• Most orders over 200 automatically qualify for Free shipping Most orders over $200 automatically qualify for Free shipping.
  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
  • Post your favorite Diesel Parts to our facebook for a chance to win a $250 Gift Card! No purchace necessary. Post your favorite Diesel Parts to our facebook for a chance to win a $250 Gift Card! No purchace necessary.
  • Free Next Day Shipping on ALL Tuners!!!
																<h1><span xmlns="https://www.w3.org/1999/xhtml">YOUR #1 SOURCE FOR #2 POWER!!</span></h1>
																<span xmlns="https://www.w3.org/1999/xhtml">                            </span> Whenever you purchase a tuner from Diesel Power Products, we send it our via next day air. There is nothing else for you to do. Give us a call if you have any questions. Free Next Day Shipping on ALL Tuners!!!

    YOUR #1 SOURCE FOR #2 POWER!!

  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
  • We offer Paypal, Elayaway,Google Checkout, Visa, MasterCard, American Express, Discover, Cash, Check by mail and Google Checkout as payment methods. We offer Paypal, Elayaway,Google Checkout, Visa, MasterCard, American Express, Discover, Cash, Check by mail and Google Checkout as payment methods.
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BIG RIG/Semi Truck FASS


FASS fuel air separation systems can provide particularly impressive improvements in the efficiency of semi diesel engines. In addition to increased injector life, FASS pumps provide unmatched strength and reliability you can count on in even in the most extreme conditions.


The HD Series, the largest system in the FASS line, is uniquely suited to meet the unique demands of a semi engine. For most, our 150gph HD 150G model will operate perfectly. Modified vehicles may require the higher flow rates of our HD 220G or HD 260G models. Additional restrictions may apply.


FASS Class 8 Fuel Line Kits
FASS Class 8 Fuel Line Kits
DPP Price: $80.00 
SKU: DDP-
FASS HD Series Fuel System Cummins
FASS HD Series Fuel System Cummins, CAT, Detroit Diesel Trucks
DPP Price: $659.30 
SKU: DDP-
FASS HD Series Fuel System Cummins
FASS Titanium Series Fuel System Cummins, CAT, Detroit Diesel Trucks
DPP Price: $564.30 
SKU: DDP-