The cellular determinants of K+ secretion in the principal cell include the intracellular K+ concentration, the luminal K+ concentration, the potential (voltage) difference across the luminal membrane, and the permeability of the luminal membrane for K+.
The average cost for a brake pad replacement, resurface rotors is between $254 to $361. Labor costs are estimated between $182 to $231 while parts are priced between $72 to $130.
This repair is slightly more labor-intensive than disc brakes, so the labor time goes up a bit here. Rear drum brake jobs are normally in the area of $250-$350, on average. Any other parts that may need replaced in a brake job are normally outside the realm of normal repair, meaning something wore out that doesnât usually do so. Which leaves us with our last question: