FORD TRUCKS JS364AB Ecoboost Engine Motor 3.5L V6 8TH 98K

( Brand: Ford Trucks ), ( Manufacturer Part Number: JS364AB ), ( Part Type: Engine Motor ), ( Id: 71697983-584f-448a-a6ad-bf1219b0ed88 ), ( Interchange: 300-10163b )

Review FORD TRUCKS 3.5l Ecoboost V6 Engine Motor Vin 8th Digit 98k fits EXPEDITION 4X4 2018–2021

The Ford JS364AB 2018-2021 Expedition 3.5L EcoBoost V6 engine is a powerful and advanced powertrain designed to deliver outstanding performance and exceptional fuel efficiency in Ford's full-size SUV. This engine is part of the second-generation EcoBoost engine family, which builds upon the success of the first-generation engines by incorporating advanced technologies and refinements.

The 3.5L EcoBoost V6 engine features a twin-scroll turbocharger, which improves responsiveness and reduces lag by independently scavenging exhaust gases from each cylinder bank. The engine also utilizes a high-pressure direct fuel injection system, which delivers fuel directly into the cylinders at up to 2900 psi, improving combustion efficiency and power output.

This engine is mated to an 8-speed automatic transmission, which provides smooth and efficient power delivery. The 8-speed transmission also features a wide gear ratio spread, which helps to optimize power delivery across the entire RPM range. The Expedition 4x4 equipped with this engine is capable of towing up to 9,300 pounds and offers a maximum payload capacity of 3,310 pounds.

The EcoBoost engine also features a number of advanced technologies designed to improve performance, efficiency, and durability. These include an integrated exhaust manifold, which reduces exhaust gas temperatures and improves engine response; a variable-displacement oil pump, which reduces parasitic losses and improves fuel economy; and a forged-steel crankshaft, which provides greater strength and durability.

The engine is also equipped with Ford's Auto Start-Stop technology, which helps to save fuel by automatically shutting off the engine when the vehicle comes to a stop and restarting it when the driver depresses the accelerator pedal. The engine also features a stop-lamp wiper, which clears the rain and debris from the windshield when the vehicle comes to a stop.

This engine is a sophisticated and advanced powertrain that delivers outstanding performance and exceptional fuel efficiency in the Ford Expedition. With its advanced technologies, refined design, and impressive capabilities, the Ford JS364AB 2018-2021 Expedition 3.5L EcoBoost V6 engine is an ideal choice for those who demand the very best from their full-size SUV.

The engine has a total displacement of 3483cc and a compression ratio of 9.5:1. It has a maximum output of 375 horsepower at 5750 rpm and 470 lb-ft of torque at 3000 rpm. The engine block is made of compacted graphite iron, and the cylinder heads are made of aluminum alloy. The engine is also equipped with a cooling system that includes a large radiator, a condenser, and a fan. The engine oil capacity is 7.5 quarts, and the transmission oil capacity is 12.5 quarts. The engine weighs approximately 543 lbs.

The Ford JS364AB 2018-2021 Expedition 3.5L EcoBoost V6 engine is a sophisticated and advanced powertrain that delivers impressive performance, efficiency, and capability in the Ford Expedition. Whether you're towing a heavy load, traveling long distances, or just cruising around town, this engine is up to the task. With its advanced technologies, refined design, and impressive capabilities, the Ford JS364AB 2018-2021 Expedition 3.5L EcoBoost V6 engine is an ideal choice for those who demand the very best from their full-size SUV.

The Ford 3.5L EcoBoost V6 engine, used in the 2018-2021 Expedition 4x4 models, comes with several advantages and disadvantages for potential buyers. Here's a detailed analysis:

1. Fuel Efficiency: Compared to the larger 5.0L V8 engine, the EcoBoost engine delivers better fuel economy. According to the Environmental Protection Agency (EPA), the EcoBoost model offers up to 17 mpg in the city and 24 mpg on the highway.

2. Power and Performance: The EcoBoost engine delivers impressive power, producing 375 horsepower and 470 lb-ft of torque. This results in quicker acceleration and better towing capabilities, making it an ideal choice for those who require more power for heavy-duty tasks.

3. Advanced Technology: The EcoBoost engine incorporates advanced technologies such as twin-scroll turbocharging and direct fuel injection, which enhance engine performance and efficiency.

4. Modern Design: The Expedition's EcoBoost engine is a modern design, which may appeal to buyers who prefer the latest technology and features.

1. Cost: The EcoBoost engine is more expensive than the standard 3.5L V6 engine or the older 5.0L V8 engine. This could be a significant factor for budget-conscious buyers.

2. Maintenance: The EcoBoost engine requires more frequent maintenance, such as oil changes and coolant flushes, due to its complex design and higher operating temperatures.

3. Durability: Some users have reported issues with the EcoBoost engine's durability, particularly with the turbocharger and fuel system. These problems may result in expensive repairs.

4. Noise Level: The EcoBoost engine can be louder than the standard V6 or V8 engines, which may be a concern for buyers who prioritize a quieter driving experience.

The Ford 3.5L EcoBoost V6 engine offers several advantages, including better fuel economy, impressive power and performance, advanced technology, and a modern design. However, it also comes with some disadvantages, such as a higher cost, more frequent maintenance, potential durability issues, and a louder operating noise.

Based on this analysis, the decision to buy the Ford 3.5L EcoBoost V6 engine ultimately depends on the buyer's priorities and preferences. If fuel efficiency, power, and advanced technology are top priorities, the EcoBoost engine may be an excellent choice. However, if budget, low maintenance, durability, and a quieter driving experience are more important, buyers may want to consider other engine options.

If you require a powerful engine with good fuel economy and the latest technology, the Ford 3.5L EcoBoost V6 engine is a solid choice. However, be prepared for higher maintenance costs and potential durability issues. If you're on a tight budget or prefer a more reliable engine with lower maintenance requirements, you may want to consider the standard 3.5L V6 engine or the older 5.0L V8 engine. Ultimately, it's essential to weigh the advantages and disadvantages carefully and choose the engine that best suits your needs and preferences.

Details:

Part Stock #. Condition: 98k. RH means right or passenger side. Model: FORD EXPEDITION.

Vehicle Stock #: A40515. Vehicle Mileage. Donor Vehicle Part Information:: WHITE PLATINUM,UG,4DR,04/19,LIMITED,EBONY,EH,HAS KEY,3.5L,AUTO TRANS,4X4. LH means left or driver side.

The listed item is in good, used, working condition and comes as pictured.

part #: js364ab prices

• $2806.88-$4200.00

specifications grokengines:

• for models: 4x4, Expedition
• for makes: Ford
• for years: 2018-2021
• brand: Ford Trucks
• mpn: Js364ab
• part type: Engine Motor
• id: 71697983-584f-448a-a6ad-bf1219b0ed88
• interchange: 300-10163b

general grokengines:

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

payments grokengines:

• wallet: Paypal
• credit card: Mastercard
• money order
• other

shipping grokengines:

• class: Freight
• transit: 15-20 Days
• type: Fixed
• cost: $295.00
• service: Flat Rate Freight

seller grokengines:

• city: Belton, South Carolina
• # reviews: 11913
• rating: 99.3%

returns grokengines:

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

offer grokengines:

• availability: In Stock
• quantity: 1
• best offers: True
• started: June 26, 2025
• sold: 0
• options: Ship-to-home

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