SUBARU Sohc Engine Jdm 2.5L 4-CYLINDER EJ253

( Manufacturer Part Number: E253 ), ( Engine Size: 2.5 L ), ( Fuel Type: Gasoline ), ( Type: Engine Long Block ), ( Block Type: Flat ), ( Oe/oem Part Number: 2.5l Sohc 4-cylinder Engine ), ( Number Of Valves: 16 ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: No ), ( Manufacturer Warranty: 3 Months ), ( Ipn: 2002-2005 2.5l )

Review SUBARU 2.5l Sohc 4-cylinder Engine Jdm Free Shipping fits IMPREZA E253 2002–2005

The Subaru Impreza 2.5L SOHC 4-cylinder engine, specifically the JDM EJ253 version produced between 2002 and 2005, is a testament to Subaru's engineering expertise and commitment to delivering robust and high-performance powertrains. This engine is renowned for its reliability, power, and efficiency, making it a favorite among Subaru enthusiasts and automotive aficionados.

The EJ253 engine is a horizontally opposed, or "boxer," design, which is a Subaru trademark. This layout offers several advantages, including a lower center of gravity, smoother operation, and reduced vibration. It displaces 2.5 liters and features a Single Overhead Camshaft (SOHC) design, with four valves per cylinder for optimal air and fuel intake and exhaust.

The engine boasts an aluminum cylinder block and head, which contribute to its lightweight and efficient design. The bore and stroke measurements are 86.0 mm x 91.2 mm, respectively. The compression ratio is an impressive 10.0:1, which aids in delivering strong power output.

The EJ253 engine is equipped with a cast iron crankshaft, which is robust and able to withstand the rigors of daily driving and high-performance applications. The connecting rods are made of forged steel, ensuring strength and durability. The pistons are also forged aluminum, which is lightweight yet strong and able to withstand the pressures generated by the engine.

The intake system features a large-diameter air filter housing, which ensures efficient air intake and filtration. The exhaust system includes a catalytic converter and oxygen sensors, which contribute to the engine's emissions compliance and overall performance. The engine management system is controlled by an Electronic Control Unit (ECU), which monitors and optimizes various engine parameters for optimal performance and efficiency.

The EJ253 engine is capable of producing approximately 170 horsepower and 178 lb-ft of torque, depending on the specific application and modifications. It is known for its strong mid-range torque, which makes it a popular choice for rally and high-performance applications. Its fuel economy is also commendable, with an estimated average of around 25 miles per gallon on the highway.

This engine has a proven track record of reliability and longevity. Its design and components have been refined and improved over the years, making it a favorite among automotive enthusiasts. Its versatility also makes it an excellent choice for various applications, from daily driving to high-performance racing.

In summary, the Subaru Impreza 2.5L SOHC 4-cylinder engine, JDM EJ253 version, is a high-performance, reliable, and efficient powertrain. Its unique boxer design, robust components, and impressive power output make it a favorite among Subaru enthusiasts and automotive aficionados. Whether used for daily driving or high-performance applications, the EJ253 engine is a testament to Subaru's engineering expertise and commitment to delivering exceptional powertrains.

The Subaru Impreza with the SOHC 4-cylinder EJ253 engine (JDM variant produced between 2002 and 2005) is known for its balance of performance, reliability, and practicality. Let's examine the pros and cons to help you make an informed decision.

1. Performance: The EJ253 engine delivers impressive power and torque for its size. It's known for its strong mid-range power and quick response, making it suitable for both daily driving and spirited driving.

2. Reliability: Subaru's boxer engine design and all-wheel-drive system have earned a reputation for durability and reliability. The EJ253 engine is no exception.

3. Practicality: The Impreza's compact size and hatchback configuration offer excellent versatility. It can easily accommodate a family and their gear, making it a practical choice for everyday use.

4. Affordability: Compared to other high-performance cars, the Impreza with the EJ253 engine is relatively affordable.

1. Fuel economy: The engine's power comes at the cost of reduced fuel efficiency. Expect to consume more fuel than you would with a smaller, less powerful engine.

2. Maintenance: The EJ253 engine requires regular maintenance to keep it running at its best. This includes items like timing belts, water pumps, and coolant changes.

3. Age and availability of parts: The age of these vehicles means that some parts may be harder to find and more expensive.

4. Insurance: Due to its performance capabilities, insurance for the Impreza with the EJ253 engine may be more expensive than for a similar, less powerful vehicle.

The Subaru Impreza with the SOHC 4-cylinder EJ253 engine offers a unique blend of performance, reliability, and practicality. While it has its drawbacks, such as reduced fuel economy and higher maintenance costs, many enthusiasts and practical drivers find the benefits outweigh the cons. If you're in the market for a fun, reliable, and versatile daily driver, the Impreza with the EJ253 engine is worth considering.

If you're interested in this vehicle, I recommend conducting a thorough inspection to ensure the engine and other components are in good condition. Research the market to understand the fair price range for the vehicle and its options. Additionally, consider the cost of ongoing maintenance and insurance in your budget. Ultimately, if the Impreza with the EJ253 engine fits your needs, budget, and driving style, it could be an excellent addition to your garage.

Details:

2002 2005 SUBARU IMPREZA 2.5L model's ONLY. ANY NON-PERFORMING ENGINE PURCHASED INCLUDES A 90-DAY WARRANTY STARTING FROM THE DELIVERY DATE. TURBOCHARGED, SUPERCHARGED, KL31, VTEC VVTI VVL VVTL-I VVT MIVEC, ETC INCLUDE A 30-DAY WARRANTY STARTING FROM THE DELIVERY DATE. ALL PERFORMANCE OR NON-PERFORMANCE TRANSMISSIONS ARE COVERED BY A 30-DAY START-UP WARRANTY AGAINST DEFECTIVE INTERNALS ONLY.

part #: e253 prices

• $799.00-$2199.00

specifications grokengines:

• for models: E253, Impreza
• for makes: Subaru
• for years: 2002-2005
• mpn: E253
• engine size: 2.5 L
• fuel type: Gasoline
• type: Engine Long Block
• block type: Flat
• oe/oem part number: 2.5l Sohc 4-cylinder Engine
• number of valves: 16
• country/region of manufacture: Japan
• vintage part: No
• manufacturer warranty: 3 Months
• ipn: 2002-2005 2.5l

general grokengines:

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

returns grokengines:

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

shipping grokengines:

• cost: $0.00
• service: Flat Rate Freight
• type: Fixed
• class: Freight

payments grokengines:

• credit card: Diners-club
• other
• wallet: Google-pay

offer grokengines:

• started: May 28, 2025
• quantity: 5
• sold: 0
• availability: In Stock
• options: Ship-to-home

seller grokengines:

• # reviews: 345
• city: Valley Stream, New York
• rating: 100.0%

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