Best prices and customer service on Duramax LML heads out there. Shipped fast and very cool about how long it took to get the cores back.
Part came in and work as a champ. Price was better than all other places I look for the set. Will recommended to all my soldiers and/or buddies if they need cylinder heads replace. Thank you guys.
Product was as described and packaged well! Communication throughout prosses was also great! I will definitely be using them in the future with other projects.
Great company!! The heads arrived in great shape with all the parts. Very quick email responses to questions, comments, and concerns. One little issue with a few parts but was taken care of promply
Remanufactured Hyundai Kia 3.5L EW3 Left Side Cylinder Head
$425.00
-
Also Available — Right Side
Additional Info
Remanufactured Hyundai Kia 3.5L EW3 Left Side Cylinder Head
Premium OEM-Quality Replacement Cylinder Head
Upgrade your engine with this professionally remanufactured Hyundai/Kia 3.5L EW3 left-side cylinder head. Precision-engineered to meet AERA specifications, this complete assembly ensures superior performance and long-term reliability for your V6 engine. Each unit is thoroughly tested to guarantee a direct fit and dependable operation.
🛠️ 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: 3.5L V6 DOHC
- Engine Code: G6CT
- Casting Number: EW3
- Material: Aluminum
- Condition: Remanufactured to AERA Standards
- Side: Left (Driver Side)
- Core Return Required
🚛 Fitment Data
Common Applications:
- Hyundai Santa Fe: 2003–2006 Hyundai Santa Fe (3.5L)
- Hyundai XG Series: 2002–2005 Hyundai XG Series (3.5L 6-cylinder)
- Kia Amanti: 2004–2006 Kia Amanti (3.5L 6-cylinder)
- Kia Sedona: 2002–2005 Kia Sedona (3.5L)
- Kia Sorento: 2003–2006 Kia Sorento (3.5L 6-cylinder)
[+] Click to View Full Detailed Fitment List
2004 Hyundai Santa Fe 3.5L
2005 Hyundai Santa Fe 3.5L
2006 Hyundai Santa Fe 3.5L
2002 Hyundai XG Series 3.5L 6-cylinder
2003 Hyundai XG Series 3.5L 6-cylinder
2004 Hyundai XG Series 3.5L 6-cylinder
2005 Hyundai XG Series 3.5L 6-cylinder
2004 Kia Amanti 3.5L 6-cylinder
2005 Kia Amanti 3.5L 6-cylinder
2006 Kia Amanti 3.5L 6-cylinder
2002 Kia Sedona 3.5L
2003 Kia Sedona 3.5L
2004 Kia Sedona 3.5L
2005 Kia Sedona 3.5L
2003 Kia Sorento 3.5L 6-cylinder
2004 Kia Sorento 3.5L 6-cylinder
2005 Kia Sorento 3.5L 6-cylinder
2006 Kia Sorento 3.5L 6-cylinder
📦 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.
Dedicated to Customer Satisfaction
What sets us apart from the competition is our dedication to customer satisfaction. We strive to make your shopping experience as seamless and convenient as possible. Our user-friendly online platform allows you to browse our comprehensive inventory, compare products, and place orders with ease. With secure payment options and swift shipping, you can trust that your order will arrive promptly, minimizing downtime and maximizing productivity.





