# Rislone High Mileage Compression Repair with Ring Seal 16.9 oz (499 ml) Bottles, 12-Pack | Restores Lost Power & Fixes Blow-By **Brand:** Bar's Leaks **SKU:** uby6922 **ASIN:** B00CGRX6U6 **Canonical URL:** https://crowcrowcrow.com/p/rislone-4447-12pk-high-mileage-compression-repair-ring-seal/uby6922 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹15,994 **Discount:** 23% **Customer rating:** 4.40/5 from 2,029 ratings ## Description Rislone High Mileage Compression Repair (16.9 oz / 499 ml bottles, 12-pack) fixes low compression in worn engines. It seals piston rings, restores lost power, and repairs blow-by. Imported from USA, duties included. Arrives in 13-15 days. ## Highlights - Restores Engine Compression — Fills cylinder wall scratches and grooves to increase and stabilize compression, renewing worn engines and restoring lost power for better performance. - Repairs Engine Blow-By — Eliminates blow-by caused by worn internal engine parts by sealing gaps, reducing oil consumption and blue exhaust smoke. - Passes Emission Tests — Helps vehicles meet emission standards by improving combustion efficiency and reducing harmful exhaust byproducts. - Universal Engine Compatibility — Safe for use in all gasoline and diesel engines, including those with conventional, high mileage, and synthetic engine oils. ## Key features - INCREASE AND STABILIZE COMPRESSION: Rislone High Mileage Compression Repair with Ring Seal is a concentrated proprietary blend of high-shear and premium polymers developed for higher mileage engines that are suffering from decreased or uneven compression. - RENEWS WORN ENGINES: Low compression can be caused by normal engine wear and decreased sealing between the piston rings and cylinder walls. - RESTORES LOST POWER: The non-dispersant olefin copolymers fill scratches & grooves in cylinder walls to increase and stabilize compression in all cylinders. - REPAIRS ENGINE BLOW-BY: Compression Repair renews worn engines, rebuilds compression, restores lost power and repairs engine blow-by. In addition, Compression Repair helps vehicles pass emission tests. - MADE IN THE USA: Use on any gasoline or diesel engine ## Why choose this product **Advanced Formula for High Mileage Engines** — Rislone High Mileage Compression Repair utilizes a proprietary blend of high-shear and premium polymers specifically developed for engines showing signs of wear. Its non-dispersant olefin copolymers are designed to effectively fill micro-scratches and grooves in cylinder walls, a common issue in higher mileage vehicles. This targeted action rebuilds compression, restores lost power, and significantly reduces engine blow-by. The formula's Viscosity Improver (VI) ensures optimal shear stability and thickening efficiency, meeting the demands of both older and modern engines without introducing harmful metals like lead, making it a safer choice for your engine and the environment. **Who Should Use This vs. Who Should Skip** — This product is ideal for owners of high-mileage gasoline or diesel vehicles experiencing decreased or uneven compression, loss of power, increased oil consumption, or engine blow-by. If your vehicle shows signs of normal engine wear affecting sealing between piston rings and cylinder walls, this additive offers a solution. Skip this product if your engine issues stem from mechanical failures like broken rings or severe internal damage, as this additive is designed for wear-related sealing problems. It is also not a substitute for regular engine oil changes or a complete engine overhaul. ## How to use 1. Ensure your engine oil is at the correct level before adding the product. Do not overfill. This step is crucial for proper additive distribution and engine health. — Check Engine Oil Level 2. Pour one 16.9 oz (499 ml) bottle into the engine oil filler opening. This treats up to 5 quarts (4.7 L) of oil. For larger systems, use one bottle per 5 quarts. — Add to Engine Oil 3. Drive your vehicle normally. The product works while the engine is running to free sticky rings and fill cylinder wall imperfections. Results may be