SKU: 35358625554

3/8" NPT RIFE Standard IAT Air Temperature Sensor GM Delphi Connector -10 to 335°F (52-1243)

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Description

3/8" NPT RIFE Standard IAT Air Temperature Sensor GM Delphi Connector -10 to 335°F (52-1243)3 8" NPT RIFE Standard IAT Air Temperature Sensor GM Delphi Connector 10 to 335F (52 1243) RIFE Standard IAT Intake Air Temp Sensors are perfect for use in the range of 10 to 335F. These sensors feature ultra fast response thermistors which are not only faster but more accurate than traditional EFI sensors on the market. Fast response times and accurate readings mean more accurate adjustments to your tune for a safer and more reliable tuneup that you

3/8" NPT RIFE Standard IAT Air Temperature Sensor GM Delphi Connector -10 to 335°F (52-1243)

RIFE Standard IAT / Intake Air Temp Sensors are perfect for use in the range of -10 to 335°F. These sensors feature ultra-fast response thermistors which are not only faster but more accurate than traditional EFI sensors on the market. Fast response times and accurate readings mean more accurate adjustments to your tune for a safer and more reliable tuneup that you can count on.  

This IAT sensor is our best seller and is typically used for naturally aspirated and intercooled turbo or blower cars, but are acceptable for other application around the vehicle. This sensor is optimized for accuracy and resolution in the 0°-210°F temperature range. 

Features:

  • 3/8" NPT thread
  • 15x Faster Response Time
  • 3x More Accurate Readings
  • Machined and built in house
  • -10 to 335°F
  • Hard Anodized CNC Machined housing

Connectors Sold Separately

Flying Lead Connector Kit: Click Here

Connector Kit w/ crimp terminals: Click Here

*Note: Unlike most Motion Raceworks family of products, these sensors like most electronics are not 100% Made in the USA. While we diligently attempt to source all US electronic components, we have not been able to source everything domestically. 

Need a different thread pattern or electrical connection? Check out our full line of Air Temp Sensors HERE

***The Hi-AT sensor series is typically used for turbo and blower cars as an IAT sensor and for compressor outlet temperature measurement.  They are also acceptable for other applications around the vehicle that require an extended temperature range. The Hi-AT sensor is optimized for accuracy and resolution in the 40°-485°F temperature range.***

This sensor will not be a direct plug and play for your factory ECU. You will need to calibrate the ECU to read the sensor data correctly.

Calibration Setup for EFI Systems Click Below Links

Fueltech

Holley

Haltech

Please note: Thermistors do not have a certain polarity. So when wiring, wire color or pin location on our sensor does not correlate or require specific configuration. 

 

General Calibration Info

Learn about the benefits of a fast acting intake air temperature sensor

Learn more about proper IAT positioning as well as tips and tricks by watching this video.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35358625554

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Battle Creek, US
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I have the most sensitive reactive skin. I regularly will breakout to products that are supposed to be hypoallergenic and non-clogging. I have used this product multiple times and have not had one issue. I also burn in literally 2 mins and I live in Las Vegas. This protected me and my skin did not react. It absorbed in like regularly lotion not leaving any white cast or sticky feeling. There was no scent which is SO important. I wore it only in the sun not swimming so I cannot comment on how well it works under those conditions. I will by this again without hesitation. If you are in need of a high quality sun protector and have skin like a baby or you are a baby this is the best.
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Style: Kids SPF 50, Size: 3 Fl Oz (Pack of 1)
It’s nice I love it both me and my daughter we use it it don’t make you white it don’t stick it’s not greasy I love it
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Favorite sunblock!
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
Smells great, goes on easy & I have never burned wearing this ( I am super fair btw). Your skin glistens. Love this stuff!!!
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Whiting, US
★★★★★ 5
We didn't get burned!
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
Works as it should. Satisfied the requirement for traveling in Mexico and swimming in the cenotes.
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Harris D. Levin
Bozeman, US
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Terrible delivery system. Unable to use
Size: 5 Fl Oz (Pack of 2), Style: SPF 50
I know the product is good because the cream form works well. The spray product is terrible. With both sprayers, I could not get the spray to work. I am not an idiot and I know how the sprays should work, but they don't. A product is no good if you can't get it out to use. It is awful. I will NEVER buy this product again unless they change the delivery system. NEVER!
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Reviewed in the United States on April 12, 2026

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