fits model: Mirage. make: Mitsubishi. year: 1997–2000.

( Part Type: Engine ), ( Conditions Options: Aod, Mfi, Fwd ), ( Genuine Oem: Yes ), ( Ipn: 300-64718a ), ( Manufacturer Warranty: 90 Day )
The Mitsubishi 300-64718A engine, specifically designed for the Mitsubishi Mirage models between 1997 and 2000, is an 8-liter, 8G33 97-00 Mirage engine, carrying the part number 788373. This SOHC (Single Overhead Camshaft) engine is renowned for its balance between power, reliability, and fuel efficiency, making it an ideal choice for daily commuting and casual driving needs.
The 300-64718A engine comes with a displacement of 8 liters, which is equivalent to 4.9 liter-feet of torque and 87 horsepower at 6,000 RPM. Featuring a cast iron engine block, this engine is built to be robust and capable of handling the daily stresses of modern motoring. Its compression ratio is 9.2:1, ensuring both satisfactory power output and relatively excellent fuel efficiency.
Equipped with finger-follower valve actuation, this Mitsubishi engine showcases smooth operation and reliable valve control. It also comes with a multipoint fuel injection system, delivering precise fuel metering and controlled combustion for enhanced engine performance. Without compromising performance, this engine is designed to meet rigorous emission standards.
The cooling system consists of an aluminum radiator with an integrated water pump ensuring efficient heat dissipation, keeping ideal operating temperatures during various driving conditions. The 8G33 engine's durability is also enhanced by its dual VVT-I (Variable Valve Timing Intelligent) system that automatically adjusts valve timing to optimize engine performance under various driving situations.
Additionally, the 300-64718A engine features a maintenance-free ignition system, eliminating the need for periodic ignition point replacement. Its lightweight flywheel and efficient intake and exhaust ports facilitate quick acceleration, delivering a responsive and lively driving experience.
With its versatile, budget-friendly, and resourceful design, the Mitsubishi 300-64718A engine is a solid and dependable powertrain solution that meets the requirements of everyday commuters and casual drivers. The 788373 part number pertains to specific applications of the 8G33 engine in the Mitsubishi Mirage models between 1997 and 2000.
The Mitsubishi 4G64 8-valve engine, specifically the Mitsubishi 300-64718A version and the Mirage 788373 application, is a popular choice among enthusiasts and DIY mechanics. Let's discuss the pros and cons of buying this engine to help you make an informed decision.
Pros:1. Reliability: The Mitsubishi 4G64 engine series is renowned for its toughness and longevity, making it an excellent choice for those seeking a durable engine that can last for hundreds of thousands of miles with proper maintenance.
2. Wide Range of Applications: This engine has been utilized in various Mitsubishi and Chrysler vehicles throughout the years, ensuring a decent selection of parts availability and aftermarket support.
3. Power and Efficiency: The 4G64 8-valve engine produces satisfactory power levels for daily driving or entry-level motorsports purposes. Additionally, it provides a good fuel economy compared to its contemporaries, making it an economical choice for budget-conscious buyers.
4. Tuning Potential: The 4G64 8-valve engine has a strong aftermarket support, which includes the availability of high-performance parts and tuning solutions. This offers impressive power gains, making it a popular choice for enthusiasts looking for project cars or builds.
5. Swap Potential: This engine can be a good donor choice for engine swaps into other projects, providing a relatively affordable and powerful powertrain option compared to other engines in its class.
Cons:1. Complex Design: The 4G64 engine is quite complex, which can be both an advantage and a disadvantage. While its intricacy offers more tuning capabilities, it also poses challenges in diagnosis and repair, which may require specialized knowledge or training.
2. Fuel Economy Variations: Although the 4G64 offers good fuel economy for its class, there can be significant variations based on factors such as fuel pressure, ignition timing, and other modifications. Ensuring optimal fuel efficiency may require diligent tuning and maintenance.
3. Emissions Regulations: Due to ever-evolving emissions regulations, some performance modifications may be difficult to implement due to the associated costs and complexities in achieving legal compliance.
4. Parts Availability: While the 4G64 engine has a decent range of aftermarket parts available, some components, particularly OEM replacements, may be difficult to find or pricey. This can conflict with certain budget constraints, especially for more uncommon applications.
5. Complex maintenance: As mentioned earlier, the 4G64 engine is quite complex, and this complexity also extends to its maintenance requirements. Regular, diligent maintenance, such as timing belt replacement, is crucial for ensuring long-term reliability.
Conclusion:In conclusion, the Mitsubishi 4G64 8-valve engine is an intriguing prospect for buyers who want a reliable, powerful, and potentially tunable engine choice without having to invest in a modern, high-tech powertrain. It offers a good balance between power, efficiency, and reliability, and has a solid aftermarket support base. However, it can present certain challenges in terms of complexity, parts availability, and fuel economy.
If you're unsure about investing in a more complex build or vehicle that may require more frequent, extensive maintenance, you might consider alternative engine choices that offer easier maintenance and simpler design while delivering similar performance levels.
Recommendation:If you are still interested in the Mitsubishi 4G64 engine and intend to invest time and effort into tuning, swapping, and maintenance, this engine could be an excellent choice. However, it is essential to weigh the pros and cons carefully and determine whether the engine's reliability, power potential, and complexity justify the investment for your specific needs and goals.
1.8L,AOD,05/00,MFI,FWD.