fits model: 250. make: Ford. year: 1985–1993.



( Type: Intake Manifold ), ( Fitment Type: Direct Replacement ), ( Color: Silver ), ( Engine Size: 302 In ), ( Manufacturer Part Number: E5TZ9424B ), ( Material: Aluminum ), ( Surface Finish: Clean ), ( Placement On Vehicle: Upper ), ( Fuel Type: Gasoline )
The Ford E5TZ9424B Upper Intake Manifold is a critical component of the fuel delivery and combustion systems in Ford vehicles with engines listed as 150 cu. in. (2.5 L) and 250 cu. in. (4.1 L), produced between 1985 and 1993. This model fittingly follows the Ford OEM (Original Equipment Manufacturer) specifications to ensure optimal engine performance.
Designed with a robust, durable construction, the Upper Intake Manifold is crafted mainly from aluminum alloy, making it lightweight yet sturdy enough to endure the rigors of internal combustion engines. It houses essential engine components, including fuel injectors, throttle bodies, and various passages for cooling and air intake.
The Upper Intake Manifold features a multi-port, throttle body design. This design allows each cylinder head port to receive fuel directly from its respective throttle body. This feature enhances the engine's air-fuel mixture accuracy, subsequently improving combustion efficiency and thus engine performance. In turn, it aids in better throttle response, smoother engine idle stability, and an overall improved driving experience.
To accommodate efficient cooling of the engine components, the Upper Intake Manifold is designed with a series of passages that allow engine coolant to circulate around the intake ports and throttle bodies. This coolant circulation maintains an optimal operating temperature for these components to work efficiently.
Moreover, careful attention has been given to the gasket surfaces that seal the Upper Intake Manifold to the cylinder heads and other relevant components. Ford designs these gasket surfaces with precise tolerances and materials to ensure a perfect seal for minimal air or coolant leakage.
In summary, the Ford E5TZ9424B Upper Intake Manifold is a vital component in maintaining the performance and longevity of the engines it serves in Ford vehicles between the years 1985-1993 with engines having a capacity of 150 or 250 cubic inches (2.5 L or 4.1 L). Its high-quality design, construction, and functionality make it an essential upgrade or replacement choice for your vehicle.
The Ford E5TZ9424B Upper Intake Manifold (UIM) is a crucial component of the Ford 150, 250, and 300 series engines from the model years 1985 to 1993. Replacing this part may be necessary due to wear and tear, engine upgrades, or failure. Here are potential Pros and Cons of buying this UIM.
Pros:1. Improved Engine Performance: A new UIM ensures proper intake flow for optimal engine performance. A worn-out or damaged manifold can cause decreased power and fuel efficiency.
2. Better Fuel Economy: A well-functioning UIM can improve your vehicle's fuel economy by enabling efficient combustion, as the engine runs more smoothly.
3. Enhanced Driveability: A new UIM ensures an even distribution of air and fuel, thus reducing the odds of rough idling, stalling, misfiring, or other drivability issues.
Cons:1. Cost: Replacing the UIM can be a significant investment, especially for older vehicles where potential labor costs, replacement part costs, and additional parts needed (gaskets, bolts, etc.) can add up.
2. Complex Installation: Upgrading or replacing your Ford's UIM is a non-trivial procedure due to its location within the engine compartment and the many interconnected systems it involves. It could lead to a lengthy garage experience or a prospective DIY project reserved for skilled enthusiasts.
3. Interdependencies: Replacing your UIM may not be your only option. Sometimes, other engine components (like the distributor, throttle body, or camshaft position sensor)* may need to be updated simultaneously to ensure optimal engine performance and ease of installation. These additional parts and labor will increase the overall cost.
Conclusion:The decision to invest in a new Ford E5TZ9424B Upper Intake Manifold depends on your priorities and resources. If you're experiencing noticeable drivability issues or decreased engine performance, it's worth considering a replacement UIM as a potential remedy. However, be prepared for a significant investment, and consider your ability to handle a complex installation before starting the process.
Recommendation:To make an informed decision, consult your mechanic or experienced automotive enthusiast for professional advice. Thoroughly research the replacement process, gather accurate estimates for parts and labor, and consider the potential return on your investment before proceeding with a UIM replacement.
*Please note that the Ford E5TZ9424B Upper Intake Manifold is not specifically designed for engines with Electronic Fuel Injection (EFI) or electronic distributors. Therefore, if you have one of these engine types, you may require a different aftermarket part or extensive modifications. Consult a Ford expert for more information.
Upper intake manifold removed from a 1986 F150 with the 5.0 V8. Throttle cable bracket included.