THIS IS FOR A NEW 1957 CHEVY CAR ORIGINAL FUEL INJECTION ELECTRO-VAC VACUUM PUMP HOSE RUBBER GROMMET. THIS GROMMET GOES ON THE DRIVERS SIDE RADIATOR SUPPORT FILLER PANEL. IT PROTECTS THE RUBBER VACUUM LINES THAT GO FROM THE ELECTRO-VAC WINDSHIELD WIPER VACUUM PUMP THAT WAS USED ON ORIGINAL FUEL INJECTION CARS WITH VACUUM WIPER WIPER MOTORS. (SEE PIC FOR LOCATION). SKU #2472
DIMENSIONS:
OVERALL DIAMETER 1-1/2 INCH
SHEETMETAL HOLE DIAMETER 1-1/4 INCH
VACUUM LINE HOLE DIAMETER 3/8 - 7/16 INCH
