FORD HL3E-6C064 Ecoboost Engine Block 3.5L V6 115K

( Manufacturer Part Number: HL3E-6C064 ), ( Part Type: Engine Block ), ( Engine Size: 3.5 L ), ( Fuel Type: Gasoline )

Review FORD 3.5l Ecoboost V6 Engine Long Block Oem 115k fits EXPEDITION 4X4 2018–2021

The Ford HL3E-6C064 engine block is a crucial component of the 2018-2021 Ford Expedition 4x4's 3.5L Ecoboost V6 powertrain. This engine block is meticulously cast using advanced aluminum alloy technology, resulting in a robust and lightweight design that enhances the vehicle's overall performance and fuel efficiency.

The block features a compacted graphite iron (CGI) cylinder block liner design. This innovative technology offers improved thermal conductivity and durability compared to conventional cast iron liners. The cylinder block also boasts a deep skirt design, which strengthens the block and improves its ability to transfer power from the crankshaft to the wheels.

The Ford HL3E-6C064 engine block is equipped with a twin independent variable cam timing (Ti-VCT) system. This advanced technology allows for precise control over valve timing, optimizing power output and fuel efficiency across the engine's RPM range. Additionally, the block includes a water-cooled exhaust gas recirculation (EGR) system, which minimizes exhaust gas temperatures and reduces harmful emissions.

The engine block's cylinder bores measure 93.2mm, and it has a bore center measurement of 111.1mm. The block's deck height is 341.2mm, and it features a 90-degree vee angle. The block comes with a factory-installed, integrally cast engine cradle, providing superior rigidity and engine mounting stability.

The Ford HL3E-6C064 engine block has a piston bore size of 88.3mm, and it comes with a factory-installed, integrally cast cylinder head gasket. The block's cylinder head bolts have a torque specification of 61 Nm (45 ft-lbs), and it requires a standard 12-point engine block pattern for mounting the cylinder heads.

This engine block has undergone extensive testing and development to ensure its compatibility with other essential engine components, including the crankshaft, camshaft, and connecting rods. When combined with the Ford Expedition's advanced drivetrain and chassis systems, the HL3E-6C064 engine block delivers impressive power output and torque, making it an excellent choice for those seeking a reliable and high-performing engine solution.

In summary, the Ford HL3E-6C064 engine block is a state-of-the-art component that is meticulously designed and engineered to deliver optimal performance, durability, and fuel efficiency for the 2018-2021 Ford Expedition 4x4's 3.5L Ecoboost V6 engine. With its advanced aluminum alloy construction, Ti-VCT system, CGI liners, and other innovative features, this engine block is a testament to Ford's commitment to engineering excellence and technical innovation.

The Ford HL3E-6C064 2018-2021 Expedition 4x4 3.5L Ecoboost V6 engine block is a popular choice for those seeking to replace their worn-out engine or build a high-performance version of this SUV. Here are some pros and cons to help you make an informed decision.

1. Power and Efficiency: The Ecoboost engine delivers impressive power and torque, making the Expedition a strong performer, especially when towing or carrying heavy loads.

2. Reliability: Ford's Ecoboost engines have a proven track record for durability and reliability, offering peace of mind to potential buyers.

3. Modern Technology: The Ecoboost engine comes with modern features like direct fuel injection, twin turbos, and variable valve timing, which can enhance the driving experience and improve fuel efficiency.

1. Cost: Replacing an entire engine block can be expensive, especially for a high-performance engine like the Ecoboost.

2. Complexity: The Ecoboost engine's complex design may require specialized knowledge and tools for installation and maintenance, adding to the cost and time involved.

3. Potential Issues: Some owners have reported issues with the Ecoboost engine, such as turbo lag, oil consumption, and coolant leaks, which may require additional repairs or maintenance.

The Ford HL3E-6C064 2018-2021 Expedition 4x4 3.5L Ecoboost V6 engine block offers significant power and efficiency, making it an attractive option for those who need to tow heavy loads or require a high-performance SUV. However, the cost and complexity of the engine, as well as potential issues, may make it a less desirable choice for some buyers.

If you require the power and efficiency of the Ecoboost engine and have the necessary resources and expertise for installation and maintenance, then purchasing this engine block may be a worthwhile investment. However, if you are looking for a more cost-effective or simpler solution, you may want to consider other engine options or even a used Expedition with a proven Ecoboost engine. Ultimately, the decision depends on your specific needs, budget, and technical capabilities.

Details:

REGULAR/SHORT WHEELBASE - 123. 3.5L ECOBOOST TWIN TURBO V6 ENGINE. 10-SPEED 10R80 AUTOMATIC TRANSMISSION 4WD. PARTS CAME OFF A 2018 FORD EXPEDITION XLT 4WD/AWD/4X4.

part #: hl3e6c064 prices

• $314.98-$429.95

specifications grokengines:

• for models: 4x4, Expedition
• for makes: Ford
• for years: 2018-2021
• mpn: Hl3e-6c064
• part type: Engine Block
• engine size: 3.5 L
• fuel type: Gasoline

seller grokengines:

• city: Anderson, South Carolina
• # reviews: 3360
• rating: 99.1%

general grokengines:

• Car Truck Parts Accessories > Engines Engine Parts > Engines
• condition: Used

shipping grokengines:

• class: Freight
• cost: $350.00
• transit: 13-16 Days
• type: Fixed
• service: Flat Rate Freight

offer grokengines:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: June 17, 2025
• quantity: 1

returns grokengines:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

payments grokengines:

• other
• wallet: Paypal
• credit card: Visa

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