Description
What’s Included
- Pair of cylinder heads
- Camshaft
- Rocker arms
- Lifters (hydraulic lash adjusters)
- Valves, springs and retainers
Remanufactured Chrysler Dodge Jeep 3.7L V6 Cylinder Head (2005–2006)
Professional-Grade OEM Replacement Cylinder Head
This remanufactured 3.7L SOHC V6 cylinder head is precision-engineered to restore peak performance to your Dodge, Jeep, or Ram vehicle. Fully assembled with the camshaft and valves, it serves as a direct-fit, high-durability replacement for 2005–2006 model years.
🛠️ In-House Machining Process
- Cleaning: Fully disassembled and thermally cleaned.
- Soda Blasted: Castings are blasted with Sodium Bicarbonate. Because baking soda is water-soluble, there is zero risk of abrasive media clogging oil passages.
- Pressure Testing: Tested to 60 PSI to ensure no cracks or porosity leaks.
- Surfacing: All heads are resurfaced on our Rottler S85A for a precision gasket-sealing surface.
- Valve Job: Multi-angle valve job performed; every port is Vacuum Tested to ensure valves are seated 100% airtight.
📊 Technical Specifications
- Engine Size: 3.7L V6 SOHC
- Year Range: 2005–2006
- Condition: Remanufactured (Meets or exceeds OEM standards)
- Components Included: Valves, Springs, and Camshaft Installed
- Core Return Required
🚛 Fitment Data
Common Applications:
- Ram 1500: 2005–2006 Ram 1500 (3.7L)
- Dodge Dakota: 2005–2006 Dodge Dakota (3.7L)
- Dodge Durango: 2005–2006 Dodge Durango (3.7L)
- Jeep Commander: 2006 Jeep Commander (3.7L)
- Jeep Grand Cherokee: 2005–2006 Jeep Grand Cherokee (3.7L)
- Jeep Liberty: 2005–2006 Jeep Liberty (3.7L)
- Mitsubishi Raider: 2006 Mitsubishi Raider (3.7L)
[+] Click to View Full Detailed Fitment List
2006 Dodge Ram 1500 3.7L
2005 Dodge Dakota 3.7L
2006 Dodge Dakota 3.7L
2005 Dodge Durango 3.7L
2006 Dodge Durango 3.7L
2006 Jeep Commander 3.7L
2005 Jeep Grand Cherokee 3.7L
2006 Jeep Grand Cherokee 3.7L
2005 Jeep Liberty 3.7L
2006 Jeep Liberty 3.7L
2006 Mitsubishi Raider 3.7L
📦 Core Return & Warranty
- Core Process: No upfront core fee. Receive your new heads and compare them to your originals before installation. Once complete, use the pre-paid return label included in your shipment. Cores must be returned within 30 days. Click here for Core Policy.
- Warranty: Includes a 2-Year Unlimited Mileage Warranty. Click here for Warranty details.
- Please Note: Parts, marine, and performance items carry specific warranty limitations — please review our full Warranty Policy for details.





