AcornTech Intake Air Temperature Sensor (IAT) – Replacement for Chrysler/Dodge (5149182AA/AB)
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Description
xOverview
The AcornTech Intake Air Temperature (IAT) sensor is designed as a direct replacement for OE parts, helping your engine management system read the air temperature entering the intake. By supplying accurate temperature data to the ECU, this sensor supports informed adjustments to the air-fuel mixture and ignition timing, which can contribute to smoother idle, responsive acceleration, and consistent performance across a range of driving conditions.
With part numbers 5149182AA, 5149182AB, 7B0906501, and AX243, this sensor is built to match the fit and function of the original hardware, offering a practical upgrade path for several Chrysler and Dodge models. The goal is reliable, long-lasting sensing that you can rely on for everyday driving.
Key Fitment
- [REPLACEMENT PART NUMBER] AcornTech Air Intake Temperature Sensor (IAT) Replace OE Part Numbers #5149182AA, 5149182AB, 7B0906501, AX243
- [Fitment 01] The Sensor Is Compatible With Chrysler 200 (2011-2017), 300 (2014-2020), Town & Country (2011-2016), Compatible With Dodge Avenger (2011-2014), Challenger (2013-2014), Charger (2011-2020), Durango (2011-2020), Grand Caravan (2011-2020), Journey (2011-2019)
- [Fitment 02] The Sensor Is Compatible With Jeep Cherokee (2014-2020), Grand Cherokee (2011-2015), Wrangler (2012-2020), 1500 (2013-2016), C/V (2012-2015), ProMaster 1500/2500/3500 (2014-2018), Routan (2011-2014)
Operational Insight
The IAT sensor captures the temperature of incoming air, enabling the engine control unit (ECU) to adjust timing and the air-fuel balance. While not a guarantee of performance improvements, the sensor’s accurate readings can help keep engine management aligned with changing conditions like ambient temperature and engine load.
In practical use, drivers may notice smoother transitions between throttle positions and steadier idling as the ECU can reference consistent air temperature data. The design aims to be a straightforward replacement, supporting efficient maintenance without complex setup.
What You Can Expect
- Direct, plug-and-play replacement for OE parts
- Reliable sensing across a broad range of temperatures
- Compatibility with a wide list of Chrysler, Dodge, Jeep, and Ram models
- Durable construction designed to withstand typical under-hood conditions
AcornTech Assurance: AcornTech stores offer a 3-month coverage plan to back your purchase. Please carefully check the fitment data we provide to ensure compatibility with your vehicle, and reach out if you have any questions about installation or fitment.
FAQ
Q: Which vehicles are compatible with the AcornTech IAT sensor?
A: Compatible with many Chrysler and Dodge models from 2011 to 2020, including Challenger, Charger, Durango, Grand Caravan, Journey, and more.
Q: What is included with the AcornTech IAT sensor warranty or support?
A: AcornTech offers a 3-month coverage plan; please check fitment data carefully and contact us with any questions.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Complete Your Setup
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