Superior Precision and Durability. Easy - to - Read DynaFact Gauge. Measures engine oil temperature. Suggested for vehicles that see heavy - duty use. Allows proper lubricant warm - up or cool - down to safeguard engine life. Color - coded face reads at a glance. 1 - Year Limited Warranty. Mounting systems for all of our gauges are available Temp Gauge Kit, Engine Oil for use with 1994 - 1997 Ford 7.3L. Key Features Superior Precision and Durability Measures engine oil temperature Easy - to - Read DynaFact Gauge Color - coded face reads at a glance Allows proper lubricant warm - up or cool - down to safeguard engine life Suggested for vehicles that see heavy - duty use Mounting systems for all of our gauges are available