Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over 100 million products with precision
Handles queries 3 times as complex in half the time
Verifies and cross-validates product information
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more

2.4-liter engine

(160 products available)

About 2.4-liter engine

Types of 2.4-liter engine

The 2.4-liter engine comes in multiple types. They vary in several aspects, such as performance, fuel economy, and application. As a result, each type is suitable for distinct vehicle requirements.

  • I4 Engine

    An inline-four 2.4 engines are the most common. This is primarily due to their simplicity and efficiency. The construction comprises four cylinders. They are always arranged in a straight line. They provide balance and smooth operation. Hence, this makes them ideal for a variety of applications.

    In addition, I4 2.4 engines are usually found in sedans, SUVs, and compact cars. A good example of the application is in Acura TSX. Another common example which is also known as the first-generation 2.4L engine. This is because it was the only engine option available for this model.

  • Boxer Engine

    Subaru and Scion employ 2.4 boxer engines. Their construction incorporates two pairs of opposing cylinders. They are always mounted horizontally. The layout enables the engine to deliver a lower center of gravity. It also provides better stability in vehicles. Subaru Legacy and Subaru Outback are some of the notable vehicles that employ this engine.

    These engines are renowned for generating exceptional torque. In addition, they operate smoothly relative to most inline engines. As a result, it enables their utilization in off-road and all-wheel-drive vehicles. These are the vehicles that require a dependable power source and good stability.

  • V Engine

    V - -type 2.4-liter engines are less common. However, they still exist in the market. They offer the performance alongside the compactness of the given engine type. V engines generally consist of two banks of cylinders arranged in a V shape. This allows for more power output relative to other engine configurations.

    Manufacturers normally employ 2.4 V engines in mid-range sedans and SUVs. Some of these include Chrysler 200, Dodge Stratus, and the Jeep Compass. The engines have greater horsepower. They also provide decent fuel economy. It makes them suitable for both consumer and commercial vehicles.

  • Diesel engine

    Manufacturers usually make diesel 2.4-liter engines. They use torque and fuel efficiency. However, these are primarily formed for markets outside North America. They can also be designated in some hybrid vehicles. Some of the notable models which incorporate this engine include the Jeep Compass and the Chrysler 300.

    They are mostly preferred in vehicles that need more torque for towing purposes or off-road functionalities. Jeep Wrangler is one of the renowned vehicles that utilize a 2.4-liter diesel engine. It is known for its rugged design and tendency to go off-road.

Features of 2.4-liter engine

There are several important features of 2.4 engine. They come with distinct features that make them fit various automobile needs. They improve performance, efficiency, and dependability.

  • Variable Valve Timing (VVT)

    The 2.4-liter engine comes with variable valve timing technology. It is known as VVT. It enhances performance across a wide speed range. This technology enables the engine to adjust the timing of the intake and exhaust valves. Hence, it optimizes the valve operation. The adjustment is according to the driving conditions.

    This results in improved fuel combustion during heavy loads. It also improves fuel efficiency at lower loads. Users normally find this feature in several vehicles like the Dodge Charger. It makes the engine versatile. It also allows it to deliver power efficiently under divergent conditions.

  • Aluminum construction

    Most 2.4-liter engines incorporate an aluminum block and alloy cylinder head. The construction helps reduce overall weight. This comes in handy when improving the vehicle's fuel economy. Besides, the lighter engine design lowers the overall vehicle weight. It consequently enhances the fuel efficiency. This is especially in passenger cars.

    Moreover, the use of aluminum enables better heat dissipation. It results in lower operating temperatures. They also improve the engine’s reliability over time. This makes it a key component in various models like the Jeep Cherokee.

  • Dual Overhead Camshafts (DOHC)

    The 2.4-liter engine’s dual overhead camshafts design comes with an intake camshaft. Moreover, it has an exhaust camshaft located on top of each cylinder head. This arrangement improves the engine's efficiency. It also increases the power output and helps optimize the engine's performance.

    More precisely, the DOHC configuration improves valve control. It allows for better airflow in and out of the combustion chamber. This airflow enables more power generation. It also offers smoother operation. This is crucial for vehicles like the Kia Sportage. They prioritize high performance and reliability.

  • Electronic Fuel Injection (EFI)

    Electronic Fuel Injection is another notable feature of the 2.4L engine. It is abbreviated as EFI. The system precisely measures and delivers fuel to the engine as per the need. This is based on real-time data from various sensors. It includes air intake and engine temperature sensors.

    Therefore, it ensures optimal fuel-air mixture combustion. This improves efficiency and reduces emissions. The system offers better fuel management. It makes it possible to maintain functionality over time with minimal owner input. Hence, it is pivotal for the engine's performance in several models from Chrysler and Honda.

How to Choose 2.4-liter engine

When selecting a 2.4-liter engine, there are several considerations that one has to factor in. They help ensure the chosen engine meets the specific demands of distinct applications. It is, therefore, crucial to assessing the needs of the clients. This is while taking into account the compatibility of the engine with the clients’ needs.

  • Client’s vehicle type

    Each 2.4-liter engine type comes with properties that suit distinct vehicle models. For instance, an I4 engine is a go-to for sedans and compact SUVs. This is due to their balance of fuel economy and performance. On the other hand, a boxer engine is preferred in vehicles designed for all-wheel drive capabilities. These include Subaru models.

