15774.006 FOOT VALVE FOOTVALVE NISSAN UD CMA86 CMA87 CPB14 CPA87 CPB88 AS5080 45101-Z5013 4G6505 45131-Z9013 45131-Z9002 45101-Z5010 45101-Z5001FOOT VALVE FOOTVALVE NISSAN UD CMA86 CMA87 CPB14 CPA87 CPB88 AS5080 45101 Z5013 4G6505 45131 Z9013 45131 Z9002 45101 Z5010 45101 Z5001 NOTES >>>> EVEN WHEN YOU FIT A BRAND NEW VALVE , THERE IS ALWAYS THE CHANCE THAT IT LEAK WITHIN A WEEK , A MONTH OR A YEAR , AS TRUCKS AIR LINES GET OLDER THE CHANCE OF SCALE AND RUBBISH IN THE BRAKE PIPES INCREASES AND INCREASES A LOT WHEN THERE IS MOISTURE IN THE SYSTEM, SO, OTHER THAN REPLACEING "ALL" THE BRAKE