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SKU:
ZZ3F10121
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12642623 TP3018 Diesel Filter for Duramax 6.6L w/Hand Pump Water Senso
$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
Diesel Fuel Filter for Duramax 6.6L w/Hand Pump Water Sensor
This diesel fuel filter, referencing OEM cross-reference 12642623 and TP3018, is a direct replacement component designed for the Duramax 6.6L engine, integrating a hand pump and water sensor for reliable fuel delivery.
Overview
This diesel fuel filter for Duramax 6.6L engines combines a high-capacity filter element with a built-in hand primer pump and water sensor. It serves to remove contaminants and separate water from the fuel system, ensuring clean fuel reaches the injectors. This component is essential for maintaining the performance and longevity of Duramax 6.6L V8 engines.
Built For Performance
- Integrated hand pump simplifies priming the fuel system after filter replacement
- Water sensor alerts to moisture presence in the fuel, preventing injector damage
- High-capacity filter media captures dirt and particulates for consistent fuel flow
- Rigid construction withstands high fuel pressure and vibration common in diesel engines
- Direct replacement design for straightforward installation
Fits These Machines
- For Chevrolet Silverado 2500 HD with Duramax 6.6L
- For Chevrolet Silverado 3500 HD with Duramax 6.6L
- For GMC Sierra 2500 HD with Duramax 6.6L
- For GMC Sierra 3500 HD with Duramax 6.6L
On-The-Job Use
- Routinely changed during scheduled maintenance for heavy-duty pickup trucks
- Essential for fleet vehicles operating in dusty or off-road conditions
- Used in towing and hauling applications where fuel system reliability is critical
- Deployed in agricultural and construction applications with diesel equipment
Specs At A Glance
| Part Number(s) | 12642623, TP3018 |
| Type | Diesel Fuel Filter |
| Engine Compatibility | Duramax 6.6L V8 |
| Features | Hand Pump, Water Sensor |
Good To Know
Q: How does the hand pump assist in replacing this diesel fuel filter? A: The integrated hand pump allows you to manually prime the fuel system after installing the filter, removing air and ensuring immediate fuel pressure. This simplifies the replacement process without needing external tools.
Q: Why is a water sensor important in a diesel fuel filter for Duramax 6.6L? A: The water sensor detects water separated from the fuel, which can cause significant damage to fuel injectors. Its presence alerts the driver to drain the separator, protecting the engine from costly repairs.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.