Free ground shipping on qualifying purchases of $99 or more. Exclusions apply.
JB Radiator Stop-Leak 10oz

JB Radiator Stop-Leak 10oz

In stock
SKU #
80210001
MFG #
2
$14.99
JB Radiator Stop-Leak 10oz
$14.99

Free shipping on qualifying purchases of $99 or more. Exclusions Apply

Does Not Ship To:
AK,CA,HI

Stops leaks in radiators, head gaskets, blocks, soft plugs, valve ports & heaters while you drive. Will not clog cooling system & harmless to all cooling system parts. Mixes with all types of anti-freeze & coolants. 

  • Will not clog cooling system
  • Mixes with all types of antifreeze
  • Holds under pressure (up to 25lbs.)
  • Stops leaks in radiators, head gaskets, blocks, soft plugs, valve ports and heaters