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Product # 4358

  • 2-1/16" (52.4mm)
  • Digital Digital
  • 0-300 °F
  • Digital LED
  • Download
  • Ships in 5 Business Days
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Monitoring the temperature of the air going into your engine is critical to safely extracting the most power from your engine, especially when dealing with forced induction. Cool, dense air will always make more power and contribute to less detonation. AutoMeter’s dual channel air temp gauge allows you to monitor the air temp before and after the intercooler, as well as allowing you to monitor the difference in temps. This lets you see if your intercooler is up to the task and ensuring you're not causing unnecessary harm. Configurable warning set points and peak recall provide crucial feedback that allows you to keep your eyes on the road. AutoMeter’s patented Pro-Control output enables you to set up the ground-controlled output to control intercooler sprayers or other devices.

Feature Points

  • Monitors both upstream and downstream intake air temperature to accurately measure intake tract/intercooler efficiency
  • Displays both pre and post intercooler as well as temperature difference
  • Configurable Pro-Control output allows gauge to control exterior auxiliary devices based on downstream temperature (intercooler sprayer, water/meth, etc
  • User programmable warning functi
  • Peak recall/memory
  • Display in Fahrenheit or Celsiu
  • Includes two 3/8” NPT threaded air temp sensors, 12ft long wire harness, mounting hardware, and detailed installation instructions
  • 12 and 16 volt compatible, works with nearly every street car or race car electrical system

Sending Units

  • 2256

Wire Harness

  • Yes

Mounting Hardware

  • 2230
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Is the face and bezel water resistant?

Asked by: Chiefsparkey
Thank you for your question. No, the only gauges we offer that are water resistant are our Marine gauges, our Pro-Cycle gauges, and our Extreme Environment gauges.
Answered by: Zach from AutoMeter
Date published: 2019-01-11

Is this gauge a type K or J for the sender? And is there a cylinder head temp option sender kit for this gauge 

Asked by: Chiefsparkey
Thank you for the question. The 4358 uses a thermistor type sensor that is designed for air temperature only. It changes resistance based on the temperature reading. It's not designed for surface temperature, like a cylinder head. For that we'd recommend our model 4336.
Answered by: Matt from AutoMeter
Date published: 2019-01-04

Hi can I see the temperature in Celsius 

Asked by: Kobi
Hi Kobi, thank you for the question. Yes, the Dual Channel Air Temp can display either Fahrenheit or Celsius.
Answered by: Matt from AutoMeter
Date published: 2018-09-07

what all comes with 4358

Asked by: jbbb
Thank you so much for contacting us. The 4358 comes with two sending units, the wiring harness and mounting hardware for a typical in dash installation. You can always hit the "Shipped With" tab on our listings to see exactly what's included. Hope this helps!
Answered by: Joseph At AutoMeter
Date published: 2018-06-30

Is it possible to special order the 4358 with a blue LED readout instead of red???

Asked by: 4Bangar
Thank you so much for the question. Unfortunately, this is not possible, or at least won't give the results you'd expect since the dials feature an integrated filter that matches the color of the LEDs it normally uses. This Ultra-Lite dial uses a red filter which noticeably affects the appearance of blue LEDs.
Answered by: Matt from AutoMeter
Date published: 2018-06-29
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