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SKU:
ZZ3F10116
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12639448 TP3018 Fuel Filter Housing Fit Duramax 6.6L Silverado Sierra 3500HD
$121.09
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$121.09
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$121.09
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Compatible Models
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Compatible equipment / model
12639448 TP3018 Fuel Filter Housing for Duramax
This 12639448 TP3018 fuel filter housing is a replacement assembly designed for the Duramax 6.6L diesel engine, securely holding the fuel filter and maintaining fuel system integrity. The housing references OEM cross numbers 12639448 and TP3018 for accurate fitment. This fuel filter housing is intended for use in Chevrolet Silverado and GMC Sierra 3500HD trucks.
Overview
This fuel filter housing, with part numbers 12639448 and TP3018, is a critical component for the Duramax 6.6L diesel fuel system. It houses the fuel filter element, seals the fuel line, and manages fuel flow to the engine. The fuel filter housing is built for Chevrolet Silverado and GMC Sierra 3500HD applications, providing a secure and leak-resistant mounting point.
Built For Performance
- Precision-machined mounting surfaces to ensure a secure seal with the fuel filter
- Constructed from corrosion-resistant materials to withstand diesel fuel exposure
- Designed to maintain proper fuel pressure and flow regulation
- Direct replacement for OEM housing assembly, using cross-reference 12639448
- Compatible with standard Duramax fuel filter elements
Fits These Machines
- for Chevrolet Silverado 3500HD (Duramax 6.6L)
- for GMC Sierra 3500HD (Duramax 6.6L)
On-The-Job Use
- Replacing a cracked or leaking fuel filter housing in heavy-duty diesel trucks
- Servicing fuel systems during scheduled maintenance on Duramax 6.6L engines
- Upgrading or repairing fuel filtration components in commercial fleet vehicles
Specs At A Glance
| Part Number(s) | 12639448, TP3018 |
| Component Type | Fuel Filter Housing |
| Engine Fitment | Duramax 6.6L |
| Material | Corrosion-resistant metal |
Good To Know
Q: What is the purpose of the fuel filter housing? A: The housing secures the fuel filter element in place and connects the fuel lines, ensuring fuel flows through the filter properly and preventing leaks.
Q: Can this housing be used with any fuel filter? A: It is designed to work specifically with Duramax 6.6L fuel filter elements, such as those matching TP3018 specifications, to ensure proper sealing and filtration.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.