noticed within a few hundred kilometers. — Drive Normally 4. For persistent issues, a second application may be beneficial after an oil change. However, this product is not a substitute for mechanical repair of severe engine damage. — Repeat if Necessary ## Product details | Field | Value | |---|---| | Key Ingredients | Proprietary blend of high-shear and premium polymers, non-dispersant olefin copolymers, Viscosity Improver (VI) | | Free From | Lead, harmful metals | | Serving Size | 16.9 oz (499 ml) per treatment | | Treatment Ratio | One 16.9 oz (499 ml) bottle treats up to 5 quarts (4.7 L) of engine oil. For larger systems, use one bottle per 5 quarts. | | Application Frequency | Use as needed for decreased compression or blow-by issues. Can be used with conventional, high mileage, and synthetic engine oils. | | Cost per use | 12 bottles at ₹15,994 — ₹1,333 per bottle | | Shelf life after opening | 24 months (typical for oil additives) | | Contraindications | Not for mechanical failures like broken rings or severe internal damage. Not a substitute for regular oil changes or engine overhaul. | | Allergens / common irritants | None stated | | Brand | Rislone | | Model Name | 4447-12PK | | Part Number | 4447-12PK | | Style | 12 Pack | | Container Type | Can | | Liquid Volume | 499 ml (16.9 fl oz) | | Item Weight | 6.28 kg (13.85 lb) | | Item Dimensions | 21.6 cm L x 22.2 cm W x 26.7 cm H (8.5" L x 8.7" W x 10.5" H) | | Number of Items | 12 | | Compatible Vehicle Type | Car, Truck, ATV, Motorcycle, etc. | | Country of Origin | Made in the USA | ## Frequently asked questions ### How do I use Rislone High Mileage Compression Repair? Pour one 16.9 oz (499 ml) bottle into your engine oil. This treats up to 5 quarts (4.7 L) of oil. For larger systems, use one bottle per 5 quarts. It can be used with any gasoline or diesel engine, including those with conventional, high mileage, or synthetic oils. ### Will this product help my car pass emission tests in India? Yes, Rislone High Mileage Compression Repair is formulated to help vehicles pass emission tests. By improving compression and reducing blow-by, it leads to more efficient combustion and fewer harmful exhaust byproducts, which can be crucial for meeting Indian emission standards. ### What is the difference between this and other engine additives? This additive specifically targets low compression issues in high-mileage engines by sealing cylinder walls and freeing sticky rings. It uses a proprietary blend of polymers and a Viscosity Improver, without harmful metals like lead, making it safer for your engine and emissions components compared to some generic additives. ### How long does it take to see results? Results can vary depending on the engine's condition. Many users report noticeable improvements in compression, power, and reduced blow-by shortly after application, with optimal benefits often observed after a few hundred kilometers of driving. ### Can I use this with synthetic oil? Yes, Rislone High Mileage Compression Repair is compatible with conventional, high mileage, and synthetic engine oils. Its formula is designed to work effectively across different oil types without compromising performance or engine safety. ### How to buy an original Rislone High Mileage Compression Repair in India? Purchase Rislone High Mileage Compression Repair from authorized US retailers exclusively through crowcrowcrow.com. Each product is factory-sealed, imported per-order, and includes all customs duties and GST. Delivery is via ExpressBox tracked shipping within 13-15 days. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B00CGRX6U6-0.webp 2. https://images.crowcrowcrow.com/B00CGRX6U6-3.webp 3. https://images.crowcrowcrow.com/B00CGRX6U6-6.webp 4. https://images.crowcrowcrow.com/B00CGRX6U6-9.webp 5. https://images.crowcrowcrow.com/B00CGRX6U6-12.webp --- Source: https://crowcrowcrow.com/p/rislone-4447-12pk-high-mileage-compression-repair-ring-seal/uby6922 Returns: 14 days, free pickup, full refund on genuine issues. Shipping: Free across India, 13-15 days. Prices are all-inclusive (duties + GST).