AutoMeter Z-Series Mechanical Transmission Temperature Gauge - 2-1/16 in. DX2K Six-point socket fits 3" axle

Six-point socket fits 3" axle hex nuts

2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63

ATI Performance Products 2-Piece Aluminum Timing Cover - Aluminum - Black - SB Chevy 925502

Buick: Roadmaster 91 - 96

Programmable LED is 87% larger than original AEM gauges

AutoMeter Z-Series Mechanical Transmission Temperature Gauge - 2-1/16 in. DX2K Six-point socket fits 3" axleTransmission 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 Mechanical Trans Temp Gauge will give you the most accurate possible measurement for the exact temp of your trans