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Item #:
1558006
Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle
86% of respondents would recommend this to a friend
Item #:
1558006
XCD 61
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
34%
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 12
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Royal Purple HPS oils are fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose of Royal Purple’s proprietary Synerlec additive technology.
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What Stands Out
High Performance
Royal Purple HPS 5W-20 offers exceptional performance, enhancing engine efficiency and longevity while reducing wear, making it ideal for today's high-performance vehicles.
Synerlec Technology
Incorporating advanced Synerlec technology, this synthetic motor oil provides superior protection and improved lubrication, ensuring your engine operates smoothly under extreme conditions.
Versatile Use
Designed for a wide range of vehicles, the HPS motor oil is perfect for street use, providing reliability for both daily drivers and enthusiast cars seeking maximum performance.
Product Details
| Brand Name | Royal Purple |
| Manufacturer Part Number | 31520 |
| UPC | 641330315206 |
| Number of Packs | 1 |
| Global Trade Identification Number | 00641330315206 |
| Manufacturer | Royal Purple |
| Size | 1 Quart |
| Unit Count | 32 Fluid Ounces |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Type Name | Hps 5W-20 Synthetic Motor Oil With Synerlec |
| Model Number | ROY31520 |
| SAE J300 Viscosity Grade | 5W-20 |
| Container Type | Bottle |
| Compatible with Vehicle Type | high performance vehicles |
| Flash Point | 232 °C |
| Viscosity Level | Medium to High |
| Automotive Fit Type | Vehicle Specific Fit |
| Liquid Volume | 1 quarts |
| Brand | Royal Purple |
| Package Information | Bottle |
| Vehicle Service Type | high performance vehicles |
| Package Weight | 29 Pound |
What's in the box
Auto part, Automotive Accessories, Replacement and Performance parts
Who Should Buy?
-
Performance Enthusiasts
Ideal for users seeking enhanced engine performance and efficiency in high-demand driving conditions.
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Modern Engine Technology
Suitable for vehicles with advanced engine technologies requiring high-quality synthetic oil for optimal operation.
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Extreme Conditions
Perfect for drivers in extreme temperatures looking for advanced protection and lubrication for their engines.
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Older Vehicles
May not be compatible with older engines requiring conventional oils or those with high mileage.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the benefits of using Royal Purple 32140 HPS 10W-40 synthetic motor oil?
Answer: Royal Purple 32140 HPS 10W-40 synthetic motor oil offers exceptional protection for high-performance engines. It minimizes wear and tear, enhances engine cleanliness, and provides improved performance under extreme conditions. The unique Synerlec technology also optimizes film strength, allowing for better lubrication even at high temperatures. This means you can push your engine harder without worrying about damage, making it an ideal choice for high-performance vehicles and daily drivers alike. -
Question:
Is Royal Purple 32140 HPS suitable for all engine types?
Answer: While Royal Purple 32140 HPS 10W-40 is versatile and compatible with many types of gasoline engines, it is specifically designed for high-performance applications. It works best in vehicles that require high protection and performance, especially in turbocharged or supercharged engines. However, always consult your vehicle's owner manual to ensure compatibility before use, particularly in older models or those with unique lubrication requirements. -
Question:
How often should I change my oil when using Royal Purple 32140 HPS?
Answer: The oil change interval when using Royal Purple 32140 HPS 10W-40 typically ranges from 5,000 to 7,500 miles under normal driving conditions. For high-performance or severe driving scenarios, such as racing or towing, you may want to change the oil more frequently. Regular oil changes help maintain optimal engine performance and longevity, ensuring that your vehicle runs at its best for a longer period. -
Question:
Can I mix Royal Purple 32140 HPS with other motor oils?
Answer: While it's generally not recommended to mix motor oils, if necessary, you can blend Royal Purple 32140 HPS 10W-40 with other synthetic oils to a limited extent. However, mixing can dilute the superior protective qualities of Royal Purple. For optimal performance and protection, it is best to perform a full oil change and use Royal Purple exclusively to take full advantage of its benefits. -
Question:
What makes Royal Purple 32140 HPS different from conventional oils?
