.
- Accuracy 3-2-3%
**Chrome oil gauge fitting kits also available under this listing. Tappet screen kit or oil sending unit adapter kit. Please call if you have any questions in regards to these kits.**