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STP High Mileage Oil Treatment + Stop Leak Engine Oil Additive, 15 fl oz
CAD 34
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Protect the engine in your high-mileage vehicle with STP High Mileage Oil Treatment + Stop Leak.
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What Stands Out
Product Details
- High-viscosity formula creates a thick cushion between the moving engine parts to reduce damaging metal-to-metal friction
- Leak stopper helps prevent engine leaks, noises, and smoking and helps to rejuvenate seals and gaskets
- Add this STP Oil Treatment to the engine oil during every oil change as part of routine car maintenance
- Formulated especially for vehicles with more than 75,000 miles on the odometer
- Compatible with cars, light trucks, and SUVs for versatile use
- Instructions: Add 1 bottle to 4-5 quarts of oil at or between oil changes
| Compatible cars | Universal |
| Features | Easy Installation |
| Net content statement | 15 FL OZ (443 mL) |
| Vehicle type | Car |
| Automotive additive type | High Mileage Oil Treatment + Stop Leak |
| Brand | STP |
| Vehicle fitment type | Universal |
| Product line | High Mileage Oil Treatment + Stop Leak |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Older Vehicles
Ideal for older cars experiencing oil leaks or engine wear, helping to rejuvenate and protect engine components.
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Engine Maintenance
Great for regular maintenance schedules to enhance oil performance and provide an extra layer of protection against leaks.
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High Mileage Users
Beneficial for vehicles with over 75,000 miles to reduce oil consumption and improve overall engine health.
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New Cars
Not suitable for new cars which already have effective sealing and don't require additional treatments or stop leaks.
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High-Performance Engines
Not recommended for high-performance engines as it may alter oil viscosity and affect performance negatively.
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Frequent Oil Changes
Users who change oil frequently might find this treatment unnecessary and not cost-effective for their maintenance routine.
Product Description
Product Buying Guide
STP High Mileage Oil Treatment + Stop Leak is designed to protect the engine of high-mileage vehicles with over 75,000 miles. This engine additive contains ZDDP oil additive to provide extra protection and reduce metal-to-metal friction. It also helps rejuvenate seals and gaskets, preventing engine leaks, noises, and smoking. Suitable for all cars, light trucks, and SUVs, this high-viscosity formula is a valuable addition to regular car maintenance.
Product Specifications
- 15 FL OZ
- Vehicles with over 75,000 miles
- Cars, light trucks, SUVs
Key Features
- High-viscosity formula reduces metal-to-metal friction
- Helps prevent engine leaks, noises, and smoking
- Rejuvenates seals and gaskets
- Contains ZDDP oil additive for extra protection
Usage Scenarios
- Protecting the engine of high-mileage vehicles
- Preventing engine leaks, noises, and smoking during regular car maintenance
- Compatible with a wide range of vehicles including cars, light trucks, and SUVs
Usage Scenarios
Other high-mileage oil treatment and leak stopper products
Competitors
- Reasonably priced compared to similar high-mileage oil treatment products
- Considering its effectiveness and benefits, it offers good value for the price
Buying Considerations
- Ensure compatibility with the vehicle's engine and oil specifications
- Review user feedback and consider individual vehicle needs
- Compare prices and consider value for money based on the vehicle's condition and maintenance requirements
Conclusion
STP High Mileage Oil Treatment + Stop Leak is a reliable and effective choice for maintaining and protecting high-mileage vehicles. With its high-viscosity formula and compatibility with a wide range of vehicles, it offers valuable benefits and good value for the price.
View LessSTP High Mileage Oil Treatment + Stop Leak is designed to protect the engine of high-mileage vehicles with over 75,000 miles. This engine additive contains ZDDP oil additive to provide extra protection and reduce metal-to-metal friction. It also helps rejuvenate seals and gaskets, preventing engine leaks, noises, and smoking. Suitable for all cars, light trucks, and SUVs, this high-viscosity formula is a valuable addition to regular car maintenance. Continue Reading
Customer Questions & Answers
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Question:
What is the purpose of STP High Mileage Oil Treatment + Stop Leak?
Answer: The purpose of this product is to protect the engine in high-mileage vehicles. -
Question:
What vehicles is this oil treatment compatible with?
Answer: It is compatible with all cars, light trucks, and SUVs. -
Question:
How often should I add this treatment to my engine oil?
Answer: It is recommended to add this treatment with each oil change during regular car maintenance.
STP browse subscription chemicals & equipment Editorial Review
The STP High Mileage Oil Treatment & Stop Leak is a great product that helps to reduce oil leakage and also improves engine performance. It is highly recommended for older vehicles that have high mileage. Customers have reported seeing positive results after using this product, with many noting that it has helped to reduce oil leakage around the rear main bearing seal. Additionally, the oil treatment helps to increase compression, making the engine feel smoother, and improves overall fuel efficiency. Customers have reported seeing improvements in their vehicle's performance, with some noting that they have been able to save money on fuel costs. It is easy to use, with customers stating that they simply added one or two bottles to their oil during an oil change.
Customer Reviews & Ratings
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5 Star
81%
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4 Star
10%
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3 Star
3%
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2 Star
1%
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1 Star
3%
Review this product
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Pros
- Reduces oil leakage
- Improves engine performance
- Increases compression
- Improves fuel efficiency
- Easy to use
Cons
- Lasts only 3,000 miles
Product Price History
Important information
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CAD 34
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- High-viscosity formula reduces metal-to-metal friction
- Helps prevent engine leaks, noises, and smoking
- Rejuvenates seals and gaskets
- Formulated for vehicles with over 75,000 miles
- Compatible with cars, light trucks, and SUVs
- Add with each oil change for optimal performance









