SKU: 22394184607

1/4" NPT RIFE Hi IAT Air Temperature Sensor M5 Connector 40 to 485°F (52-1221)

Sale price$55.76 Regular price$61.95
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1/4" NPT RIFE Hi IAT Air Temperature Sensor M5 Connector 40 to 485°F (52-1221)1 4" NPT RIFE Hi IAT Air Temperature Sensor M5 Connector 40 to 485F (52 1221) RIFE "Hi Temp" IAT Intake Air Temp Sensors are perfect for 40 485F temperature ranges of intake air temps. 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 means more accurate adjustments to your tune for a safer and more reliable tuneup that

1/4" NPT RIFE Hi IAT Air Temperature Sensor M5 Connector 40 to 485°F (52-1221)

RIFE "Hi Temp" IAT / Intake Air Temp Sensors are perfect for 40°-485°F temperature ranges of intake air temps. 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 means more accurate adjustments to your tune for a safer and more reliable tuneup that you can count on.  

The Hi-AT sensor series is typically only used for turbo and blower cars as an IAT sensor and for compressor outlet temperature measurement.  Due to the high temperature ceiling it has, the resolution at lower temperatures will be greatly decreased. 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.

Features:

  • 1/4" NPT thread
  • 15x Faster Response Time
  • 3x More Accurate Readings
  • Machined and built in house
  • 40 to 485°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. 

Please note: this will not work with Fueltech or Haltech ECU. For these ECU please use part number 52-1205 or Click Here . These standard IAT are able to be configured and run as a "Hi" version from -5 to 450 degrees F.

Calibration Setup for EFI Systems Click Below Links

Fueltech

Holley

Haltech

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

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: 22394184607

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 143 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Miranda s.
Belleville, US
★★★★★ 5
Great boy alphabet book!
Format: Hardcover
I love the hand drawn details of this book Gave it to my son for his birthday when he was 1 and we still have it and read it all the time he is three now and loves the pictures!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
E
Verified Purchase
Elizabeth
Fort Morgan, US
★★★★★ 5
Great little hardcover book
Format: Hardcover
This is such a sweet hardcover ABC book. I purchased it for my 2 year old grandson.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
M
Verified Purchase
Megan
Pawtucket, US
★★★★★ 4
Wrong photo for letter B for bulldozer
Format: Hardcover, Format: Hardcover
I love the book but there is an error. The B is for Bulldozer however the picture is of a Front loader. 2 completely different machines that do different things and look different too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
R
Verified Purchase
Ryan Elias
Cuba, US
★★★★★ 5
Fun, engaging, educational book for kiddos to learn their ABC’s!
Format: Hardcover
My son absolutely adores this book! We have to read it every night. It’s helping him learn his ABC’s and is fun for him because he loves all of the vehicles and pictures. Thank you for such a beautiful addition to our library at home, and for helping my son get ready for preschool!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2025
C
Verified Purchase
Catherine W Morgan
Charlottesville, US
★★★★★ 5
First Rate
Format: Hardcover
My grandson (age 3) is just starting to recognize letters, and of course, he is all about planes, trains, and trucks. That's why I was glad to find this book! He really likes looking at each picture and telling me what it is. The pages are made with high quality, thick paper, so it should hold up well. The book says, "All illustrations for this book were hand-drawn in color pencil by Michael Kracht through inspiration from his children in heaven." And you can feel the love in every one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2024

recommand products