fits model: F250, Efi. make: Ford. year: 1991.

( Manufacturer Part Number: 4-8037 ), ( Type: Throttle Body ), ( Material: Aluminum ), ( Features: Remanufactured, Electronic )
The Ford 4-8037 throttle body is a crucial component for maintaining optimal engine performance in 1991 F-250 models equipped with the 5.8L EFi engine. This throttle body is specifically designed to regulate the amount of air that enters the engine, which in turn influences the engine's fuel intake and ultimately, its power output.
The Ford 4-8037 throttle body is a high-quality part, constructed from durable materials to withstand the rigors of frequent use. It features a robust, corrosion-resistant housing that protects its internal components from the elements, ensuring long-lasting performance. The throttle plate, a critical element of the throttle body, is designed for smooth operation, allowing for precise adjustments to engine airflow.
This throttle body also includes a built-in idle control solenoid, which helps maintain consistent engine idle speed and improves fuel economy. It is important to note that the solenoid is electronically controlled, making it compatible with electronic fuel injection systems.
The Ford 4-8037 throttle body is a direct replacement for the original part, ensuring a seamless installation process. It is designed to fit perfectly into the existing throttle body location, and it includes all necessary mounting hardware for easy installation.
In summary, the Ford 4-8037 throttle body is an essential component for maintaining optimal engine performance in 1991 F-250 5.8L EFi engines. Its robust construction, smooth-operating throttle plate, and built-in idle control solenoid make it a reliable and high-performing choice for truck owners.
Pros of buying a Ford 4-8037 throttle body for a 1991 F250 5.8 EFI:1. OEM Part: This throttle body is an original equipment manufacturer (OEM) part, which means it is designed, manufactured, and approved by Ford for your specific vehicle model and year.
2. Compatibility: Since it's an OEM part, it's highly likely to be a direct fit, reducing the risk of fitting issues.
3. Reliability: OEM parts are often more reliable as they are designed to work optimally with your vehicle's specific engine and electrical system.
4. Warranty: Some aftermarket parts may not have a warranty, but as this is an OEM part, it may come with a warranty provided by the manufacturer or Ford themselves.
Cons of buying a Ford 4-8037 throttle body for a 1991 F250 5.8 EFI:1. Price: OEM parts, especially for older models, can be more expensive than aftermarket alternatives.
2. Availability: Depending on your location and the specific part number, availability of the OEM part may be limited, which could lead to longer waiting times for delivery.
3. Limited Customization: Since it's an OEM part, it may not offer any customization options that aftermarket parts might.
Recommendation:If you value reliability, compatibility, and the peace of mind that comes with an OEM part, then buying a Ford 4-8037 throttle body for your 1991 F250 5.8 EFI is a good choice. However, if you're looking for a more cost-effective option or want to customize your throttle body, you might want to consider aftermarket alternatives. Always ensure to check the part's compatibility with your specific vehicle before purchasing.
The throttle body is a remanufactured electronic component designed for Ford vehicles. It was used for about 2 years on a 1991 F250 5.8 Efi, and operating correctly when removed. This Ford throttle body was remanufactured by Outline part number of 4-8037.