Home
Products
Fuel Additives
Motor Oil
Oil Additives
STP® Oil Booster™
STP® Oil Treatment
STP® High Mileage
Oil Treatment
STP® Engine Stop Leak
STP® Smoke Treatment
Coolant Additives
Multipurpose
Motor Treatment
Functional Fluids
Appearance Products
Licensed Products
STP & Racing
Maintenance
FAQs
Where to Buy

STP® Engine Stop Leak

Engine oil additives. STP Oil Treatment

Rejuvenates seals and gaskets and helps fortify oil with a viscosity enhancer.

Over time, normal engine operation can lead to oil leaks. These occur because heat can cause oil seals and gaskets to shrink, dry out and crack. STP® Engine Stop Leak to the rescue.

Helps

  • Stop minor oil leaks
  • Rejuvenate seals and gaskets
  • Fortify oil with a viscosity enhancer

Usage Frequency

Use for minor oil leaks.

Take Note!

Try the complete line of STP® Oil Additive products, including Oil Treatment and Smoke Treatment.