Repairs leaking main seals and gaskets.
Renews worn valve seals and guides.
Stops oil burning and blue exhaust smoke.
Seals all other oil leaks.
1/3
Bar’s Leaks OS-1 Oil Seal Repair, Stops Leaks & Burning, 16.9 oz Engine Treatment
$17.90
In stock
$17.90
In stock
Repairs leaking main seals and gaskets.
Renews worn valve seals and guides.
Stops oil burning and blue exhaust smoke.
Seals all other oil leaks.