PROPANE INJECTION FOR MEDIUM DUTY TRUCKS-HP & MILEAGE GAINS-WITH 14' OF HOSE

THESE PARTS ARE NEW AND ARE UL CERTIFIED. THE VAPORIZER / REGULATOR IS A IMPCO N-J LPG LIQUID WITHDRAWAL HIGH PRESURE REGULATOR, RATED FOR UP TO 100 HORSEPOWER. IT ALSO HAS A SILICONE DIAPHRAM, NOT THE CARDBOARD STYLE LIKE OTHER SYSTEMS USE.