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🛠️ Keep your engine young, quiet, and unstoppable!
STP High Mileage Oil Treatment + Stop Leak is a 15 FL OZ high-viscosity engine additive designed for vehicles with over 75,000 miles. Featuring ZDDP anti-wear agents, it reduces friction by creating a thick protective cushion between moving parts. It also rejuvenates seals and gaskets to stop leaks, noise, and smoking, improving overall engine performance. Suitable for cars, light trucks, and SUVs, it’s added during every oil change to extend engine life and maintain optimal function.

| ASIN | B00D8OFQUE |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #4,750 in Automotive ( See Top 100 in Automotive ) #55 in Tire Repair Tools |
| Brand Name | STP |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,968) |
| Global Trade Identification Number | 00071153785953, 10071153184111 |
| Included Components | STP Auto Performance Aid |
| Item Type Name | Auto Performance |
| Item Weight | 15.2 ounces |
| Liquid Volume | 15 fluid ounces |
| Manufacturer | STP |
| Manufacturer Part Number | 18411 |
| Model Number | 15604B |
| Size | 15 OZ |
| UPC | 071153785953 |
| Unit Count | 15 Fluid Ounces |
| Viscosity Level | High |
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