fits model: Gt40, Explorer. make: Ford. year: 1996–2001.



( Type: Intake Manifold ), ( Manufacturer Warranty: No Warranty ), ( Manufacturer Part Number: F77E-9425-AB ), ( Vintage Part: Yes ), ( Placement On Vehicle: Upper )
The Ford F77E-9425-AB upper and lower intake manifold set is an essential upgrade for the 1996-2001 Ford Explorer V8 GT40 application. This intake manifold set, manufactured by Ford, is specifically designed to enhance the performance of your vehicle's engine by optimizing airflow and fuel delivery.
The upper intake manifold in this set is meticulously crafted with a durable cast aluminum construction. Its smooth, polished finish not only adds an aesthetic appeal but also ensures a perfect seal with the cylinder heads, minimizing air leaks that could adversely affect engine performance. The upper intake manifold includes eight intake runners, meticulously designed to optimize airflow into the engine, as well as provisions for the integral throttle bodies.
The lower intake manifold, with its cast aluminum construction, snugly mates with the upper intake manifold and establishes connections for the engine's fuel system components, including the fuel injectors, fuel rails, and throttle bodies. The meticulously engineered intake ports deliver the fuel evenly to the engine for improved combustion, ensuring optimal engine performance.
The Ford F77E-9425-AB upper and lower intake manifold set offers several benefits, such as improving the engine's response and boosting horsepower and torque. For vehicle enthusiasts seeking to extract the maximum potential from their 1996-2001 Ford Explorer V8 GT40, this intake manifold set is an excellent investment.
Installation of the new intake manifold set is relatively straightforward, with most DIY auto enthusiasts completing the task in a day or less. However, it is always recommended to consult the vehicle's repair manual or a professional mechanic to ensure proper installation.
Please note that this intake manifold set is sold as a complete set, including both the upper and lower intake manifolds, and requires no additional modifications for compatibility with the 1996-2001 Explorer V8 GT40 application.
a. Enhances Airflow: Upgrading to a GT40 upper intake manifold set can improve the airflow, leading to better combustion and increased horsepower.
b. Easy Installation: This aftermarket manifold is generally a straightforward swap, making it an achievable do-it-yourself project.
c. Improved Idle Quality: These manifolds may provide a smoother idle and reduced vacuum leaks, contributing to a better driving experience.
Cons:a. Potential Compatibility Issues: Some users report that the upper intake manifold may not fit perfectly due to variant differences between vehicles or manufacturing tolerances. minor adjustments and modifications may be required for a proper installation.
b. Cost: Although not extremely expensive, the cost may not justify the power gains for some users, as there are less costly alternatives that can provide similar power gains.
c. Gasket Compatibility: Depending on the engine condition and the existing gaskets, the upgrade might require new gaskets, adding to the overall cost and labor.
2. Lower Intake Manifold (LIM) Set: Pros:a. Enhances Airflow: Like the upper intake manifold, the lower intake manifold can also contribute to better airflow, which can equate to increased horsepower.
b. Reduced Heat Transfer: GT40 intake manifolds are known for their efficient design that minimizes heat transfer, which can improve engine performance and longevity.
c. Improved Fuel Economy: Better airflow can potentially lead to improved fuel economy depending on the driving conditions and vehicle condition.
Cons:a. Potential Compatibility Issues: The lower intake manifold may also experience compatibility issues due to variant differences between vehicles. modest modifications may be necessary for a seamless installation.
b. Costlier than the Upper Intake Manifold: The lower intake manifold set usually costs more than the upper intake manifold set, increasing the overall cost of the project.
c. Additional Labor: Installing a lower intake manifold may require more labor, as it touches more engine components, such as the fuel injectors and throttle body.
Conclusion:When considering whether to buy a Ford F77E-9425-AB 1996-2001 Explorer V8 GT40 upper and lower intake manifold set, it is essential to evaluate the benefits against the costs for your individual situation. Both upper and lower intake manifolds can improve airflow and contribute to increases in horsepower. However, potential compatibility issues, costs, and labor requirements should also be taken into account.
Recommendation:If your primary goal is to improve power and acceleration moderately, then the upper intake manifold set may be the most cost-effective and manageable choice for your project. However, for the most comprehensive engine performance upgrade, consider investing in both the upper and lower intake manifolds. Nevertheless, make certain your budget allows for any anticipated compatibility issues, costs, or labor expenses before moving forward with the upgrade.
LOWER INTAKE IS 3247. 1996 2001 FORD EXPLORER 5.0 V8 GT40 UPPER LOWER INTAKE MANIFOLD SET, THIS IS THE SOUGHT AFTER INTERNAL EGR MANIFOLD!, THESE ARE USED ORIGINAL PARTS; HAS BEEN CLEANED PAINTED, READY FOR INSTALL.