Diesel Fuel Filter Housing TP3018 Fit Duramax 6.6L Chevy GMC 2500 3500 2005-2012
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Diesel Fuel Filter Housing TP3018 for Duramax 6.6L
This diesel fuel filter housing, model TP3018, is a complete assembly designed to hold the fuel filter and manage fuel flow for Duramax 6.6L engines. It provides a sealed, durable enclosure that ensures the filter functions correctly on Chevy and GMC 2500 and 3500 trucks from 2005-2012.
Overview
This diesel fuel filter housing is a direct replacement component for the fuel filter module on Duramax 6.6L diesel engines. It houses the fuel filter, provides connections for fuel lines, and often includes the water-in-fuel sensor port. This TP3018 housing is built for Chevy and GMC heavy-duty trucks, ensuring a secure fit and reliable fuel system integrity.
Built For Performance
- Constructed from high-grade materials to withstand constant exposure to diesel fuel and under-hood heat
- Precision-molded ports and threads align with factory fuel lines and sensors
- Designed to maintain proper fuel pressure and flow to the injection pump
- Includes mounting points that match the original housing positions on the engine
- Rigorous quality checks for seal integrity to prevent fuel leaks
Fits These Machines
- for Chevrolet Silverado 2500 HD with Duramax 6.6L (2005-2012)
- for Chevrolet Silverado 3500 HD with Duramax 6.6L (2005-2012)
- for GMC Sierra 2500 HD with Duramax 6.6L (2005-2012)
- for GMC Sierra 3500 HD with Duramax 6.6L (2005-2012)
On-The-Job Use
- When replacing a cracked, warped, or leaking factory fuel filter housing
- During a major fuel system service that includes replacing the filter and housing assembly
- When upgrading to a fresh housing to ensure filter seals seat correctly and prevent air ingress
Specs At A Glance
| Part Number(s) | TP3018 |
| Type | Fuel Filter Housing Assembly |
| Application | Duramax 6.6L Chevy and GMC Trucks (2005-2012) |
Good To Know
Q: Does this housing include the fuel filter? A: Typically, the housing is a separate component from the filter element itself. You will need to purchase the filter (such as TP3018 or 12639277) separately and install it into this housing.
Q: What are signs that the housing needs replacement? A: Visible cracks, weeping diesel fuel, or a persistent air leak that causes hard starting can indicate a housing failure. Replacing it with this TP3018 housing can resolve these issues.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.