fits model: Xterra, Frontier. make: Nissan. year: 1998–2000.

( Manufacturer Part Number: 300-77001 ), ( Vintage Part: No ), ( Fuel Type: Gasoline ), ( Type: Vin ), ( Manufacturer Warranty: 90 Days ), ( Oe/oem Part Number: Ka24de ), ( Engine Size: 2.4l ), ( Number Of Valves: 16 ), ( Block Type: Straight ), ( Country/region Of Manufacture: Japan )
The Nissan Xterra Frontier 2.4L engine, specifically model number 300-77001, was a trusted and reliable powertrain option for Nissan Xterra vehicles manufactured between 1998 and 2000. This engine, with a displacement of 2,442cc, delivered stable performance and excellent fuel efficiency for those adventurous days on the road.
Measuring 76.2 mm x 85.1 mm (bore x stroke), this SOHC (Single Overhead Camshaft) I4 (Inline Four-cylinder) engine could be found mated to a 5-speed manual or a 4-speed automatic transmission, catering to the diverse preferences of Xterra enthusiasts. Featuring 12 valves, this engine boasted a compression ratio of 9.2:1, which optimized power generation and combustion efficiency.
Nissan engineered the 2.4L engine with a roller rocker arm system, which ensured a robust and consistent valvetrain performance through smooth rocker arm motion. The intake system incorporated an EFI (Electronic Fuel Injection) system, which facilitated precise fuel delivery for unhindered power output.
Designed with both durability and sustainability in mind, the aluminum cylinder block and cast iron cylinder head components were engineered to minimize weight and reduce engine stress during operation. The engine's size and design enabled straightforward maintenance and upkeep for Xterra owners.
These engines, with a typical mileage of up to 95,000 miles during their lifespan, demonstrated impressive power output, producing around 143 horsepower at 5,200 rpm and 162 lb-ft of torque at 4,000 rpm. Without a doubt, the Nissan Xterra Frontier 2.4L engine, as described by the model number 300-77001, made for a formidable choice for those rallying through the years, offering power, efficiency, and durability beyond comparison.
The Nissan Xterra 2.4L engine, specifically the 2.4L 4-cylinder KA24DE engine, was used in Nissan Xterras manufactured between 1998 and 2000. This engine is known for its durability and reliability, but as with any vehicle component, it has its strengths and weaknesses. In this analysis, we will outline the pros, cons, and an ultimate recommendation.
Pros:1. Fuel Efficiency: The 2.4L engine is known to deliver impressive fuel economy during its time, as it delivers around 22-24 mpg combined, making it a cost-effective option for those who log a lot of miles.
2. Reliability: This engine offers solid reliability, often surpassing the reliability of other compact SUV engines in the market during the late 1990s. It boasts a straightforward design which minimizes the risk of mechanical failures.
3. Durability: The Xterra's 2.4L engine is renowned for its high durability, especially when compared to other compact SUV engines during the same timeframe. It can handle heavy use and high mileage.
4. Affordability: Since these engines are common and have been in production for over twenty years, replacement parts are widely available and relatively affordable.
5. Power: While not the most powerful engine on the market, the 2.4L engine offers sufficient power for everyday driving scenarios.
Cons:1. Limited Power: For those seeking a more powerful engine, the 2.4L engine may fall short, especially when compared to more modern engines.
2. Emissions: These engines produce relatively high exhaust emissions compared to more recent standards, which might result in inconveniences during emissions testing or regulations in certain areas.
3. Noise and Vibration: The 2.4L engine is known for generating noise and vibration during operation, which can contribute to a less smooth riding experience.
4. Consumption of Fuel Additives: The engine may require the occasional use of fuel additives to maintain optimal performance.
5. Maintenance: While the engine is relatively simple in design, it will require regular maintenance, which may include valve adjustments, oil changes, and other tasks as per the manufacturer's recommendations.
Conclusion:The Nissan Xterra 2.4L engine, specifically the 2.4L 4-cylinder KA24DE engine, offers impressive fuel efficiency, reliability, and durability. Its affordability makes it a great option for those looking for a dependable engine in an older compact SUV. However, its limited power, moderate emissions, noise, and vibration, as well as the occasional requirement for fuel additives and maintenance, must be taken into consideration. Ultimately, the engine's advantages outweigh the disadvantages, making it a strong choice for those in need of a reliable and cost-effective engine for their 1998-2000 Nissan Xterra.
Recommendation:If you are looking for a reliable, robust, and cost-effective engine for your 1998-2000 Nissan Xterra, the 2.4L 4-cylinder KA24DE engine is an excellent choice. Make sure to stay on top of routine maintenance appointments to ensure optimal performance and longevity. Additionally, consider the above disadvantages to determine if they will impact your driving experience negatively. The engine's numerous pros, including its reliability, durability, and affordability, make it an outstanding option for those seeking a competent and long-lasting powertrain for their Xterra.
Add $80 for Lift Gate Delivery, $100 Diesel Engine Delivery. Someone over 18 must be present for delivery. Install new thermostat gasket. No warranty is provided for any such parts that are attached, including as switches, sensors, cables, injectors, electronics, belts including timing belt/chain, hoses, water pumps, manifolds and oil pans.
Insure this engine is the same application as one being replaced. Daytime phone number is required load will not deliver until appointment scheduled. Drain excess oil and coolant from exhaust system. All other parts that may be provided are Accessories and Extra Parts.
Shipping Details. Install and replace timing belt if necessary, your engine has a chain it is set ready for installation. Load is curbside delivery ONLY. Replace water pump.
Replace engine oil, oil filter, air fuel filters, coolant-antifreeze. Insure the cooling system is flushed and functioning properly. Inspect and replace gaskets seals front seal, rear main valve cover gaskets, oil pan. NISSAN XTERRA, Frontier 2.4L ENGINE 1998 - 2000.
Exchange attached accessory items to insure proper fit mounts, intake manifold, exhaust distributor, sensors. 90 Day Replacement Warranty.