Yes, if fluid can get out, air can get in.
Some of the offshore made products have serious quality issues.
Brakes are not something you want to guess about.
Fred

Last edited by rfs56trk; 04/23/2026 10:02 PM.
1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine