White 7 Color Gauge Series Specifications: White face gauge with magnified clear lens White trim ring with black housing Red illuminated needle with full sweep Electronic Gauges has Opening Sweep Movement 7 color LED illumination number glow and color recall technology (Gauge will return to previous color when vehicle is turned off) Fast and slow automatic color changing modes Gauge visor Mounting and Installation hardware Instructions 2 1/16th inch gauge or 52 mm diamete Exhaust Temperature Gauge Includes: 1/8 NPT Electrical Exhaust Probe All mounting hardware Gauge Visor Detailed installation instructions Reads: 0 to 1500 F Electrical Gauge Free Tech Support 12 month limited warranty This Exhaust Temperature Gauge properly measures the exhaust temperature of the engine. Excessive temperature should never pass the amount of the manufactures specifications. The causes of excessive exhaust temperature vary and the damages can become very costly. Many causes of increased exhaust temperature are: limited air intake, difference in temperature, exhaust back pressure and engine overloading. Many effects of this include: smoking, fuel waste, burned valves and damage to many internal parts of the engine. Important Note: This item is not vehicle specific. It is compatible with a wide range of applications and is therefore displayed on our site regardless of your vehicle selection. Please review the specifications and verify compatibility prior to placing your order.