Quick Overview One Of The Single Most Important Factors In Determining How Your Engine Performs (And How Long It Performs Between Rebuilds) Is Proper Oil Temperature During Operation. Knowing Your Exact Temp Allows You To Make Sure Youve Got The Proper Oil Weight And Cooling Capacity. Using Autometers Advanced 1/8" Npt Two Wire Temperature Transducer, You Can Be Assured Of The Most Accurate Possible Readings Of The Life Blood Of Your Engine. The Advanced Digital Stepper Motor Drive Keeps Needle Movement Smooth And Precise. A Direct Plug In Wiring Harness Is Included For Ease Of Installation. 7 color user-selectable background illuminations (red, blue, green, white, yellow, orange, and violet) with adjustable brightness for day and night - with independent dimming of dial and pointer. Configurable" High" and" Low" warnings using three on-instrument-face buttons Pro-Control output enables a 1.5 amp load to activate a relay and trigger your choice of warning lights, external buzzers, fans, pumps, or features such as water/meth/nitrous injection. Features a peak recall function, which enables the user to review high gauge readings. The highest reading will be stored by the gauge until it is cleared. Solid-state data acquisition grade sending units provide unmatched gauge accuracy and withstand the harshest environments. Includes patented light-weight, spin-on bracket and pre-wired harness for simplified installation. Patented Wide Angle dial design provides the largest viewable dial available in a 2-1/16" gauge. Precision 280 Degrees brushless stepper motor movement provides a quiet, fluid, and accurate pointer movement with superior dial resolution. Attributes: GTIN: 00046074152948 Brand Name: AutoMeter Add-On: HPR;2205;P325318;P346318;P344318;P314318 Extended Information: Country of Origin: United States Emissions : Released Life Cycle Status: Available To Order Packing Information: Quantity of Each: 1 Package UOM: EA Dimension: 5.5 x 5.5 x 4.75 inches Weight: 0.8 lb PDF: PDF: 2650-1685