SUBARU FB25DXZHMA Engine Motor 2.5L 6TH 2K

( Manufacturer Part Number: FB25DXZHMA ), ( Part Type: Engine Motor ), ( Engine Size: 2.5 L ), ( Condition And Options: 2.5l ), ( Vin A: 6th Digit ), ( Fuel Type: Gasoline )

Review SUBARU Engine Motor Used 2.5l Vin 6th Digit 2k Miles Oem fits LEGACY 2023–2024

The Subaru FB25DXZHMA engine is a 2.5-liter flat-four cylinder motor that is part of the latest Subaru lineup for the 2023 and 2024 models. This advanced powertrain is designed with Subaru's renowned Boxer engine technology, which provides a low center of gravity, excellent balance, and smooth operation.

The FB25DXZHMA engine boasts a displacement of 2,498 cc and features a dual overhead camshaft (DOHC) design, with 16 valves for optimal air and fuel intake and exhaust gas emission. The engine's aluminum cylinder block and aluminum alloy cylinder head contribute to its lightweight yet robust construction.

The engine's intake system is equipped with a high-performance air filter and an electronic throttle control system, ensuring efficient airflow and responsive throttle response. The engine's exhaust system utilizes a catalytic converter and a dual muffler design, ensuring efficient exhaust gas emission and reduced noise levels.

The FB25DXZHMA engine is mated to a Lineartronic Continuously Variable Transmission (CVT) system, providing a smooth and seamless power delivery throughout the RPM range. The CVT system also includes a 6-speed manual mode with paddle shifters, allowing drivers to manually control the engine's power delivery for a more engaging driving experience.

Subaru's engineers have implemented several advanced technologies into the FB25DXZHMA engine to improve fuel efficiency and reduce emissions. These include Auto Start-Stop System, which automatically shuts off the engine when the vehicle comes to a complete stop and restarts it when the driver presses the accelerator pedal. The engine also features Subaru's unique Engine Control System (ECS), which optimizes engine performance based on driving conditions, ensuring optimal fuel efficiency and reduced emissions.

In summary, the Subaru FB25DXZHMA engine is a technologically advanced and efficient powertrain that delivers smooth and responsive power delivery, with a focus on fuel efficiency and reduced emissions. Its flat-four cylinder design, aluminum construction, and advanced technologies make it a reliable and powerful choice for the latest Subaru models.

The Subaru FB25DXZHMA 2.4L/2.5L 6-speed engine, also known as the EJ257 or FB25, is a popular choice for those seeking a reliable and durable powertrain. Here are some pros and cons of buying this engine for a 2023 or 2024 vehicle:

1. Fuel Efficiency: This engine offers decent fuel efficiency for a naturally aspirated engine, with an estimated 21-25 mpg in city driving and 27-33 mpg on the highway.

2. Durability: Subaru engines are known for their longevity and robustness. The FB25 engine is no exception, with many owners reporting over 200,000 miles on their engines with proper maintenance.

3. Manual Transmission: The 6-speed manual transmission offers a more engaging driving experience for those who prefer a more direct connection to the engine and road.

4. Lineage: The FB25 engine is a descendant of the legendary EJ series of Subaru engines, which have been praised for their reliability and performance.

5. Availability: The FB25 engine is widely available on the aftermarket, making it easier and more affordable to source parts and perform repairs.

1. Power: Compared to turbocharged engines, the FB25 engine produces less power, with a peak output of 173 horsepower and 174 lb-ft of torque.

2. Emissions: The FB25 engine does not meet the latest emissions standards, making it less environmentally friendly than modern engines.

3. Fuel Economy: While the fuel efficiency is decent, it is not as high as some modern engines, particularly those with turbocharging or hybrid technology.

4. Maintenance: The FB25 engine requires more frequent maintenance than some modern engines, particularly in terms of valve adjustments and timing belt replacements.

In conclusion, the Subaru FB25DXZHMA 2.4L/2.5L 6-speed engine offers a reliable, durable, and fuel-efficient powertrain with a manual transmission and a direct connection to the road. However, it falls short in terms of power and emissions compared to modern engines, and requires more frequent maintenance.

If you value fuel efficiency, durability, and a manual transmission, and are willing to accept the trade-offs in terms of power and emissions, then the FB25 engine may be a good choice for you. On the other hand, if you prioritize power, modern emissions standards, and lower maintenance requirements, then you may want to consider other engine options. Ultimately, the decision comes down to your personal preferences and priorities.

Details:

Normal wear and tear inherent in used parts. Make / model's UBARU LEGACY.

part #: fb25dxzhma prices

• $1998.10-$2585.00

specifications grokengines:

• for models: Legacy
• for makes: Subaru
• for years: 2023-2024
• mpn: Fb25dxzhma
• part type: Engine Motor
• engine size: 2.5 L
• condition and options: 2.5l
• vin a: 6th Digit
• fuel type: Gasoline

offer grokengines:

• availability: In Stock
• quantity: 1
• started: June 14, 2025
• options: Ship-to-home
• sold: 0

shipping grokengines:

payments grokengines:

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• wallet: Apple-pay

seller grokengines:

• rating: 100.0%
• # reviews: 113
• city: Pensacola, Florida

general grokengines:

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

returns grokengines:

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

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