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Product
3531
2-5/8" WATER TEMPERATURE, 100-250 °F, AIR-CORE, SPORT-COMP
$87.87
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Quick Specs
- Size:2-5/8" (66.7mm)
- Type:Air-Core
- Range:100-250 °F
- Lighting:Incandescent
- Instructions: Download PDFDownload PDF
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. AutoMeter’s advanced 1/8” NPT temperature transducer is included for a simple installation on any application.
Feature Points
Cancer, Birth Defects and Reproductive Harm www.P65Warnings.ca.gov
- Traditional incandescent lighting illuminates around the perimeter of the dial
- 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, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation
- AutoMeter’s race proven air-core electric instruments provide quick and accurate readings while keeping hazardous fluids outside of the vehicle
- 2258
- 3/8" NPT and 1/2" NPT adapter fittings
- 3245

REVIEWS:
QUESTIONS:
Is there a way to test this gauge other than attaching to vehicle?
If you're trying to just confirm the gauge is functioning, with power and ground only to the gauge, you should get some slight movement in the pointer to bring it closer to 100. If you're not able to tell by that, create a short/jumper wire between the ground terminal and sender terminal with power supplied. This should peg the gauge past max temp. You won't damage the gauge, you're simply creating zero resistance which is slightly beyond what the gauge would normally see at max temp.
Date published: 2022-01-23
What water temp sensor do I buy for this gauge ?
Hello,
Thank you for your question. The replacement sensor for this gauge is P/N: 2258.
Date published: 2019-09-26