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Quick Specs

  • Size:2-1/16" (52.4mm)
  • Type:Digital
  • Range:5-100 PSI
  • Lighting:Digital LED
  • Instructions: Download PDF


Without oil pressure, your engine is not likely to run for long. There are few parameters that are more important to have precise readings on in your vehicle. AutoMeter’s Digital Oil Pressure Gauges uses an 1/8” NPT pressure transducer for incredible accuracy and response time.
Feature Points
  • Features AutoMeter's E-Z View Digital LED Display System which maximizes readability and minimizes distracting high speed digit changes
  • Includes race-proven pressure transducer, 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
  • Gauge kit includes 1/8” NPT pressure transducer, 1/4" NPT adapter, wiring harness, mounting hardware, and detailed instructions for installation
  • 12 and 16 volt compatible, compatible with nearly every street car or race car electrical system
Ships With
  • 2242
  • 3/8" NPT and 1/2" NPT adapter fittings
  • 2230
California Residents: Prop 65 WARNING prop65 Cancer, Birth Defects and Reproductive Harm


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Model 6327: Does this gauge have a low pressure warning? What is the maximum pressure displayed.

Asked by: Nomad860
Thank you for your inquiry. This gauge does not have a low pressure warning indicator. It displays a maximum of 100 psi.
Answered by: Jim from AutoMeter
Date published: 2020-03-31

My oil pres gauge flashes 100 . I tried a new sending unit still same thing .

Asked by: jason35
Thank you for your question. Please give our tech line a call at 866-248-6357 for further assistance.
Answered by: Steve from AutoMeter
Date published: 2020-03-20

How deep is the housing behind the bezel of the 2-1/16" OIL PRESSURE, 5-100 PSI, SPORT-COMP DIGITAL ?

Asked by: MINI
Thank you for your question. The gauge has a depth of 1-1/2" from the back of the bezel to the end of the housing.
Answered by: Zach from AutoMeter
Date published: 2019-04-23

Do you have an extension harness available for this gauge?

Asked by: Arhowell
Thank you for your question. This gauge actually does not use a wiring harness and you can use any length 16-18 gauge wire for your application.
Answered by: Zach from AutoMeter
Date published: 2018-11-26

Hi I'm having problems with  my digital oil gauge it's saying EO when I turn ignition on and start car

Asked by: Tony71
Hi Tony. Thank you for reaching out to us. We're sorry to hear you're having this problem with the gauge. EO typical means there is a sender issue or connection to the sender. This can also be caused by an insufficient ground for the sender. Keep in mind the threads of the sender must ground to the engine and excessive sealant or thread tape can prevent a ground. If you continue to have the error give us a call at 866.248.6356, hit the Chat link at the top of the page or email us. Here is a link to email us:
Answered by: Matt from AutoMeter
Date published: 2019-01-06

What is the input voltage to the 6327 oil pressure gauge regulated to?

Asked by: CEM_Sender

I need to replace the sender for the 6327 Digital Oil Pressure Gauge. What is the part number for the 6327 Gauge's Sender? Regards, Carl Mapes

Asked by: CEM_Sender
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