On engine, main harness. (6) lines, 2 black, 1 each green,white,tan,& red. Includes 1/4" hose tee & F5RZ-6A664-C tube., GAS/LPG Bi-Fuel
On engine, main harness. (6) lines, 2 black, 1 each green,white,tan,& red. Includes 1/4" hose tee & F5RZ-6A664-C tube., Gas/CNG Bi-Fuel
On engine, main harness. (6) lines, 2 black, 1 each green,white,tan,& red. Includes 1/4" hose tee & F5RZ-6A664-C tube., Unleaded