fits model: Fusion. make: Ford. year: 2017–2020.

( Manufacturer Part Number: 6A271AA ), ( Type: Camshaft ), ( Manufacturer Warranty: 1 Month )
The Ford 6A271AA intake camshaft and 6A272AB exhaust camshaft are crucial components of the 2.0L engine found in Ford Fusion models from 2017 to 2020. These camshards are essential for the proper functioning of the engine's valvetrain system, which controls the intake and exhaust flow.
The intake camshaft, specifically part number 6A271AA, is responsible for controlling the intake valves during the intake stroke of the engine. Its design is optimized for efficient intake of air-fuel mixture into the engine, which in turn enhances engine performance and fuel economy. The camshaft features a durable design with a hollow, roller-type design for the cam lobes and a hydraulic roller-type lifter system. These features help reduce friction and wear, ensuring a long service life.
The exhaust camshaft, denoted as 6A272AB, plays a significant role in controlling the exhaust valves during the exhaust stroke of the engine. This component is equally important for engine performance, as it facilitates the efficient expulsion of exhaust gases from the engine. Similar to the intake camshaft, the exhaust camshaft boasts a robust design with roller-type cam lobes and hydraulic roller-type lifters. These design features contribute to reduced friction and enhanced durability.
In summary, the Ford 6A271AA intake camshaft and 6A272AB exhaust camshaft are integral parts of the 2.0L engine in Ford Fusion models from 2017 to 2020. Their primary function is to control the intake and exhaust flow, respectively, ensuring optimal engine performance and efficiency. Both components are designed for durability, with features such as hollow, roller-type cam lobes and hydraulic roller-type lifters that help reduce friction and wear.
- Pro: Replacing the intake and exhaust camshafts with the updated versions (6A272AB 62271AA) can significantly enhance the engine's performance. These camshafts offer improved valve timing, which results in better combustion efficiency, increased power output, and smoother engine operation.
2. Enhanced Fuel Economy:- Pro: The optimized valve timing provided by the new camshafts can lead to improved fuel economy. By allowing better air-fuel mixture into the engine and more efficient combustion, less fuel is required to achieve the same level of power.
3. Increased Durability:- Pro: The updated camshafts are designed to be more durable than the original components. They can help extend the engine's lifespan by reducing wear and tear on other engine parts, such as valves and pistons.
4. Reduced Emissions:- Pro: The improved combustion efficiency resulting from the new camshafts can lead to a reduction in harmful emissions. This can help the vehicle meet or even exceed current emission standards, making it a more eco-friendly choice.
5. Potential for Increased Horsepower:- Pro: Depending on the specific engine and other modifications, replacing the intake and exhaust camshafts could result in an increase in horsepower. This can lead to improved acceleration and overall vehicle performance.
6. Cost:- Con: The cost of purchasing and installing the new camshafts can be a significant investment. The parts themselves may be expensive, and labor costs will also add to the overall cost.
7. Complex Installation Process:- Con: Installing the new camshafts can be a complex process that requires specialized tools and knowledge. It is recommended to have the work done by a professional mechanic to ensure proper installation and avoid potential damage to the engine.
8. Potential for Check Engine Light:- Con: In some cases, installing new camshafts may cause the check engine light to illuminate. This could be due to the engine's computer needing to learn the new camshaft profiles or other issues that may require further diagnosis and repair.
9. Rare Parts:- Con: The 2017-2020 Ford Fusion 2.0L engine's intake and exhaust camshafts (6A271AA 6A272AB 62271AA) may be difficult to find, especially if the vehicle is not commonly modified. This could result in long wait times or higher prices for the parts.
10. Potential for Engine Knocking:- Con: In some instances, installing new camshafts may cause engine knocking or detonation. This is typically due to improper ignition timing or fuel delivery and can be a sign of other underlying engine issues.
Conclusion:Replacing the intake and exhaust camshafts on a 2017-2020 Ford Fusion 2.0L can yield several benefits, including improved engine performance, enhanced fuel economy, increased durability, reduced emissions, and potential for increased horsepower. However, the cost and complexity of the installation process, potential for the check engine light, rarity of the parts, and possible engine knocking are important factors to consider before making the decision to upgrade.
Recommendation:If you are considering upgrading the intake and exhaust camshafts on your 2017-2020 Ford Fusion 2.0L, it is recommended to consult with a professional mechanic or performance specialist to assess the potential benefits and drawbacks based on your specific vehicle and driving habits. They can help determine if the upgrade is worth the investment and guide you through the installation process to minimize potential issues.
2017 2020 Ford FUSION 2.0L - SET OF INTAKE AND EXHAUST CAMSHAFT WITH VVT, OEM USED IN GOOD WORKING CONDITION.