• Cold Air Intake for Jeep Grand Cherokee (2005-2010) 3.7L V6 Engine
  • Cold Air Intake for Jeep Grand Cherokee (2005-2010) 3.7L V6 Engine Default Title

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

$109.99
$109.99
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Maximize Breathability for Your Jeep PowerTech V6 Grand Cherokee & Commander

Who It’s For: Designed specifically for 2005-2010 Jeep owners running the 210-horsepower 3.7L PowerTech V6 engine who want better throttle response and a more aggressive tone under load.

The Problem: The factory intake on the PowerTech V6 is designed for silence, not efficiency. Between the restrictive plastic airbox and the corrugated "accordion" style intake tube, the airflow becomes incredibly turbulent before it ever hits the throttle body. This restriction makes the 3.7L feel sluggish, especially when merging or towing.

The Solution: This high-flow system replaces the entire factory bottleneck with mandrel-bent aluminum piping. By providing a smooth, consistent path for air to travel, we significantly reduce the pumping losses of the PowerTech V6, allowing the engine to reach its peak torque curve faster and more efficiently.

Why This is the Ultimate Upgrade

  • Optimized Airflow: Delivers a proven gain of 5–10 HP and 6–8 lb-ft of torque by eliminating factory intake turbulence.
  • MAF-Safe Filtration: Features a high-flow micro cotton gauze filter that is 100% oil-free, meaning you won’t have to worry about fouling your Mass Air Flow sensor.
  • Mandrel-Bent Aluminum: Unlike cheap plastic kits that can warp or heat soak, our aluminum piping maintains its shape and helps dissipate heat faster than the stock assembly.

Technical Specifications

Fitment 2005-2010 Jeep Grand Cherokee / Commander
Engine Family PowerTech V6
Factory Ratings 210 HP & 235 lb-ft Torque
Construction Mandrel-Bent Aluminum / Oil-Free Dry Filter

Compatibility & OEM Reference

Fits the Following Vehicles:

  • 2005 Jeep Grand Cherokee 3.7L V6
  • 2006 Jeep Grand Cherokee 3.7L V6
  • 2007 Jeep Grand Cherokee 3.7L V6
  • 2008 Jeep Grand Cherokee 3.7L V6
  • 2009 Jeep Grand Cherokee 3.7L V6
  • 2010 Jeep Grand Cherokee 3.7L V6
  • 2006 Jeep Commander 3.7L V6
  • 2007 Jeep Commander 3.7L V6
  • 2008 Jeep Commander 3.7L V6
  • 2009 Jeep Commander 3.7L V6
  • 2010 Jeep Commander 3.7L V6

Interchange Part Numbers:

3.7L V6 Jeep Intake, WK Grand Cherokee 3.7, XK Commander 3.7, Cold Air Intake 2005-2010

The Performance Promise

Buy with confidence. As specialists in the Jeep platform, we know that the 3.7L is a workhorse that just needs to breathe. This kit is a direct bolt-on with no tuning required. Backed by real automotive experts and fast shipping.

Engine Safety Rating
Difficulty 

Fitment

Make

Jeep

Engine Size
  • 3.7L

Year
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010

Installation & Tools

The Wrench Time

  • Estimated Time: 45-60 Minutes
  • Difficulty: 3/10 - A straightforward bolt-on, but you will be fighting 15-year-old heat-cycled plastics on your WK chassis. Patience is your best tool.

Tools You Will Need

  • 10mm socket, extension, and 3/8-inch drive ratchet (for airbox bolts and battery)
  • 8mm nut driver or deep socket (for all hose clamps)
  • Panel popper tool (to safely detach factory wire harness clips)
  • Silicone spray lubricant or soapy water (mandatory for safe sensor transfer)
Mechanic’s Pro Tip (The "Gotcha"):
The 2005-2010 WK 3.7L community knows the notorious throttle lag all too well, which this intake helps fix. However, to get there, you have to deal with the factory IAT (Intake Air Temperature) sensor. It is wedged into a dry-rotted rubber grommet on the factory intake tube. Do not pry it with a screwdriver. If you snap the plastic tip off, your Jeep will run terribly and throw a Check Engine Light. Twist it 90 degrees back and forth while pulling firmly straight out to break the seal.

Phase 1: Removing the Factory Part

  1. Disconnect the Battery: Always start by disconnecting the negative battery terminal using a 10mm wrench to prevent check engine lights and allow the ECU to reset for the new 2005-2010 Jeep Cherokee Grand Cherokee 3.7L intake volume.
  2. Unplug the IAT Sensor: Locate the Intake Air Temp sensor on the factory air tube. Depress the locking tab on the grey connector and pull the harness off. Use your panel popper to free any wire harness clips anchored to the factory airbox.
  3. Disconnect the PCV Breather: Locate the crankcase breather hose running from the oil filler neck area to the factory intake box. Squeeze the clamp (or pull firmly if it is a friction fit) to remove the hose from the intake.
  4. Loosen the Throttle Body Clamp: Grab your 8mm nut driver and completely loosen the factory worm-gear clamp securing the large intake tube to the throttle body.
  5. Yank the Factory Box: Remove the factory mounting bolts securing the airbox to the inner fender using your 10mm socket and extension. Once unbolted, grab the entire bulky resonator assembly and pull firmly straight up. It is held into the engine bay by rubber push-grommets on the bottom. Set the bulky factory unit aside.

Phase 2: Installing the Cold Air Intake for Jeep Grand Cherokee (2005-2010) 3.7L V6 Engine

  1. Prep and Transfer the IAT Sensor: Carefully extract the IAT sensor from the factory tube using the twist-and-pull method mentioned above. Install the supplied rubber grommet into your new aftermarket intake tube. Apply a quick shot of silicone spray to the sensor body, and gently press it into the new tube until seated.
  2. Install the Heat Shield: Drop the new aftermarket heat shield into the engine bay, lining it up with the factory airbox mounting holes. Secure it down using your 10mm socket and the supplied hardware. Keep it slightly loose until everything is aligned.
  3. Mount the Intake Tube: Slide the provided silicone coupler over the throttle body and tighten the throttle body side with your 8mm nut driver. Slide the new cold air intake tube into the coupler. Do not fully tighten the tube side clamp yet.
  4. Connect the PCV and Filter: Attach the supplied PCV breather hose from the engine block to the welded nipple on your new intake tube. Next, slide the high-flow air filter onto the end of the tube inside the heat shield compartment. Tighten the filter clamp and all remaining coupler clamps with your 8mm nut driver. Plug the factory wire harness back into your IAT sensor.
  5. The 20-Second Relearn: Reconnect your negative battery terminal and tighten it with your 10mm wrench. Start the vehicle. Do not touch the gas pedal for at least 20 seconds. Let the 2005-2010 Jeep Cherokee Grand Cherokee 3.7L ECU read the new airflow data at idle and adjust the fuel trims accordingly. Check for any whistling sounds indicating a vacuum leak at the couplers.

Disclaimer: This is a general guide provided for the 2005-2010 Jeep Cherokee Grand Cherokee 3.7L. Always refer to your factory service manual for exact torque specifications and safety procedures.

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]
Cold Air Intake for Jeep Grand Cherokee (2005-2010) 3.7L V6 Engine

$109.99