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04-12 6.6L Duramax Fuel Filter Housing Assembly
2004 – 2012 6.6L GM / Chevrolet Duramax Heated Fuel Filter Housing Assembly with Primer
Dorman # 904-517
Reference #’s 12639448 / 12642623
Fits: LLY, LBZ, LMM, LML
*Note – This will work on the 2001 – 2004 LB7 Engine with the additional 3 1/2 feet of 1/2″ fuel hose which is not included.
Fuel leaking from the filter head? This direct-replacement heated fuel filter housing eliminates leaks from a damaged coupling to eliminate rough-start and no-start conditions.
| Weight | 1 lbs |
|---|---|
| Engine | 2001 – 2004 6.6L Duramax LB7, 2004 – 2005 6.6L Duramax LLY, 2006 – 2007 6.6L Duramax LBZ, 2007 – 2010 6.6L Duramax LMM, 2011 – 2016 6.6L Duramax LML LGH |