Remanufactured Pair Ford 3.5L BL3E Ecoboost Cylinder Heads (2013-2017) with Head Gasket Set and Bolts

PLEASE CHECK YOUR CASTING NUMBER OFF OF YOUR ORIGINAL CYLINDER HEAD TO ENSURE YOU RECEIVE THE CORRECT CYLINDER HEAD

Restore your Ford 3.5L EcoBoost engine’s performance with our Remanufactured Ford 3.5L BL3E Ecoboost Cylinder Heads (2013-2017), now with head gasket set and bolts. Built to meet or exceed OEM specifications, these cylinder heads provide improved engine performance, efficiency, and long-lasting durability. This cost-effective solution allows you to restore your EcoBoost engine without the high cost of new parts.

Thorough Remanufacturing for Optimal Performance

Each remanufactured cylinder head is carefully rebuilt through a thorough process that includes cleaning, pressure testing, machining, and inspecting every part. This ensures the highest quality standards and guarantees that your engine is restored to like-new performance.

Key Features

• Remanufactured to OEM specifications for perfect fit and reliability.
• Includes head gasket set and bolts for a complete installation solution.
• Includes all essential components: valves, springs, camshaft bearings, and more.
• Rigorously tested for quality to ensure no leaks or defects.
• Ready for installation, with no additional machining required.
• Affordable, high-performance solution for your EcoBoost engine.

Cylinder Head Fitment Data 

Restored Power and Engine Efficiency

These remanufactured cylinder heads will restore your engine’s power, fuel efficiency, and overall performance. Proper airflow and combustion are ensured, maximizing your engine’s efficiency. They provide the same reliability as new heads but at a more affordable price.

Benefits

• Cost-Effective: Get the performance you need without the high cost of new parts.
• OEM Specifications: These cylinder heads meet or exceed the original design standards.
• Thorough Testing: We rigorously test every cylinder head to guarantee quality and reliability.
• Warranty: Our remanufactured heads come with a 2-Year Warranty for peace of mind.

Why Choose Heavy Duty Parts Company?

At Heavy Duty Parts Company, we specialize in high-quality remanufactured engine parts. Our products offer a cost-effective alternative to new components, providing the same performance and durability at a fraction of the cost. With years of experience, we ensure all parts meet or exceed OEM standards.

Order Your Remanufactured Ford 3.5L BL3E Ecoboost Cylinder Heads Today!

Restore your engine’s power and efficiency with our Remanufactured Ford 3.5L Ecoboost Cylinder Heads (2013-2017), now with head gasket set and bolts. Order now for fast shipping and excellent customer service.

Heavy Duty Parts Company – Core Returns Policy

Effective December 17, 2025

At Heavy Duty Parts Company, core returns are essential to our ability to provide high-quality, cost-effective cylinder heads. Returned cores supply critical components—such as keepers, springs, and retainers—that are vital to proper engine performance and allow us to maintain OEM-level quality.

No Upfront Core Charge

Unlike many suppliers, we do not charge a core fee upfront. Instead, we rely on customers to return their used cores within the required timeframe.

Core Return Requirements

• Cores are due within 30 days of the purchase date

• If a core is not returned within 60 days, the product warranty is void

• Unreturned cores will be charged as follows:

  • Cylinder heads under $600: $200 per unreturned core

  • Cylinder heads $600 and above: $400 per unreturned core

Customers needing additional time may contact us to request an extension. Approved extensions will prevent core charges from being applied.

Core Return Process

Cylinder heads are shipped with prepaid core return labels included in packets attached to the outside of each box. If labels are missing, customers should contact us for replacements prior to returning the core.

Core Eligibility

Some cylinder heads do not require a core return. In certain cases, core requirements may be waived at our discretion.

Why Core Returns Matter

• Reused core components help maintain OEM-quality standards

• Core returns allow us to keep pricing competitive

• Recycling cores supports sustainability by reducing waste and conserving resources

This policy applies to all purchases made on or after December 17, 2025.

Send Back All Components

To ensure the quality and integrity of our remanufacturing process, we ask that you return all components that were originally included with your new cylinder head. This includes items such as:

• Rocker arms
• Camshafts (if applicable)
• Any other hardware that came with your purchase

Easy & Free Core Return Process

• Each purchase includes a prepaid core return label in a plastic sleeve on the box.
• Simply pack your core with all included components, attach the label, and drop it off with the carrier—no extra cost to you.
• Returned cores undergo inspection and recycling, ensuring maximum efficiency.

Customer Partnership & Sustainability

By returning your core and its components, you help maintain a reliable supply chain, ensuring we can continue offering top-quality products at the best prices. This process not only benefits your wallet but also contributes to a greener and more efficient automotive industry.

We appreciate your support in keeping our business and the industry running smoothly!

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