Review on 🔧 ACDelco Professional Front Disc Brake Caliper Hardware Kit: Springs and Pins for Optimal Performance by Jason Staggs

Update- Less than a year later I fill up the tires and see that the pad return spring has broken and one half is pulling on the inside of the wheel and the other half is sticking to the caliper bolt. but doesn't do anything productive. I won't buy this again. Return to OEM for this part. The pens still work, but now I don't trust the pen's retaining spring. First review - the pens worked great. The springs had a slightly different shape than the factory springs, but functioned normally.