Bosch SPLINE SPEED-X 7/8X8/13 HC4040 Cam-lock Connector with 3/4" NPTF(f) Thread Filter protects against possible particulate
Baker’s notes & crumb story
Description
Bosch SPLINE SPEED X 7 8X8 13 HC4040 Cam lock Connector with 3 4" NPTF(f) Thread Filter protects against possible particulate Filter protects against possible particulate contamination of the vehicle catalyst during DEF transfer operations Replacement Head STC#21893