SPECTRA PREMIUM TB1247 Fuel Injection Throttle Body 627785030222

( Brand: Spectra Premium ), ( Part Type: Fuel Throttle ), ( Included Components: Fuel Injection Throttle Body Assembly, Instruction Manual ), ( Model Name: Tb1247 ), ( Fit Type: Vehicle Specific ), ( Automotive Fit Type: Vehicle Specific Fit ), ( Part Type Id: 16800 ), ( Oem Equivalent Part Number: 4891970ab ), ( Exterior Finish: Machined ), ( Material: Metal ), ( UPC: 627785030222 ), ( Weight: 2.37 Pounds )

Review SPECTRA PREMIUM Fuel Injection Throttle Body Assembly

The Spectra TB1247 Fuel Injection Throttle Body is a crucial component of your vehicle's fuel delivery and engine control system. This throttle body, manufactured by Spectra Performance, is designed to provide precise and efficient fuel delivery for improved engine performance and fuel economy.

The TB1247 is engineered to replace the original equipment (OE) throttle body in various applications, including but not limited to, 1993-1997 Ford Mustang GT and Cobra models. It is compatible with both carbureted and fuel-injected applications, making it a versatile choice for enthusiasts looking to upgrade their vehicles.

This throttle body features a durable, lightweight design, constructed primarily of aluminum. It comes with a fully-machined throttle plate and a 60mm bore size, which allows for increased airflow and enhanced engine response. The throttle plate is equipped with a vacuum secondary idle circuit, ensuring smooth and consistent idle quality.

The Spectra TB1247 comes with a built-in, high-performance, 4-barrel fuel pressure regulator, which delivers an optimal fuel pressure for better combustion efficiency. This regulator can be easily adjusted using an external adjustment screw, allowing users to fine-tune the fuel pressure according to their specific engine requirements.

One of the standout features of this throttle body is its self-adjusting idle circuit. This circuit automatically compensates for changes in temperature and altitude, ensuring a consistent idle under various driving conditions. This feature is particularly beneficial for those who live in areas with significant temperature fluctuations or for those who frequently travel to high-altitude locations.

Installing the Spectra TB1247 is a relatively straightforward process, thanks to its bolt-on design. The throttle body comes with all necessary hardware, including new gaskets and mounting hardware, for a hassle-free installation experience.

In summary, the Spectra TB1247 Fuel Injection Throttle Body is an excellent upgrade for those looking to enhance their vehicle's fuel delivery and engine control systems. Its durable design, increased airflow capabilities, and self-adjusting idle circuit make it a top choice for performance enthusiasts. Whether you're looking to improve your vehicle's fuel efficiency or simply seeking better engine response, the Spectra TB1247 is a worthy investment.

The Spectra TB1247 fuel injection throttle body is a popular aftermarket option for vehicles that require throttle body replacement or upgrades. Here are some pros and cons to help you make an informed decision about purchasing this part.

1. Improved Fuel Efficiency: The Spectra TB1247 uses a fuel injection system instead of a traditional carburetor. This results in more precise fuel delivery, leading to improved fuel efficiency.

2. Easy Installation: The throttle body comes with a pre-installed mass airflow sensor, which simplifies the installation process. It also includes new gaskets and hardware, making it a relatively straightforward replacement.

3. Smooth Engine Performance: The Spectra TB1247 provides smooth engine performance due to its precise fuel delivery and elimination of the carburetor's inherent issues, such as vacuum leaks and flooding.

4. Enhanced Power: The fuel injection system in the Spectra TB1247 allows for better air-fuel mixture control, which can lead to increased power and torque, especially in high-performance applications.

1. Higher Cost: Compared to a standard carburetor, the Spectra TB1247 fuel injection throttle body is more expensive. Additionally, you may need to purchase additional components, such as a fuel pressure regulator or a fuel pump, to ensure proper operation.

2. Complexity: Fuel injection systems are more complex than carburetors. While the installation process is simplified with the pre-installed mass airflow sensor, troubleshooting and maintaining the fuel injection system can be more challenging.

3. Compatibility: Ensure that the Spectra TB1247 is compatible with your specific vehicle model and engine configuration. Incorrect installation can lead to poor performance or potential damage to the engine.

The Spectra TB1247 fuel injection throttle body offers several advantages, including improved fuel efficiency, smooth engine performance, and potential power gains. However, it comes with a higher cost, increased complexity, and compatibility considerations. If you are looking for better fuel economy, smoother engine performance, and potential power gains, the Spectra TB1247 may be a worthwhile investment. However, it is crucial to ensure proper compatibility and consider the additional costs and complexities involved.

If you are confident in your ability to install and maintain the Spectra TB1247 fuel injection throttle body and are looking for improved fuel efficiency, smoother engine performance, and potential power gains, it could be a good investment for your vehicle. Make sure to double-check compatibility and consider any additional components you may need to purchase. If you are unsure or have concerns about the installation process or complexity, it may be worth considering a less expensive carburetor replacement.

part # tb1247 prices

• $173.13-$231.95

specifications carbcaddie:

• brand: Spectra Premium
• part type: Fuel Throttle
• included components: Fuel Injection Throttle Body Assembly, Instruction Manual
• model name: Tb1247
• fit type: Vehicle Specific
• automotive fit type: Vehicle Specific Fit
• part type id: 16800
• oem equivalent part number: 4891970ab
• exterior finish: Machined
• material: Metal
• upc: 627785030222
• weight: 2.37 Pounds

returns carbcaddie:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

payments carbcaddie:

• wallet: Paypal
• credit card: Discover
• other

shipping carbcaddie:

• type: Fixed
• class: Economy
• service: Economy
• transit: 3-6 Days
• cost: $0.00

seller carbcaddie:

• rating: 97.6%
• # reviews: 279

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New other see details

offer carbcaddie:

• started: June 20, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

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