Stp Engine Stop Leak + Stop Smoke 15oz 6CT

STP Stop Leak + Stop Smoke Engine Repair 15oz 6CT combines two high-mileage engine-oil treatments in one formula designed to help reduce oil leaks, oil burning, and exhaust smoke. The treatment is formulated to recondition seals and gaskets that can shrink, dry out, or crack over time while remaining compatible with conventional and synthetic motor oils.

Each wholesale case contains 6 individually sellable 15oz bottles for 90oz total product volume. The combined stop-leak and stop-smoke format gives retailers a clearly differentiated engine-repair additive for high-mileage automotive maintenance sections.

Key Features

• STP Stop Leak + Stop Smoke Engine Repair
• 15oz bottle size
• 6 bottles per wholesale case
• 90oz total product volume per case
• Helps stop motor-oil leaks and oil burning
• Helps reduce exhaust smoke caused by oil burning
• Helps recondition seals and gaskets
• Non-clogging formula
• Compatible with conventional and synthetic motor oils
• Designed for high-mileage engine maintenance

Why You'll Love It

STP Stop Leak + Stop Smoke combines two common high-mileage maintenance needs in a single bottle. The formula is designed to address leaks and smoke associated with aging seals, gaskets, and oil consumption without requiring retailers to stock separate treatments for each issue.

For retailers, exact search terms such as STP Stop Leak, STP Stop Smoke, high-mileage engine repair, 15oz engine additive, oil leak treatment, and engine smoke treatment all map naturally to the same product.

Usage & Safety

Add the entire bottle to engine oil and allow the engine to run for approximately 15 minutes, then drive as usual. Results may be immediate or may become noticeable within several days. Follow the current package directions and vehicle manufacturer recommendations.

If leakage continues after extended use or the vehicle shows signs of mechanical damage, consult a qualified technician. Avoid skin and eye contact, keep away from children and pets, and store securely away from excessive heat and ignition sources.

Package Includes

• 6 STP Stop Leak + Stop Smoke Engine Repair Bottles
• 15oz Per Bottle
• 90oz Total Product Volume Per Case

Product Specifications