AITKEN IAT Air Intake Temperature Sensor — Two-Pin Direct-Fit Single Sensor for Ram Dodge Jeep Fiat, OEM-Style

The AITKEN Air Intake/Charge Temperature (IAT) Sensor is a direct-fit replacement sensor that measures intake air temperature to help your engine management system run reliably in compatible Ram, Dodge, Jeep and Fiat models.

This AITKEN IAT sensor is a brand-new, two-pin temperature sender engineered to meet the original equipment specifications identified by OE numbers 5149279AB and 5149279AC. It fits a wide range of Chrysler, Dodge, Jeep, Ram and Fiat vehicles across multiple model years and arrives as a single sensor (plug wire harness not included). Backed by a one-year free replacement warranty, it’s intended as a straightforward swap to restore correct air-temperature readings without modifying your vehicle.

Which vehicles will this AITKEN IAT sensor fit?

The sensor is compatible with many Chrysler Group platforms—check the OE number and model-year list to confirm fitment before purchasing. It supports numerous Ram 1500/2500/3500, Dodge Charger/Challenger/Durango/Dart models, Jeep Cherokee/Compass/Grand Cherokee/Renegade/Wrangler, Fiat 500X and others listed by year range.

• OE numbers: 5149279AB, 5149279AC—use these to verify exact compatibility.
• Common fits include Ram 1500 (2014–2023), Dodge Charger (2011–2023), Jeep Grand Cherokee (2012–2023).
• Always compare the part images and connector shape on your vehicle before ordering.

How easy is it to install the AITKEN intake air temperature sensor?

Installation is intended to be simple and user-friendly for anyone comfortable with basic automotive tasks. The sensor uses a two-pin connection and replaces the factory unit without special tools in most cases, but a gentle hand and proper connector alignment are recommended to avoid damage.

• Direct-fit design follows original manufacturer dimensions for plug-and-play swapping.
• No wire harness included—reuse the vehicle’s existing connector for installation.
• Typical install time: short; specific time depends on vehicle access and experience.

What performance and quality standards does this AITKEN sensor meet?

This part is manufactured to match original specifications so that readings and electrical behavior closely mirror the factory sensor. It’s designed to provide stable intake air temperature feedback to the vehicle’s engine control unit for consistent operation.

• Built to OEM-style specifications for fit, function and electrical compatibility.
• 12 V operating voltage with a two-pin interface consistent with many OEM sensors.
• Sold as a single replacement item and covered by a one-year free-replacement warranty.

How should I confirm this sensor is the correct part for my vehicle?

Before buying, match the OE number on your existing sensor and visually compare connector and sensor body to the AITKEN images to prevent fitment errors. If you’re unsure, contact support with your vehicle VIN and the OE number for confirmation.

• Verify OE: 5149279AB or 5149279AC on your current sensor.
• Compare connector type and sensor housing shape with product photos.
• Reach out to the seller with vehicle year, make, model and VIN for fitment assistance.

Who is this for? The AITKEN Air Intake/Charge Temperature Sensor is aimed at vehicle owners, DIY mechanics and repair shops that need a reliable, cost-effective replacement for a failing or faulty intake air temperature sensor on compatible Ram, Dodge, Jeep and Fiat models. If you require a direct-fit, OEM-spec sensor backed by a one-year replacement warranty and want to confirm fitment using OE numbers, this part is a practical option. For any fitment doubts, use the OE reference and images or contact support for help before ordering.