








🛠️ Keep your engine young and leak-free — because your ride deserves the best!
STP 78595 High Mileage Oil Treatment plus Stop Leak is a 15 fl oz dual-action formula designed to extend the life of high mileage engines by reducing wear and sealing minor leaks. With a 50 SAE viscosity, it ensures optimal oil flow and engine protection, all packed in a compact, easy-to-use bottle trusted by professionals.

| Brand | STP |
| Product Dimensions | 18.34 x 9.27 x 4.7 cm; 430.91 g |
| Item model number | 15604B |
| Manufacturer Part Number | 18411 |
| Position | Outside |
| Item Weight | 431 g |
| Viscosity | 50 sae_grade |
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