AutoMeter · New
Autometer Spek-Pro 2 1/16in 300 Degree F Stepper Motor W/Peak & Warn White/Black Trans Temp Gauge
MPN P342128 · Store SKU atmP342128
Supplier stock checked 11/7/2026, 11:38:30 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Transmission 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 Stepper Motor Trans Temp Gauge will give you the most accurate possible measurement for the exact temp of your trans fluid. AutoMeter’s most advanced 1/8” NPT temperature transducer is included as well as a direct plug in wiring harness for ease of installation. An optional trans cooler line manifold is available for another easy installation option. GAUGE, TRANS TEMP, 2 1/16", 300ºF, STEPPER MOTOR W/PK & WRN, WHT/BLK, SPEK-PRO GAUGE, TRANS TEMP, 2 1/16", 300?F, STEPPER MOTOR W/PK & WRN, WHT/BLK, SPEK-PRO
Manufacturer fitment & guides
Check P342128 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
