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 you've got the proper oil weight and cooling capacity. Using AutoMeter's 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. A direct plug in wiring harness is included for ease of installation.Features: Features AutoMeter's E-Z View Digital LED Display System which maximizes readability and minimizes distracting high speed digit changes Includes data acquisition grade solid-state temperature sender, providing unmatched accuracy and durability even in the harshest environments AutoMeter’s race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2" NPT adapters, wiring harness, mounting hardware, and detailed instructions for installation 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system Product Description: 2-1/16" Oil Temperature Gauge, 0-340°F, Sport-Comp DigitalPit Stop USA offers Auto Meter Sport-Comp Digital Oil Temperature Gauge - 2-1/16 in. 6348 at low everyday prices. Be sure to check out all our products from Auto Meter including Auto Meter Digital Oil Pressure Gauges.