Answer: Royal Purple 32140 HPS 10W-40 synthetic motor oil is formulated with advanced additives and base oils that provide superior performance compared to conventional motor oils. Unlike conventional oils, which may break down under stress, synthetic oils maintain their viscosity and performance across a wider temperature range. This means better protection from engine wear, improved fuel efficiency, and a cleaner engine overall. -
Question:
Does Royal Purple 32140 HPS help with fuel efficiency?
Answer: Yes, using Royal Purple 32140 HPS 10W-40 can contribute to enhanced fuel efficiency. Its low friction properties reduce engine strain, which can help improve fuel economy. Over time, this can lead to savings at the pump, especially if you're frequently driving in stop-and-go traffic or under heavy loads. Consider using Royal Purple for your regular commute or long-distance drives to maximize your fuel efficiency. -
Question:
Is Royal Purple 32140 HPS safe for catalytic converters?
Answer: Yes, Royal Purple 32140 HPS 10W-40 is safe for use with catalytic converters. It is designed to meet or exceed the necessary specifications required for emissions control systems. This ensures that the oil not only lubricates your engine effectively but also does not harm the vehicle's emissions components. Using such oils helps you maintain compliance with environmental regulations while ensuring top engine performance. -
Question:
Can Royal Purple 32140 HPS improve engine performance?
Answer: Absolutely! Royal Purple 32140 HPS 10W-40 synthetic motor oil is engineered to optimize engine performance. It can lead to improvements in horsepower, torque, and acceleration due to lower friction and greater engine responsiveness. This is particularly noticeable in high-performance and modified vehicles where every bit of efficiency counts. If you're looking to unlock your engine's full potential, Royal Purple is a solid choice. -
Question:
What vehicles can benefit most from using Royal Purple 32140 HPS?
Answer: Royal Purple 32140 HPS 10W-40 is particularly beneficial for high-performance vehicles, including sports cars, muscle cars, and trucks that tow heavy loads. It’s also ideal for drivers who frequently push their engines to the limit—whether on the racetrack or off-road. If you have a modified vehicle that demands higher performance, this synthetic oil is formulated to meet rigorous engine demands. -
Question:
Where can I buy Royal Purple 32140 HPS 10W-40 in Saint Lucia?
Answer: You can purchase Royal Purple 32140 HPS 10W-40 High Performance Street Synthetic Motor Oil with Synerlec - 12 Quart from Ubuy. Ubuy offers a convenient online shopping experience, making it easier for you to receive this high-quality motor oil directly to your doorstep in Saint Lucia. Just visit their website, and you can find various options and deals.
Royal Purple Motor Oils ROY31520 Editorial Review
Royal Purple 31520 HPS 5W-20 High Performance Street Synthetic Motor Oil with Synerlec - 1 Quart Bottle is highly regarded among car enthusiasts and everyday drivers alike, due to its exceptional formulation that provides superior protection and performance. Users highlight its ability to enhance engine smoothness and reduce noise, particularly in high-performance vehicles like Mustangs and Roush models. Reviewers appreciate the oil’s resilience under extreme conditions, with many noting improvements in engine performance and longevity. One user mentioned it alleviated engine ticks in their F150, showcasing its effective lubrication under various driving conditions. The fully synthetic nature also means less oil consumption and reliable cold starts, leading to a devoted following of satisfied customers.
Customer Reviews & Ratings
474 customers ratings
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5 Star
92%
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4 Star
4%
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3 Star
3%
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2 Star
0%
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1 Star
1%
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Pros
- Excellent engine smoothness and reduced noise
- Improves performance and longevity
- Reduces oil consumption effectively
- Helps with cold starts and rev limits
- Highly recommended by auto enthusiasts
Cons
- Some bottles may arrive slightly overfilled
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
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Hengo
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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XCD 61
Order now and get it around Saturday, September 12
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Features & Benefits
- Recommended for use in gasoline and diesel automotive, commercial fleet and stationary industrial engines
- Maximizes performance and meet the demands of high performance and modified engines
- Outperforms leading synthetic and conventional lubricants in both gasoline and diesel engines
- Fortified with a high level of zinc/phosphorus anti-wear additive and a generous dose of Royal Purple’s proprietary Synerlec additive technology
- Optimizes protection, increases horsepower and torque, exceptional oxidation stability
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