Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2 NPT adapters, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation Trans Temp Auto Meter 3552 2-5/8 100-250°F Electric Auto Meter Ultra-Lite Gauge AUTOMETER 7549 2-1/16" TRANSMISSION TEMPERATURE, 100-250 °F, AIR-CORE, PHANTOM II AutoMeter Trans Temp Sensor Features: 100-250 degrees 2 1/16″ Diameter Illuminated Full Sweep. Includes: 1/8″ electric sender 3/8″ and 1/2″ NPT fittings... Traditional incandescent lighting illuminates around the perimeter of the dial Best price, fast shipping on Auto Meter 4357 Ultra-Lite 100-250 °F Transmission Temperature Gauge. (714) 848-2170 to order your Auto Meter 4357 Ultra-Lite 100-250 °F Transmission Temperature Gauge Easy to read silver dials and high contrast orange pointers combined with the most diverse gauge offering make this light weight race proven gauge a competition favorite., 1 year limited warranty.