
4C2Z-9C166-AA Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $168.00 | Condition is New, 4C2Z9C166AA 2005-10 Ford F150 Diesel Fuel Filter Redulator Cover NOS OEM, shipping cost = $10.00 | 99.9% |

The Ford 4C2Z-9C166-AA Fuel Filter Housing for the 2005-2010 E450SD 6.0L is a crucial component of the vehicle's fuel delivery system. This housing is specifically designed to house the fuel filter, which is responsible for removing contaminants and impurities from the fuel before it reaches the engine.
The housing is made of high-quality materials, with a durable cast aluminum construction that provides excellent heat dissipation and resistance to corrosion. Its compact design allows for easy installation and replacement, making it a popular choice among Ford E450SD 6.0L owners.
The Ford 4C2Z-9C166-AA Fuel Filter Housing features a large fuel capacity filter, which can accommodate most aftermarket fuel filters. This gives users the flexibility to choose the filter that best suits their driving needs and preferences. The housing also comes with a built-in bypass valve, which ensures continuous fuel flow to the engine during filter replacement or when the filter is clogged.
The housing is engineered to meet Ford's strict specifications, ensuring a perfect fit and reliable performance. Its O-ring seal provides a leak-free connection to the fuel lines, preventing fuel leaks and minimizing the risk of engine damage. The housing also comes with a breather tube, which allows for the release of air pressure during fuel flow, reducing the risk of fuel pump damage.
In summary, the Ford 4C2Z-9C166-AA Fuel Filter Housing for the 2005-2010 E450SD 6.0L is a high-performance and durable component that is essential for maintaining the fuel delivery system in optimal condition. Its compact design, large fuel capacity filter, and built-in bypass valve make it a popular choice among Ford E450SD 6.0L owners, while its durable cast aluminum construction and leak-free O-ring seal ensure reliable and long-lasting performance.
Buying a Ford 4C2Z-9C166-AA 05-10 E450SD 6.0L Fuel Filter Housing involves considering several factors, including cost, performance, ease of installation, and availability. Here are some pros and cons of this purchase.
Pros:1. Improved Fuel Efficiency: A new fuel filter housing can help improve fuel efficiency by ensuring that the fuel is free from contaminants that could clog the fuel system.
2. Better Engine Performance: A clean fuel system can lead to better engine performance, including improved acceleration and smoother idling.
3. Longer Engine Life: By keeping the fuel system clean, a new fuel filter housing can help extend the life of the engine.
4. Availability: These fuel filter housings are widely available from both Ford dealerships and aftermarket suppliers, making them easy to find and purchase.
Cons:1. Cost: Replacing a fuel filter housing can be an expensive repair, especially if you choose to purchase it from a dealership. Aftermarket options are generally more affordable.
2. Installation Complexity: The fuel filter housing is located in a difficult-to-reach area under the vehicle, making installation a complex and time-consuming process.
3. Risk of Fuel Leaks: During installation, there is a risk of fuel leaks, which can be messy and potentially dangerous.
Conclusion:Buying a Ford 4C2Z-9C166-AA 05-10 E450SD 6.0L Fuel Filter Housing involves a trade-off between cost, performance, and installation complexity. While the benefits of improved fuel efficiency, engine performance, and longer engine life are significant, the cost and installation complexity may make it a less appealing option for some.
Recommendation:If you are comfortable with the installation process and the cost is within your budget, purchasing a new fuel filter housing is a worthwhile investment. However, if you are not comfortable with the installation process or the cost is prohibitive, consider purchasing an aftermarket fuel filter or having the fuel system serviced by a professional.
Details:
4c2z-9c166-aa, 4c2z9c166aa. 6.0l fuel filter housing assm.
specifications inboardfuel:
- for models: E450sd
- for years: 2005–2010
- brand: Ford Truck
- mpn: 4c2z-9c166-aa
- part type: Fuel Filter Housing
- conditions options: 6.0l Fuel Filter Housing Assm.
- genuine oem: Yes
- ipn: 374.fd8f06
- make: Ford
- year: 2006
- descriptionpartcondition: 04-10 E350sd
shipping inboardfuel:
- transit: 4-9 days
- type: fixed
- class: standard
- service: standard
offer inboardfuel:
- price: $168.00
- item condition: New
- best offers: true
- started: february 5, 2026
- availability: in stock
- in stock #: 1
- options: ship-to-home
- sold #: 15
seller inboardfuel:
- rating: 99.2%
- # reviews: 9557
- city: rancho cordova, california
returns inboardfuel:
- paid by: buyer
- time: 30 days
- policy: returns accepted
payments inboardfuel:
- other
- credit card: visa
- wallet: apple-pay
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
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