6AN thread size : An6=3/4-18UNF. 3 x AN6 Fittings. 1 x 3L Aluminum tank. Other Part Number3L Oil Catch Can. TypeOil Catch Can. Color: Black. Fuel TypeDiesel. Built in drain plug and level viewing pipe.
Adjustable 0-100 PSI Fuel Pressure Gauge Kit - Universal Aluminum AN6 Fittings
13129 Universal Aluminum Adjustable Fuel Pressure Regulator Kit AN6 Gauge Black
3L UNIVERSAL ALUMINUM COOLANT OVERFLOW TANK RESERVOIR EXPANSION BOTTLE W/CAP
AN6 Universal Adjustable Fuel Pressure Regulator Kit 70psi Guage Fitting Black
30 Micron Reusable Fuel Filter Inline AN6 Universal High Flow Cleanable 6AN
