AutoMeter Ultra-Lite Digital Transmission Temperature Gauge - 2-1/16 in. 93121 GM Fullsize Truck 2015-19

GM Fullsize Truck 2015-19

1 in Socket

BMW X-Series 2016-20

a wire to a switch

AutoMeter Ultra-Lite Digital Transmission Temperature Gauge - 2-1/16 in. 93121 GM Fullsize Truck 2015-19Transmission fluid temperature is the single biggest contributing factor to the lifespan of your automatic transmission. Having an accurate, realtime measurement allows you to know when to downshift or when to take your foot out of it. Whether you're towing or simply trying to harness the power of a built or boosted motor, AutoMeter's Digital Trans Temp Gauge will give you the most accurate possible measurement for the exact temp of your trans fluid.