Engine Fuel Filter - GM (12642623)
OEM GM Engine Fuel Filter For
- SKU: 12642623
- Other Names: Filter
When your DuraMax 6.6L fuel system just isn’t acting right, it may be time to change your fuel filter or fuel filter assembly (sometimes also called fuel filter housing). Many people don’t realize that the fuel filter on their truck is a serviceable part that needs to be changed at specific intervals. Check your owner’s manual to see if it’s time for a new one. Also, fuel filters can become clogged prematurely if the quality of fuel used in your vehicle is poor, or if you’ve accidentally used watered down fuel. Additionally, as the filter assembly ages, leaks can develop that let air into the fuel system. Signs that you may need a new fuel filter assembly include:
- Hard starting
- Stalling right after starting
- Your vehicle loses power at higher throttle
- Fuel system may require priming after sitting on a slope
These could also be signs of issues in other areas of the fuel system, but the fuel filter assembly is the first item to make sure is good. GM part 12642623 is a direct replacement. Get your replacement fuel filter 12642623 at a low price now from GMPartsCenter.net.
NOTE: This is for LBZ, LLY, and LMM options only. Not for LB7 or LML option. LB7 uses 97780061 for the assembly, or 12664429 for the cartridge. LML uses 12665359 and 12664429
- Condition: New
- Replaces: 12633244, 12639448
- Sold In Quantity: 1
GM Parts Center
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The illustrations contained in this online parts catalog are simple renditions of the part and its location and are for reference only. Factors such as trim, color, options, or included items may not be depicted in the illustrations accurately.
RH and/or RIGHT always means Passenger side of Vehicle. LH and/or LEFT is the Driver side.