Black Polished Cold Air Intake for Jeep Grand Cherokee with (2005-2010) 3.7L V6 Engine

The 3.7L V6 in the WK Grand Cherokee is a reliable workhorse, but let's be honest: it often feels like it's struggling to move that heavy chassis off the line. If you are tired of the sluggish throttle response and the wheezing sound of the factory intake, it's time to let that engine breathe the way it was designed to.

Performance Black Cold Air Intake for Jeep Grand Cherokee (WK) 3.7L PowerTech

The factory air box on the 2005-2010 Grand Cherokee was designed with one main goal: silence. To achieve that, Jeep used restrictive baffles and a paper filter that effectively strangles the 3.7L PowerTech V6. This results in a lack of low-end torque and a muted driving experience. This Cold Air Intake system deletes that entire restrictive assembly, replacing it with a 3.5-inch mandrel-bent T6061 aluminum tube. By smoothing out the airflow path, we reduce turbulence and allow the engine to ingest a larger volume of cool, dense air.

Unlike plastic tubes that can crack over time, this aluminum intake features a durable black finish that cleans up the look of your engine bay immediately. It comes equipped with a specific mount for your factory Intake Air Temperature (IAT) sensor, ensuring your ECU gets the right data without throwing check engine lights. The included heat shield isolates the filter from the radiant heat of the engine block, helping to keep intake temperatures down—a critical factor for maintaining power during long drives or slow crawls.

The system is topped off with a washable stainless steel fine mesh filter. This isn't a disposable paper filter you throw away every few oil changes; it's a lifetime component designed to flow significantly more air while trapping debris. Whether you are merging onto the highway or navigating a trail, the audible growl under acceleration will let you know the engine is finally getting the oxygen it needs.

Why You Need This Upgrade

• Improved Throttle Response: Reduces the restriction before the throttle body, helping the 3.7L V6 rev freer and react faster.
• Aggressive Induction Tone: replacing the baffled stock box reveals a deeper, throatier engine note under heavy acceleration.
• Lifetime Filtration: The included stainless steel mesh filter is washable and reusable, saving you money on replacements.
• Heat Management: Includes a heat shield to block hot engine bay air, ensuring the intake draws cooler air for better combustion.
• Durable Construction: 3.5-inch T6061 aluminum piping resists corrosion and heat better than stock plastic components.

Installation Notes

This intake is a direct bolt-on replacement for the factory air box and typically takes less than an hour to install with basic hand tools (screwdrivers, socket wrenches). Critical Step: You must disconnect your battery terminals during installation. Leaving the battery disconnected for a few minutes allows the ECU to reset and "re-learn" the fuel trims for the increased airflow. Failing to do this may result in a rough idle until the computer adjusts over time.

Replaces These OEM Applications

This intake system is designed specifically for the following vehicle:

• 2005-2010 Jeep Grand Cherokee (3.7L V6 Engine)

Stop choking your engine. Bolt on the flow and feel the difference in your right foot today.