fits model: Protege. make: Mazda. year: 1999–2003.

( Manufacturer Part Number: B25E-72-310E ), ( Part Type: Lock ), ( Placement On Vehicle: Right )
The Mazda B25E-72-310E engine, designed for the 1999-2003 Prot g Lock Passenger models, is a testament to Mazda's commitment to power, efficiency, and reliability. This 2.5-liter, four-cylinder, inline DOHC (Double Overhead Camshaft) engine is a key component that contributes to the smooth and responsive driving experience of the Prot g .
The B25E-72-310E engine is equipped with 16 valves for optimal air-fuel mixture, ensuring a more efficient combustion process and improved performance. The DOHC design allows for precise valve timing, enhancing the engine's power output and fuel efficiency. The engine also features a multi-point fuel injection system, which ensures a precise and even fuel distribution for better performance and lower emissions.
The B25E-72-310E engine is known for its robustness and durability. It is built with high-quality materials and advanced engineering techniques, ensuring a long service life. The engine block is made of cast iron for superior strength and heat resistance, while the aluminum alloy cylinder head contributes to lighter weight and improved heat dissipation.
The engine is mated to a 5-speed manual or 4-speed automatic transmission, providing drivers with a choice between a more engaging driving experience or a smoother, effortless ride. The engine delivers a maximum power output of 160 horsepower at 6000 RPM and a maximum torque of 162 lb-ft at 4000 RPM, providing ample power for daily driving and light towing duties.
The Mazda B25E-72-310E engine is a reliable and efficient powerplant choice for the 1999-2003 Prot g Lock Passenger models. Its combination of power, efficiency, and durability makes it a favorite among Mazda enthusiasts and practical drivers alike. Whether you're commuting to work, running errands, or taking a road trip, the B25E-72-310E engine will provide you with the performance and reliability you need.
The Mazda Protege (B25E-72-310E, 1999-2003) can be a good used car option, but like any vehicle, it has its pros and cons. Here's a breakdown: Pros:1. Fuel Efficiency: The Protege is known for its excellent fuel economy, which can make it a cost-effective choice for daily commuting.
2. Reliability: Mazda vehicles have a reputation for being reliable, and the Protege is no exception. With regular maintenance, it can serve you well for many years.
3. Handling: The Protege offers responsive handling and a comfortable ride, making it enjoyable to drive.
4. Safety: The Protege comes with a good set of standard safety features, including anti-lock brakes and side airbags.
Cons:1. Engine Issues: Some owners have reported issues with the B25 engine, such as oil consumption and timing chain problems, which can lead to costly repairs.
2. Interior Quality: The interior of the Protege may not be as upscale or durable as some competitors, with parts that might wear out faster.
3. Cabin Space: Compared to some other compact cars, the Protege has a smaller interior, which might be a concern for taller passengers or those who need more cargo space.
4. Resale Value: Due to its age, the Protege's resale value may not be as high as more recent models.
In conclusion, the Mazda Protege can be a reliable and fuel-efficient choice, especially for those on a budget. However, potential buyers should be aware of potential engine issues and the car's interior quality and cabin space. It's essential to have a trusted mechanic inspect the vehicle before purchasing to ensure it's in good condition. If the car checks out and the price is right, it could be a great choice for a used compact car.
B25E-72-310E. Door Lock Assembly for 1999 - 2004 Mazda Protege. OEM, Open Box.