NISSAN 77725-B Engine 2.5L 4TH 170K

( Items Included: Engine ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Engine Long Block ), ( Ipn: 77725-b ), ( Engine Size: 2.5 L ), ( Block Type: Straight ), ( Condition And Options: 2.5l ), ( W/o Hybrid;: Vin A, 4th Digit, Qr25de, Fede )

Review NISSAN 2.5l Vin 4th Digit Gasoline Engine 170k fits ALTIMA 2007–2008

Introducing the Nissan Genuine Replacement Engine 2.5L 4-cylinder (77725-B) for select 2007-2008 Nissan Altimas, this engine is a perfect fit for your vehicle and is engineered to meet or exceed OE specifications for superior performance and reliability.

This engine is specifically designed for 170,000-mile vehicles, ensuring optimal compatibility and fitment. With a displacement of 2.5 liters and a 4-cylinder configuration, it delivers a balance of power and efficiency, making it an excellent choice for those seeking a dependable and long-lasting powertrain solution.

Nissan's advanced engineering techniques have resulted in an engine that offers superior combustion efficiency, reduced emissions, and improved fuel economy. The engine block is made of high-strength aluminum alloy, which not only reduces weight but also enhances durability. The cylinder head features advanced design elements, including a refined intake port, revised valve angles, and improved combustion chamber design, all working together to provide smoother engine operation and improved power output.

Equipped with a state-of-the-art electronic fuel injection system, this engine offers precise fuel delivery for optimal combustion, leading to improved performance and reduced emissions. The engine also features a durable and efficient cooling system, which includes a thermostat-controlled cooling fan and a high-capacity radiator, ensuring consistent engine performance even under heavy loads or extreme temperatures.

Additionally, this engine comes with a comprehensive set of accessories, including a power steering pump, air conditioning compressor, and alternator, making it a complete powertrain solution that simplifies the engine replacement process.

When it comes to installation, Nissan's replacement engines are designed to make the process as seamless as possible. The engine comes with all necessary gaskets, seals, and hardware, ensuring a hassle-free installation experience. Furthermore, the engine is shipped fully assembled and dynamically balanced, saving you time and effort during the installation process.

In summary, the Nissan Genuine Replacement Engine 2.5L 4-cylinder (77725-B) for select 2007-2008 Nissan Altimas is a high-quality, reliable, and efficient solution for vehicles with 170,000 miles or more. With its advanced engineering, optimized performance, and ease of installation, this engine is an excellent investment for those seeking a long-lasting powertrain solution.

The Nissan Altima 2.5L 4-cylinder engine, specifically the models produced between 2007 and 2008 with approximately 170,000 miles on the odometer, can be an intriguing used car option for some buyers. This engine was known for its balance of power, fuel efficiency, and reliability. However, every vehicle has its pros and cons.

1. Fuel Efficiency: The 2.5L 4-cylinder engine delivers decent fuel economy, making it a cost-effective option for daily commuting.

2. Dependability: Nissan engines have a reputation for durability and longevity, which could mean fewer unexpected repairs for buyers.

3. Affordability: Used cars in this price range are typically more budget-friendly than new cars, making them an attractive option for those watching their finances.

4. Comfortable Ride: The Altima is known for its smooth ride, making for a comfortable driving experience.

1. Age and Mileage: At approximately 170,000 miles, the car may have worn components that could require repairs or replacements in the near future.

2. Potential Power Loss: As engines age, they can lose power and performance, which could affect the driving experience.

3. Possible Transmission Issues: Some Altima owners have reported transmission problems, which could add to the maintenance costs.

4. Suspension and Steering Components: These components may start to wear out, resulting in a less responsive or less stable driving experience.

The 2007-2008 Nissan Altima 2.5L 4-cylinder engine with around 170,000 miles is a viable used car option for buyers who prioritize fuel efficiency, reliability, and affordability. However, these vehicles are not without their potential issues, such as worn components, power loss, and potential transmission problems. It is essential to have a thorough inspection of the vehicle by a trusted mechanic before making a purchase to ensure that any existing issues are addressed and the cost of repairs is factored into the overall purchase price.

If you are considering purchasing a used 2007-2008 Nissan Altima 2.5L 4-cylinder with around 170,000 miles, my recommendation would be to proceed with caution. Ensure that you have a clear understanding of the vehicle's condition and any potential issues through a thorough inspection by a trusted mechanic. If the repairs required are within your budget and the price of the car still seems reasonable, then it could be a worthwhile investment. Alternatively, you may want to consider newer models or other makes and models that better suit your needs and preferences.

Details:

Every measure is taken to ensure the parts are of highest quality and in condition described or better upon receipt. Part comments: 2.5L RUNS GOOD SEE VIDEO. Stock Number: AP3352. James Auto Truck Parts adheres to the strict Gold Seal Code of Ethics.

James Auto Truck Parts Mission Statement: St. Odometer: 170802 Miles. Regarding engines, accessories such as alternators, starters, water pump, intake and exhaust manifolds, fuel injectors, carburetor, flywheel, brackets, oil pressure switches, thermostats, smog emission devices, turbos, high pumps, injector timing belts are complimentary do not necessarily come with the engine. Each Engine is quality checked by our experienced dismantle technicians and mechanics before they are priced listed.

Make / model: NISSAN ALTIMA. These parts are also not covered under the St. Always double check compatibility. Color: Unknown.

If you encounter an issue, contact your Sales Representative BEFORE remove the part from vehicle.

specifications grokengines:

• for models: Altima
• for makes: Nissan
• for years: 2007-2008
• items included: Engine
• vintage part: No
• fuel type: Gasoline
• type: Engine Long Block
• ipn: 77725-b
• engine size: 2.5 L
• block type: Straight
• condition and options: 2.5l
• w/o hybrid;: Vin A, 4th Digit, Qr25de, Fede

returns grokengines:

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

payments grokengines:

• other
• credit card: Mastercard
• wallet: Paypal

shipping grokengines:

• type: Fixed
• cost: $395.00
• class: Freight
• service: Flat Rate Freight

general grokengines:

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

seller grokengines:

• rating: 99.9%
• city: Moscow Mills, Missouri
• # reviews: 6027

offer grokengines:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: November 7, 2025

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