STP Oil Additive: Stop Leak, Viscosity Enhancer
The STP Stop Leak Viscosity Enhancer (MPN SBOSL15-1US) is a 15 fl oz oil additive formulated to stop motor oil leaks and exhaust smoke. This amber-colored viscosity enhancer is part of the Stop Leak series, designed…
SKU 3G-OTH-501001
Need installation or engineering help?
Ask a question
Product Description
The STP Stop Leak Viscosity Enhancer (MPN SBOSL15-1US) is a 15 fl oz oil additive formulated to stop motor oil leaks and exhaust smoke. This amber-colored viscosity enhancer is part of the Stop Leak series, designed to condition seals and reduce oil consumption in engines.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is STP Stop Leak Viscosity Enhancer used for?
STP Stop Leak Viscosity Enhancer (MPN SBOSL15-1US) is a 15 fl oz oil additive that stops motor oil leaks and reduces exhaust smoke. It conditions engine seals to reduce oil consumption, making it suitable for older or high-mileage engines.
What are the specifications of STP Stop Leak Viscosity Enhancer?
The STP Stop Leak Viscosity Enhancer (SBOSL15-1US) is a 15 fl oz amber-colored additive from the Stop Leak series. It includes a viscosity enhancer and is designed to stop motor oil leaks and exhaust smoke.
Where to buy STP Stop Leak Viscosity Enhancer worldwide?
3G Electric supplies the STP Stop Leak Viscosity Enhancer (SBOSL15-1US) worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us for availability and lead time.
How to use STP Stop Leak Viscosity Enhancer?
Add the entire 15 fl oz bottle of STP Stop Leak Viscosity Enhancer to your engine oil during a change or top-up. Run the engine for a few minutes to circulate the additive. It conditions seals to reduce leaks and exhaust smoke.
STP Products
3G Electric supplies STP oil additives. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





