This 6-inch intake air temperature sensor extension harness is designed for 2013-2018 Dodge Ram with 6.7L Cummins and makes harness routings or sensor repositioning straightforward. When upgrading to an aftermarket intake system or modifying the intake manifold, the factory IAT sensor harness often falls short. This extension harness is built with high-quality materials and OEM-style connectors, plugging right in without the need for cutting, splicing, or modification.

Fitment

• 2013–2018 Dodge Ram 2500 with 6.7L Cummins
• 2013–2018 Dodge Ram 3500 with 6.7L Cummins

Product Details

• Extension Length: 6 inches
• Connector Type: OEM-style connectors
• Sensor Location: Intake manifold
• Compatibility: Part numbers 05149279AC, 05149279AB, and 5149279AC
• Installation Type: Plug-and-play; no cutting or modification required
• Manufacturing: In-house production with fully automated wire cutting and terminal crimping
• Common Applications: Intake upgrades, manifold modifications, EGR delete configurations, and custom engine bay setups

Installation

Simply unplug the factory IAT sensor, connect the extension harness, and plug the sensor back in—no special tools or advanced skills required. Professional installation is recommended if you are unfamiliar with wiring harness connections.

Check local emissions regulations before purchase. Professional installation is recommended.

Get the right part the first time.