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Autometer GS 52mm 100-250 Deg F Short Sweep Electronic Water Temperature Gauge

SKU: ATM3837

Gauges

AM GS Gauges...

Autometer GS 52mm 100-250 Deg F Short Sweep Electronic Water Temperature Gauge

SKU: ATM3837

Gauges

AM GS Gauges...

A$231.85
LAST ONE! Est Ship 4-7 days. In stock at 2 locations (4 available)

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Description

Water Temperature Gauge - GS - 100-250 Degree F - Electric - Analog - Short Sweep - 2-1/16 in Diameter - Black Face - Each

Autometer GS 52mm 100-250 Deg F Short Sweep Electronic Water Temperature Gauge

A high water temp can be detrimental to an engine. Heat is the enemy of performance and reliability. Keep tabs on your temps with the most trusted water temperature gauge on the market. AutoMeter’s advanced 1/8” NPT temperature transducer is included for a simple installation on any application.

Part Type

Engine Coolant Temperature Gauge

Product Overview

The LM-2 combines an air/fuel ratio meter, a full-function 32-channel datalogger, and powerful software to deliver a complete tuning workshop for less than the cost of one dyno day. Whether you have a piggy-back fuel controller, race carb, aftermarket ECU, ODB-II tuning software, or a flash/chip programmer, an LM-2 is the tool you need to dial in maximum HP. The meter's award-winning digital signal processing technology provides data on exactly how rich or lean an engine is running at any load. The LM-2's self-calibrating circuitry also compensates for changes in temperature, altitude, and sensor condition.
• Patented “Direct Digital” Wideband Technology
• Wideband O2 Compatible with ALL fuel types
• Single or Dual Channel Version Available
• OBD-II Scan tool- read/clear DTCs and log up to 16 channels of CAN OBD-II Data
• Log directly to SD card (included)
• Playback log data on screen and/or with powerful LogWorks software (included)
• Large high-contrast graphics LCD
• Built-in RPM converter (direct frequency or with optional inductive clamp)
• 4 fully-differential analog inputs
• 2 configurable linear analog outputs
• Positive lock connectors for all connections
• Innovate MTS serial IN and OUT
• USB connection to your PC

The LM-2 also features two fully programmable linear analog outputs to connect to analog gauges, dyno computers, ECUs, piggyback controllers, and other devices with analog inputs. Analog output 1 comes setup from the factory ready for narrowband simulation; analog output 2 is configured as 0 volt = 7.35 AFR and 5 volts = 22.39 AFR. With the provided LM Programmer software these analog outputs may also be configured by the user.

Data: v4.2 - Upd: 2026-11-07 23:54:48

Features

  • 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
  • AutoMeter’s race proven air-core electric instruments provide quick and accurate readings while keeping hazardous fluids outside of the vehicle
  • Gauge kit includes 1/8” NPT temperature sender, 3/8” and 1/2" NPT adapters, mounting hardware, and detailed instructions for installation
  • Modern green LED through-the-dial lighting provides clear visibility during nighttime use

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Add-On:3836
Description:LM-2 Air/Fuel Ratio Meter; Single O2 Basic Kit
Included Wire Harness:3887, 3808, 3813
Includes Adapter/Fitting:3764
Includes Sensor Unit:3888
Part Number:inn3837
Related Item:77020
Title:LM-2 BASIC Kit
Upsell:3920

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:42:40

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Autometer, Autometer Products
StreetFX SKU atm3837
SFX Item ID 4078966
Accounting SKU atm-3837
Manufacturer SKU 3837
Manufacturer UPC 046074038372
Alternative References 3837, ATM-3837, AUT3837

Gauge, GS, Water Temperature, Short Sweep, 100-250 Degrees F, 2 1/16 in., Analog, Electrical, Each

AutoMeter's GS Series analog gauges are a hot style, with white-on-black faces during the day and green LED-illuminated numerals at night. They also feature a patented, LED-illuminated red pointer that glows when the sun goes down, and the white (daytime) increments are easy to read. GS gauges are available in several options, including short sweep electric, full sweep mechanical, and advanced full sweep electric stepper motors. They're available to monitor a dozen automotive functions. Order the instruments needed for your dash panel.

Product Attributes
BrandAutoMeter
Manufacturer's Part Number3837
Part TypeGauges
Product LineAutoMeter GS Series Analog Gauges
UPC046074038372
Gauge TypeWater temperature
OEM ReplacementNo
Gauge StyleAnalog
Sending UnitElectrical
Gauge Diameter (in.)2 1/16 in.
Gauge Diameter (mm)52mm
Gauge Range100-250 degrees F
Gauge ShapeRound
SweepShort sweep
Gauge Face ColorBlack
Gauge Number ColorWhite/Green
Pointer ColorRed
Bezel ColorChrome
IlluminatedYes
Memory RecallNo
PlaybackNo
Liquid-FilledNo
Shift Light IncludedNo
TripometerNo
Sending Unit IncludedYes
Sending Unit Thread Size1/8 in. NPT
RemanufacturedNo
QuantitySold individually.
NotesNumerals illuminate green. Gauge includes 1/8 in. NPT sender with 3/8 in. and 1/2 in. NPT adapter fittings.

Manufacturer Attributes
Title 2-1/16 in. WATER TEMPERATURE, 100-250 Fahrenheit, GS
Manufacturer Designation GAUGE, WATER TEMP, 2 1/16", 100-250?F, ELECTRIC, GS
Product Class Engine Coolant Temperature Gauge
Construction/Type Modern green LED through-the-dial lighting provides clear visibility during nighttime use
Product Outline Modern green LED through-the-dial lighting provides clear visibility during nighttime use
12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system
Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, mounting hardware, and detailed instructions for installation
Autometers Race Proven Air-Core Electric Instruments Provide Quick And Accurate Readings While Keeping Hazardous Fluids Outside Of The Vehicle
Vehicle Brief 2-1/16" WATER TEMP, 100- 250'F, SSE, GS
Market Description A High Water Temp Can Be Detrimental To An Engine. Heat Is The Enemy Of Performance And Reliability. Keep Tabs On Your Temps With The Most Trusted Water Temperature Gauge On The Market. Autometers Advanced 1/8" Npt Temperature Transducer Is Included For A Simple Installation On Any Application.

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