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AutoMeter 3657-00406 Trans Temp Gauge 2 1/16 Inch, 100-260, Black

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#182365700406

AutoMeter 3657-00406 Trans Temp Gauge 2 1/16 Inch, 100-260, Black

Modern LED through-the-dial lighting provides clear visibility during nighttime use
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

Type:

Transmission Temperature

Tachometer / 3-3/4"Narrowband AFR Oil Pressure Boost / Vacuum 30-0-20 Nitrous Pressure Tachometer / 5"Pyrometer / 2000 Degree Water Temperature Fuel Pressure Speedometer Pyrometer / 1600 Degree Tach / In-Dash Boost / Vacuum 30-0-30

$221.99

/each

Factory Shipped

Quantity

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Product Summary

Universal Fit, 100-260 degrees F Gauge Range, Lighted

Modern LED through-the-dial lighting provides clear visibility during nighttime use
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
AutoMeter'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

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Key Specs

MFG. Part #	3657-00406
Overall Diameter	2-1/16
Gauge Range	100-260 degrees F
Gauge Type	Electric
Lighted	Yes

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AutoMeter 3657-00406 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. Officially licensed GM product.

Feature Points

Modern LED through-the-dial lighting provides clear visibility during nighttime use
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
AutoMeter'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

Ships With

2252
3/8" NPT and 1/2" NPT adapter fittings
2230

Rebates

AutoMeter Hod Holidays Up To $150 MIR Select Parts

Purchase $100 or more in eligible AutoMeter products between November 1 and December 31, 2026 and receive a mail-in rebate ranging from $10 to $150, depending on your total qualifying purchase amount. Eligible brands include AutoMeter, Auto Gage, Dedenbear, Marine, Pro-Cycle, Spek-Pro, STACK, and AutoMeter Test Equipment products. To qualify, submit a completed rebate form, your original sales receipt or invoice, and the original UPC/barcode labels cut from each product box. All rebate requests must be postmarked by January 31, 2027. One rebate per household per rebate period; offer cannot be combined with other promotions and is valid only on new qualifying purchases. Incomplete, late, illegible, or non-compliant submissions will be rejected. Rebate requests are subject to verification and approval by AutoMeter Products, Inc., valid for U.S. customers only, and may take up to 12 weeks to process.

Guides & Documents

Transmission Temperature Gauges Installation Instructions (182365700406)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

AutoMeter 3657-00406 Specifications

KEY SPECS
MFG. Part #	3657-00406
Brand	AutoMeter
Overall Diameter	2-1/16
Gauge Range	100-260 degrees F
Gauge Type	Electric
Lighted	Yes
Gauge Face Color	Black
Bezel Finish	Silver
Sending Unit Included	Yes
Pointer Color	Red
Shape	Round
Gauge Diameter	2-1/16"
Gauge Style	Analog
Gauge Number Color	White

GENERAL
Liquid Filled	No
Needle Color	Fluorescent Red
Lighting Type	LED
Includes Wire Harness	Yes
Includes Mounting Bracket(s)	Yes
Sending Unit	Electrical
Gauge Sweep	Full Sweep
Memory Storage	No
Playback	No
Sold in Quantity	Each
GTIN Code	046074136184

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