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.
Our 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. Please contact us directly for more information.