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Product Summary

Universal Fit, 2-5/8" Gauge Diameter, Black, White

  • Traditional incandescent lighting illuminates around the perimeter of the dial
  • AutoMeter’s race proven mechanical instruments provide trusted accuracy while being simple to install
  • No electrical system required for gauge operation - compatible with every street or race vehicle
  • Mechanical movements provide accuracy and durability even in the harshest environments
  • Gauge kit includes 1/2" NPT adapter, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
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Key Specs

MFG. Part #3431
BrandAutoMeter
Gauge Diameter2-5/8"
Gauge Range140-280 °F
Bezel FinishBrushed Aluminum
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Need To Know

Quick and Easy Returns

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AutoMeter 3431 Details

Mechanical gauges have a trademarked competition appearance and provide rugged reliable performance. Temperature meter features white markings on a black face and a fluorescent red pointer for quick-glance monitoring. The gauge mechanisms are quality engineered with a sealed bourdon tube and 270° sweep for maximum accuracy.

Item Details

'140°-280°F, Includes 6'' capillary tube and 1/2" NPT fitting
Sport Comp Gauges are 2-5/8"'

Ships with the following AutoMeter products:

Adapters/Fittings:  1/2"" NPT adapter/fitting.
Tubing:  6 ft. Capillary Tube
Bulb & Socket:  3220
Light Covers:  Red 3214 & Green 3215
Mounting Hardware:  3245

Ships with the following AutoMeter products:

Adapters/Fittings:  1/2"" NPT adapter/fitting.
Tubing:  6 ft. Capillary Tube
Bulb & Socket:  3220
Light Covers:  Red 3214 & Green 3215
Mounting Hardware:  3245

Charts

Specs

Sport Comp Gauges are 2-5/8"

AutoMeter 3431 Specifications

KEY SPECS
MFG. Part #3431
BrandAutoMeter
Gauge Diameter2-5/8"
Gauge Range140-280 °F
Bezel FinishBrushed Aluminum
GENERAL
Gauge SeriesAnalog
Gauge StyleMechanical
Gauge Face ColorBlack
Lettering ColorWhite
Needle ColorFluorescent Red
LightedYes
Body Diameter2.61"
Body Length1.56"
Depth3.63"
Center to Center2.08"
Stud Length1.00"
Stud Diameter.16"
Tube Length6.00"
Temp. Range140-280 degree gauge measurement range
Bezel StyleSuper Bezel
Light ColorWhite Incandescent
Included Adapter/Fitting1/2"" NPT adapter/fitting.
Lighting TypeIncandescent
Includes Bulb and SocketYes
Includes Light CoversYes
Includes Mounting Bracket(s)Yes
Included Tubing6 ft. Capillary Tube
NotesSensor has a 5/8"-18 thread fitting and includes an adapter to 1/2" NPT. Includes red and green light bulb covers.
GTIN Code046074034312
Sold in QuantityEach

Ratings & Reviews

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1 Review

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Autometer water temp gauge

5.0

10 years ago

Don

Orrtanna, Pa

Verified

Use this in my Mazda RXC7 racecar. Easy installation and only replaced it due to damage unrelated to the gauge. Easy to read and very accurate.

Would Recommend

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