Transmission fluid temperature is the most critical factor affecting the lifespan of an automatic transmission. With an accurate, real‑time reading, you’ll know exactly when to downshift or ease off the throttle. Whether you’re towing heavy loads or putting power down with a built or boosted engine, AutoMeter’s Digital Stepper Motor Transmission Temperature Gauge delivers precise, dependable monitoring of your trans fluid temperature.
This gauge includes AutoMeter’s most advanced 1/8" NPT temperature transducer and a direct plug‑in wiring harness for straightforward installation. For added convenience, an optional transmission cooler line manifold is also available.
Feature Points
🔵 Modern blue LED through‑the‑dial lighting ensures excellent nighttime visibility
📦 Complete gauge kit includes:
1/8" NPT temperature sender
3/8" and 1/2" NPT adapters
Wiring harness
Mounting hardware
Detailed installation instructions
🎯 Data‑acquisition‑grade temperature sender provides exceptional accuracy and durability, even in harsh environments
🏁 Race‑proven digital stepper motor technology delivers unmatched precision while keeping hazardous fluids outside the cabin
🔧 Self‑calibration sequence at startup further enhances accuracy