    Furthermore, V engines normally fit mid-range vehicles. It allows more power outputs without compromising on space. So, it is advisable for buyers to first understand which 2.4-liter engine will work best for distinct vehicle types. The bulk of this information will be acquired from the manufacturer’s manual.

  • Fuel type compatibility

    Considerably, most 2.4-liter gasoline engines utilize fuel injection. This means the fuel types that they can operate on are gasoline. On the other hand, diesel variants offer improved torque. They are also more fuel-efficient in certain markets. So, if clients need greater fuel efficiency, then diesel engines are the best option.

    Likewise, for those looking for a smooth ride, they should go for fuel-injection gasoline variants. Also, it is worth noting that fuel type can also affect maintenance requirements. Thus, clients’ vehicle needs should match the engine’s fuel type for optimal performance.

  • Engine material and durability

    The 2.4-liter engine’s reliability is mainly attributed to its aluminum alloy construction. It is a lightweight material that promotes better heat dissipation. This heat comes with a reduced risk of overheating during prolonged use. Thus making it ideal for long-term usage.

    Additionally, many manufacturers reinforce the engine components. This is to ensure they can withstand wear and tear. For instance, vehicles like the Acura TSX come with the precision-engineered 2.4-liter engine. It is capable of delivering long-lasting durability. This is especially under heavy usage conditions.

  • Maintenance and serviceability

    Users normally consider the maintenance of 2.4L engines especially when purchasing them. It is because some variants are designed with more easily accessible components, easy servicing, and low maintenance costs.

    For instance, the I4 engine typically has fewer complexities when compared to V or boxer engines. This makes them easier to manage. Nevertheless, diesel or high-performance variants carry out frequent maintenance. It is a requirement to ensure their proper functioning.

    Besides, understanding the maintenance requirements of the particular 2.4-liter engine in the vehicle. It ensures the engine remains in good condition. It also minimizes the risk of possible long-term damages to the engine.

Applications of 2.4-liter engine

2.4 engines are widely used in numerous vehicles. Their versatility and balanced performance make them ideal for divergent automotive applications. Below are some of the common uses of the 2.4-liter engine.

  • Passenger cars

    2.4-liter engines are common in passenger cars. It is because they offer a compelling balance between power and fuel efficiency. 2.4-liter engines provide adequate horsepower. It allows drivers to enjoy dynamic performance without sacrificing fuel economy.

    This is particularly essential for daily-driven cars. In addition, the engine’s typical four-cylinder configuration makes it lightweight and compact. It fits snugly into assorted car models. It makes it a go-to option for manufacturers who prioritize functionality with the available space.

  • SUVs and crossovers

    Many buyers also prefer 2.4L engines in SUVs and crossovers. The engine gives a good power delivery. It enables the vehicles to handle both city and off-road driving with much ease. 2.4L engines provide a robust torque range that comes in handy for drivers. They need vehicles that can manage light towing or carry passengers and cargoes with comfort.

    Furthermore, the fuel efficiency of this engine is an added indication for families who usually go on long trips. It helps minimize the overall cost of vehicle operations.

  • Light trucks and vans

    In light trucks and vans, the 2.4-liter engine offers a reliable power source for light-duty applications. Its torque enables these vehicles to manage moderate载 loads. It also provides decent acceleration for transportation-related functions. So, users with work vehicles that require dependability and efficiency will benefit from this engine.

  • Hybrid vehicles

    2.4-liter engines are also increasingly used in hybrid vehicles as a gasoline counterpart. In these setups, the engine works with an electric motor to boost overall efficiency. The electric motor minimizes fuel consumption. It allows the 2.4-liter engine to function efficiently when more power is required.

    This synergy is particularly noted in models like the Toyota Camry Hybrid. Therefore, this makes the 2.4 engine a key component in modern fuel-saving hybrid technologies.

Q&A

What is the average horsepower and torque of a 2.4-liter engine?

The average horsepower and torque vary widely on the engine type and vehicle application. However, they still have typical ranges. For instance, an I4 2.4L gasoline engine commonly produces between 150 and 180 horsepower. On the other hand, the torque usually ranges from 170 to 200 lb-ft. These values will surely depend on the specific vehicle model and manufacturer’s tuning.

Is the 2.4-liter engine suitable for high-performance applications?

The 2.4-liter engine is not particularly designed for high-performance applications. However, it still offers competent performance for casual driving. This particularly applies to the I4 and boxer variants. These engines deliver smooth power. It makes them ideal for everyday use.

If it is high-performance driving, then manufacturers usually go for turbocharged variants or larger displacement engines.

How does the fuel efficiency of a 2.4-liter engine compare to larger engines?

2.4-liter engine fuel efficiency generally exceeds that of larger engines. Larger engines provide more power. This is at the expense of higher fuel consumption. The 2.4L engine comes particularly in useful with a lighter weight and simpler design. It promotes better fuel economy. This makes it a great option for users who prioritize efficiency when getting the car.

Are 2.4-liter engines good for towing?

Several 2.4-liter engines have a moderate towing capacity. For example, the I4 and diesel variants can tow light trailers or boats. These engines usually provide adequate torque. Nonetheless, they are not as powerful as the larger engines in heavy-duty towing.

Therefore, for light towing needs, a 2.4L engine will suffice. Just be sure to check the manufacturer’s towing guidelines. They ensure the engine does not go beyond the set limits.