Bar’s Leaks Radiator Stop Leak is formulated for emergency cooling system stop leaks and cooling system maintenance.  For a full cooling system "tune-up," we recommend Bar's Leaks Original or Liquid. 

BENIFITS:

• Stops & prevents internal and external leaks up to 0.9 mm in size

• Freely recirculates to prevents future leaks

• Will not clog cooling system
  

• Contains buffing agents to keep system clean
  

• Reduces damage associated with cavitation

• Compatible with all antifreeze brands