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Auto Meter 8457 Factory Match Transmission Temperature Gauge

Free shipping on orders over $29.99

$175.70

$ 78 .99 $78.99

In Stock

About this item

  • Factory matched LED through-the-dial lighting provides clear visibility during nighttime use and matches OEM instrumentation
  • Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2" NPT adapters, wiring harness, mounting hardware, and detailed instructions for installation
  • Includes data acquisition grade temperature sender, providing unmatched accuracy and durability even in the harshest environments
  • Auto Meter’s race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle
  • The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up


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&rsquore towing or simply trying to harness the power of a built or boosted motor, AutoMeter&rsquos Digital Stepper Motor Trans Temp Gauge will give you the most accurate possible measurement for the exact temp of your trans fluid. AutoMeter&rsquos most advanced 1/8&rdquo 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. Feature Points Factory matched LED through-the-dial lighting provides clear visibility during nighttime use and matches OEM instrumentation Gauge kit includes 1/8&rdquo NPT temperature sender, 3/8&rdquo and 1/2 NPT adapters, wiring harness, mounting hardware, and detailed instructions for installation Includes data acquisition grade temperature sender, providing unmatched accuracy and durability even in the harshest environments AutoMeter&rsquos race proven digital stepper motor electric instruments provide unmatched accuracy while keeping hazardous fluids outside of the vehicle The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up


Chris M
Reviewed in the United States on September 17, 2021
green matches the dash lights in the bronco. great gauge.
Tony
Reviewed in the United States on January 30, 2021
I purchased this transmission temperature gauge for my third generation Toyota 4Runner. I like a full gauge cluster so that I can monitor the vital functions of the engine.As another reviewer noted, install was super easy and it has been working flawlessly since September of 2013. This review is being done in late January of 2021, so roughly about eight years. In this day and age of throw away items, Auto meter deserves positive recognition for building a quality transmission temperature gauge.This gauge replaced a much pricier transmission temperature gauge that was DOA out of the box. So it was refreshing to find a quality gauge that also matched the Toyota factory light green gauges.This is definitely a five star item.
Scott
Reviewed in the United States on October 16, 2017
Very accurate, and looks great too. Install was super easy
Jamie
Reviewed in the United States on February 11, 2014
Smooth movement. Looks like it belongs in my Excursion from the factory. Some people complain about it being to bright but I have it on my A pillar and I think the light output is what it should be.
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