US Diesel Parts - FASS® Products - GM Duramax LB7

Fuel Pumps, Injection Pumps and Injectors - GM Duramax LB7 - FASS® Products - GM Duramax LB7

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 LB7 - FASS® Products - GM Duramax LB7 - FASS Titanium Series - GM Duramax LB7
FASS Titanium Series Performance Fuel Lift Pumps for 2001 - 2004 Chevy GMC 6.6L Duramax LB7 The FASS Titanium Series (formerly called the 95-series) is the most effective and...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LB7 - FASS® Products - GM Duramax LB7 - FASS Adjustable HPFP  - GM Duramax LB7
The most versatile High Performance Fuel Pump (pump only) on the market. The FA's allow the customer to tweak the fuel pressure on the "Fly". The Boost Compensation Port also gives the pump...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LB7 - FASS® Products - GM Duramax LB7 - FASS Dura-Max Flow Enhancer - GM Duramax LB7
FASS Dura-Max Flow Enhancer Fuel Pumps for 2001 - 2004 Chevy GMC 6.6L Duramax LB7. The Dura-Max Flow Enhancer is modeled around our very successful DDRP series and is now available for the...More Details »
Fuel Pumps, Injection Pumps and Injectors - GM Duramax LB7 - FASS® Products - GM Duramax LB7 - FASS Filters & Accessories - GM Duramax LB7
FASS Replacement Fuel Filters and Water Separators for 2001 - 2004 Chevy GMC 6.6L Duramax LB7

FASS® Products - GM Duramax LB7 Featured Products

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Description: For vehicles running BD Flowmax, FASS and AirDog fuel systems. FlowMax # 1050346 AirDog # 1050347 FASS # 1050348 Choose your application to the right => *Kits vary by...More Details »
Condition: New
Price: $149.00
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Description: Electric Heater Kit for FASS Titanium series diesel fuel pumps.
Item #: HK-1001
Condition: New
Price: $199.00
Sale: $189.05
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Items 1-2 of 2