Replacement heads for my 3.5 EcoBoost worked perfect. The kit had everything I needed. The customer service was excellent. Highly recommend this company.
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
Parts arrived as promised. Ported heads gave me that low end torque and high rev HP I was looking for! ...if only I did the cam at the same time.
I got my cylinder head quicker than expected. I would buy from this company again
Remanufactured Ford 3.5L BL3E Ecoboost Left Cylinder Head (2011-2012)
PLEASE CHECK YOUR CASTING NUMBER OFF OF YOUR ORIGINAL CYLINDER HEAD TO ENSURE YOU RECEIVE THE CORRECT CYLINDER HEAD
$750.00
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Additional Info
Remanufactured Ford 3.5L BL3E EcoBoost Left Cylinder Head (2011–2012)
Direct-Fit OEM Replacement For Restored Engine Performance
This is a professional-grade remanufactured left-side cylinder head for Ford 3.5L EcoBoost engines with the BL3E casting. Fully assembled and precision-machined, it is engineered to meet or exceed OEM specifications for maximum durability and reliable performance.
🛠️ 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 EcoBoost
- Casting Number: BL3E
- Position: Left Side (Driver Side)
- Condition: Remanufactured
- Assembly: Fully assembled with valves, springs, and camshaft bearings
- Core Return Required
🚛 Fitment Data
Common Applications:
- Ford F-150: 2011–2012 Ford F-150 (3.5L)
[+] Click to View Full Detailed Fitment List
2012 Ford F-150 3.5L
📦 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.
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