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AutoMeter 4340 Oil Temp Gauge, 2 1/16 Inch, 340 Deg., Ultra-Lite

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#1824340

AutoMeter 4340 Oil Temp Gauge, 2 1/16 Inch, 340 Deg., Ultra-Lite

Traditional incandescent lighting illuminates around the perimeter of the dial
Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, wiring harness, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Acquire data for later review with one-touch Peak Recall functionality

$225.99

/each

Factory Shipped

Quantity

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Product Summary

Universal Fit, 2-1/16" Gauge Diameter, Silver, Lighted

Traditional incandescent lighting illuminates around the perimeter of the dial
Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, wiring harness, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Acquire data for later review with one-touch Peak Recall functionality
Set a custom alert specific to your vehicle And receive warning notification to highlight the need for driver attention
Includes data acquisition grade temperature sender, providing unmatched accuracy and durability even in the harshest environments

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Key Specs

Gauge Diameter	2-1/16"
Gauge Series	Analog
Gauge Style	Analog
Gauge Face Color	Silver
Gauge Range	100-340 degrees F

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AutoMeter 4340 Details

One of the single most important factors in determining how your engine performs (and how long it performs between rebuilds) is proper oil temperature during operation. Knowing your exact temp allows you to make sure you've got the proper oil weight and cooling capacity. Using AutoMeter's advanced 1/8" NPT two wire temperature transducer, you can be assured of the most accurate possible readings of the life blood of your engine. The advanced Digital Stepper Motor Drive keeps needle movement smooth and precise. Peak value recall and a configurable warning point help you to keep your eyes on the task at hand. A direct plug in wiring harness is included for ease of installation.

Feature Points

Traditional incandescent lighting illuminates around the perimeter of the dial
Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, wiring harness, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
Acquire data for later review with one-touch Peak Recall functionality
Set a custom alert specific to your vehicle And receive warning notification to highlight the need for driver attention
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
12 and 16 volt compatible, compatible with nearly every street car or race car electrical system

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

Oil Temperature Gauges Installation Instructions (1824340)

CA WARNING:

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

AutoMeter 4340 Specifications

KEY SPECS
MFG. Part #	4340
Brand	AutoMeter
Gauge Diameter	2-1/16"
Gauge Series	Analog
Gauge Style	Analog
Gauge Face Color	Silver
Gauge Range	100-340 degrees F
Lighted	Yes
Sending Unit Included	Yes
Gauge Type	Electric
Bezel Finish	Silver
Gauge Number Color	Black
Shape	Round

GENERAL
Needle Color	Fluorescent Red
Sending Unit	Electrical
Gauge Sweep	Full Sweep
Liquid Filled	No
Bezel Style	Super Bezel
Lighting Type	Incandescent
Included Adapter/Fitting	3/8" NPT and 1/2" NPT adapter fittings
Includes Wire Harness	Yes
Includes Mounting Bracket(s)	Yes
Includes Light Covers	Yes
Includes Bulb and Socket	Yes
GTIN Code	046074043406
Sold in Quantity	Each
Memory Storage	No
Playback	No

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