Description
Product Overview
The Sixity Auto Fuel Injection Throttle Body Mounting Gasket is engineered specifically for Ford F‑150 trucks equipped with 4.6L and 5.4L V8 engines spanning model years 1997‑2006. Constructed from a high‑grade aluminum alloy, the gasket offers superior heat resistance and durability compared to standard rubber or composite alternatives. Its precise dimensions (6 x 4 x 0.02 inches) match the OEM specifications, ensuring a perfect fit without the need for modifications. The gasket includes the original manufacturer part number 4115470339 and comes in its original packaging with all necessary hardware for a straightforward replacement.
Usage
Designed for both professional mechanics and DIY enthusiasts, this gasket is ideal for routine maintenance, engine rebuilds, or performance upgrades. Install it when addressing throttle body leaks, rough idle, or reduced fuel efficiency. The gasket’s lightweight design (0.8 ounces) simplifies handling and reduces overall engine weight, contributing to marginal fuel savings over time. 
Why Choose Us
Sixity Auto is a trusted manufacturer known for delivering genuine OEM‑compatible components. Each gasket undergoes rigorous quality control, including dimensional verification and material testing, to meet or exceed factory standards. Our product carries a 4.1‑star rating from verified customers, reflecting consistent satisfaction with fit, durability, and performance. Choosing this gasket guarantees a direct replacement that eliminates the guesswork of aftermarket parts, providing peace of mind and long‑term reliability.
Key Features
- Exact OEM dimensions for a seamless fit on 1997‑2006 Ford F‑150 throttle bodies
- High‑grade aluminum construction resists heat, corrosion, and wear
- Lightweight design (0.8 oz) reduces overall engine mass
- Includes original hardware and packaging for easy installation
- Verified fit through Amazon Confirmed Fit program ensures compatibility
FAQ
Will this gasket fit a 2005 Ford F‑150 with a 5.4L V8?
Yes, the gasket is compatible with both 4.6L and 5.4L V8 engines in Ford F‑150 models from 1997 through 2006.
Do I need any special tools to install the gasket?
No special tools are required. The gasket comes with the original mounting hardware, and standard hand tools used for throttle body removal are sufficient.
Can I use this gasket on other vehicle makes?
This gasket is specifically engineered for Ford F‑150 throttle bodies. Using it on other makes may result in improper fit and performance issues.
How does the aluminum material benefit my engine?
Aluminum provides excellent heat dissipation, maintains its shape under high temperatures, and resists corrosion, ensuring a reliable seal over the life of the engine.
Is the gasket covered by a warranty?
Yes, Sixity Auto offers a limited warranty against manufacturing defects, giving you confidence in the product’s quality.
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