US Diesel Parts - FASS® Fuel Air Separation Systems - GM Duramax LML LGH

Fuel Pumps, Injection Pumps and Injectors - GM Duramax LML LGH - FASS® Fuel Air Separation Systems - GM Duramax LML LGH

Air/vapor in diesel fuel is a common problem with any diesel vehicle where the fuel tank is located at a lower point than the engine. The movement of the fuel inside the tank, and the process of fuel transfer under these conditions creates as much as 10% air/vapor within the fuel. Symptoms of air/vapor can be low horsepower, poor fuel mileage, excessive smoke, injector failure, hard starting, surging and rough running. You can eliminate this problem with a FASS Fuel Air Separation System and get "test cell" performance under real world conditions.

• Increase Horsepower
• Better Fuel Mileage
• Less Smoke
• Protects Injection System
• Easier Starting
• Engine Runs Smoother
• Better Throttle Response
FASS eliminates air/vapor in your fuel.  


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Fuel Pumps, Injection Pumps and Injectors - GM Duramax LML LGH - FASS® Fuel Air Separation Systems - GM Duramax LML LGH - FASS Titanium Series - GM Duramax LML LGH
FASS Titanium Series performance lift pump for 20011 - 2014 Chevy GMC 6.6L Duramax LML LGH The Titanium Series diesel fuel pump is a compact design with a very powerful motor. Manufactured to...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LML LGH - FASS® Fuel Air Separation Systems - GM Duramax LML LGH - FASS Adjustable HPFP - GM Duramax LML LGH
FASS HPFP High Performance Fuel Pumps for 20011 - 2014 Chevy GMC 6.6L Duramax LML LGH The most versatile High Performance Fuel Pump (pump only) on the market. The FA's allow the customer to...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LML LGH - FASS® Fuel Air Separation Systems - GM Duramax LML LGH - FASS Dura-Max Flow Enhancer - GM Duramax LML LGH
The Dura-Max Flow Enhancer is modeled around our very successful DDRP series and is now available for the GM Duramax. GM Duramax trucks do not have a stock lift pump which forces the injection...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LML LGH - FASS® Fuel Air Separation Systems - GM Duramax LML LGH - FASS Filters & Accessories - GM Duramax LML LGH
FASS fuel filters and water separators for 2011+ Chevy GMC 6.6L Duramax LMM FASS accessories such as diesel fuel filters, waters separators, pick-up tubes, wiring kits, mounting kits and much...More Details »

FASS® Fuel Air Separation Systems - GM Duramax LML LGH Featured Products

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Description: 2001 - 2014 Chevy GMC 6.6L Duramax with FASS System
Item #: DFD-4000
Condition: New
Price: $82.00
Sale: $77.90
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Save: $4.10
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Description: Electric Heater Kit for FASS Titanium series diesel fuel pumps.
Item #: HK-1001
Condition: New
Price: $159.00
Sale: $135.95
Save: 14%
Save: $23.05
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Items 1-2 of 2