Fitment

• 2007.5-2009 Dodge Ram 2500/3500 6.7L 24V Diesel
• 2010-2024 Ram 2500/3500 6.7L 24V Diesel

Description

The Intake Air Temperature Sensor Extension Harness from SPETUNER is tailor-made for 2007.5–2024 Dodge Ram models powered by 6.7L diesel engines. Constructed with top-grade high-temperature cables and connectors, this harness delivers exceptional durability and dependability, making it a crucial enhancement for any vehicle modification project.

Key Features

• Enhanced Flexibility: Effortlessly extend the sensor harness to accommodate modifications or repairs, eliminating the restrictions of the original factory harness.
• Heat-Resistant Performance: Engineered with heat-tolerant materials, this harness maintains peak functionality even in the harsh, high-temperature environment of the engine bay.
• Hassle-Free Installation: Streamlines the process of extending sensor wiring, cutting down on both installation time and labor.
• OE-Grade Connectivity: Ensures a stable, secure connection that integrates seamlessly with your vehicle’s factory system.

Applications

• EGR Delete: When the EGR system is removed, the original sensor location may become inaccessible. This extension harness allows you to reposition the sensor to a new, usable location.
• Intake System Upgrades: Perfect for vehicles undergoing intake pipe, turbocharger, or other intake component upgrades, enabling precise sensor placement after modifications.
• Sensor Relocation: Easily work around issues caused by blocked or unusable original sensor positions by relocating the sensor smoothly and effectively.

Specifications

• Net Weight: 0.036kg
• Package Dimensions: 7.5cm x 4.5cm x 4.5cm
• Material: High-temperature plastic and metal for enhanced durability

Why Choose This Product?

• Versatile Adaptability: Designed to support EGR system removal, intake system upgrades, and sensor repositioning with perfect compatibility.
• Built for Tough Environments: Resistant to high temperatures and vibrations, making it ideal for heavy-duty diesel vehicle applications.
• Time-Efficient Design: Simplifies complex modification tasks with an easy-to-setup process that saves you time and effort.
• Secure, Reliable Connection: Meets original equipment specifications to ensure a tight, trustworthy fit with your vehicle’s system.

FAQ

Q: Does this IAT extension harness include a new temperature sensor?

A: The product is an extension harness for an existing intake air temperature sensor. A replacement sensor is not listed. If the sensor itself has failed, extending its wiring will not repair that fault.

Q: Will this harness fit every 2007.5-2024 Ram 6.7 Cummins?

A: The page lists Ram 2500/3500 applications in that range. Verify both connector shapes, locking tabs, pin arrangement and the required reach. Do not assume the year range alone confirms a harness that has already been modified.

Q: How long is the Cummins IAT extension?

A: The published specifications give package dimensions, not a confirmed cable length. Ask SPEtuner for usable harness length before purchase, especially if an intake change has moved the sensor farther from the original connector.

Q: Can this extension harness be used with an upgraded intake?

A: That is a stated application when sensor relocation is needed. Confirm the sensor's mounting location, connector compatibility and cable routing for the chosen intake. The harness does not establish compatibility for the entire intake system.

Q: Will an IAT extension cure a temperature-sensor fault code?

A: Only a diagnosis can establish whether the original issue is reach, wiring, a connection or the sensor itself. Inspect the existing harness and retain code information before ordering. An extension is not a guaranteed remedy for an electrical fault.

Q: What should I check when routing the extension cable?

A: Ensure the cable is not stretched, pinched or routed against hot or moving components, and that both connectors lock securely. Have the installer verify the installation against vehicle-specific guidance before driving.