0 ratings
Item #:
85129839
Rislone 4447 Compression Repair with Ring Seal - 16.9 oz.
Item #:
85129839
AED 50
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 10
Secured transaction
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.
Our Top Logistics Partners
Restore lost compression and rejuvenate your engine with Rislone 4447 Compression Repair.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Engine Repair
Effectively restores lost compression in engines, improving performance and extending vehicle life, unlike traditional oils or additives.
Ease of Use
User-friendly application; simply add to engine oil, allowing DIY car enthusiasts to quickly address compression loss without professional help.
Versatile Compatibility
Compatible with various engine types and oil formulations, making it a versatile solution for a wide range of vehicles and owner needs.
Product Details
| MPN | 4447 |
| Brand | Bar's Leaks |
| Type | O Rings |
| Size | Pack of 1 |
| Shipping | Free Express United States Shipping |
| UPC | 078615044474 |
| Country of Origin | United States |
| Item Weight | 1.1 lbs (500 grams) |
Who Should Buy?
-
Older Engines
Ideal for older vehicles experiencing compression loss, helping to restore engine performance and efficiency.
-
Budget-Conscious Users
Great for drivers seeking cost-effective repairs without needing extensive engine work, saving on mechanic fees.
-
Preventative Maintenance
Suitable for those looking to prevent future engine wear and tear, prolonging the life of their vehicle.
-
Severe Damage
Not suitable for engines with extensive damage or severe internal issues that require professional repair.
-
Performance Cars
May not meet the expectations of high-performance vehicles that require specific, higher-grade engine treatments.
-
Newer Vehicles
Newer engines may not need this product, as they are less likely to experience compression issues.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does it take to see results?
Answer: Results can typically be noticed shortly after application, depending on the condition of your engine. -
Question:
Can I use this product in my diesel engine?
Answer: Yes, Rislone 4447 is compatible with both gasoline and diesel engines. -
Question:
What is your return policy?
Answer: We offer easy returns within 30 days of delivery; just contact us for authorization.
bar's leaks Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
SM
Sammy
Verified buyer
“Excellent! Product exactly as described and shipping was fast & efficient.”
Jan 25, 2026 · via Trustpilot
HB
Haitham
Verified buyer
“Excellent experience”
11 June 2026 · via Trustpilot
SA
Saleh
Verified buyer
“Excellent service I have always received from Ubuy thanks”
28 April 2026 · via Trustpilot
SC
Simon
Verified buyer
“Ford Edge Tailgate Struts. On time delivery and great product at a really great price!”
8 April 2026 · via Trustpilot
SA
Sameera
Verified buyer
“Honestly, I love what I ordered, so overall I'm really happy with my purchase.”
28 April 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AED 50
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
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.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Specially formulated for higher mileage engines.
- Restores lost compression and repairs blow-by.
- Freeds sticky rings for optimal performance.
- Works with any gasoline or diesel engine.
- Easy returns within 30 days for your peace of mind.
- Fast shipping from multiple warehouses, typically within 3 business days.