300-10091 NISSAN Motor QR25DE Altima

Review NISSAN Motor 2.5l Vin 4th Digit Fits for ALTIMA QR25DE 2018

The Nissan 300-10091 motor is an essential component for any automobile enthusiast or maintenance professional, specifically for the fourth-generation Nissan Altima models. This engine is a 5-liter, inline-4 cylinder engine, more precisely known as the QR25DE 18.

The QR25DE 18 engine is renowned for its efficiency and power, delivering a smooth and responsive driving experience. The 5-liter displacement provides ample torque and horsepower, making it well-suited for daily commuting and long-distance journeys. The inline-4 cylinder configuration ensures a balanced and quiet operation, while the 18-valve DOHC (Double Overhead Camshaft) design facilitates efficient combustion and better fuel economy.

The Nissan 300-10091 motor features advanced technology such as Continuous Variable Valve Timing Control System (CVTCS) and Variable Valve Event and Lift Control (VVEL). These technologies optimize engine performance, enhancing engine responsiveness and efficiency. The engine also uses Direct Injection Gasoline (DIG) technology, which ensures precise fuel delivery and combustion, resulting in reduced emissions and improved fuel economy.

The Nissan 300-10091 motor is a reliable and durable engine, designed with high-quality materials and precision engineering. Its long-lasting components, such as its cast-iron cylinder block and aluminum alloy cylinder head, contribute to its longevity and resistance to wear and tear. Moreover, the engine's advanced cooling system ensures optimal operating temperatures, further increasing its reliability and longevity.

In conclusion, the Nissan 300-10091 motor is a powerful, efficient, and reliable engine, specifically designed for the fourth-generation Nissan Altima. Its innovative technologies, such as CVTCS, VVEL, and DIG, enhance engine performance and fuel economy. Its durable construction, including its cast-iron cylinder block and aluminum alloy cylinder head, ensures long-lasting performance and resistance to wear and tear. Overall, the Nissan 300-10091 motor is an excellent choice for any Nissan Altima owner seeking a high-performing and reliable engine.

1. Reliability: The QR25DE engine is known for its durability and reliability, with many reportedly reaching over 200,000 miles without major issues.

2. Fuel efficiency: The 2.5L engine is quite fuel-efficient, delivering an estimated 34 miles per gallon on the highway.

3. Affordability: Compared to some other engines, the QR25DE is relatively affordable to maintain and repair.

4. Wide availability: The QR25DE engine is widely used in various Nissan models, which means parts and service are readily available.

1. Power: The QR25DE engine may not deliver as much power as some other engines in its class.

2. Noise: Some owners have reported that the engine can be quite noisy, especially during acceleration.

3. Emissions: The QR25DE engine may not meet the strictest emissions standards, which could lead to additional costs if you live in an area with strict emissions regulations.

If you're looking for a reliable, fuel-efficient, and affordable engine for your 2018 Altima, the Nissan 2.5L QR25DE engine is a solid choice. However, if you value power and quiet operation, you may want to consider other engine options. Ultimately, the decision to buy the QR25DE engine depends on your personal priorities and driving habits.

If you're in the market for a used 2018 Altima, I would recommend checking the engine's condition and service history to ensure it's in good shape. Additionally, test-drive the car to see if the noise level is a concern for you. With proper maintenance, the QR25DE engine should provide you with many years of reliable service.

Details:

Expect the engine to smoke upon initial startup from oil collecting in upper end being moved and disturbed. Warranty parts are guaranteed against defect and fitment unless the listing specifies that sale is as-is.

This is a used engine.

Verification of fitment based on oem part number is highly recommended. Used engines will not appear brand-new and may have corrosion surface rust on them. Its completely normal for a used engine to have light smoke during initial start. The engine is marked in several places and includes a heat tab on the back of block for ownership use verification.

Upon installation of the engine, fluids must be replaced, filters and spark plugs replaced.

specifications engineblocksam:

• for models: Qr25de, Altima
• for years: 2018
• brand: Nissan
• part type: Motor
• conditions options: Aod, Fwd, Runs Good
• genuine oem: Yes
• ipn: 300-10091

returns engineblocksam:

• policy: returns accepted
• paid by: buyer
• time: 60 days

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines

shipping engineblocksam:

• class: freight
• type: fixed
• service: flat rate freight

payments engineblocksam:

• credit card: discover
• wallet: apple-pay

offer engineblocksam:

• availability: in stock
• started: april 5, 2024
• best offers: true
• in stock #: 5
• prices: $275.40–$588.30
• item condition: Used
• sold #: 33
• options: ship-to-home

seller engineblocksam:

• rating: 98.9%
• # reviews: 6442
• city: delton, michigan