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| SKU | eaa9890 |
| GTIN | 00686226850805 |
| Brand | Permatex |
| Product Name | Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker |
| Color | Ultra Black |
| Size | 270 ml (9.5 Fl Oz) |
| Form | Liquid |
| Cure Type | Sensor-safe, non-corrosive RTV silicone |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker 270ml (9.5 Fl Oz) | High-Temp Sealant for Engines
2,857
This item
Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker 270ml (9.5 Fl Oz) | High-Temp Sealant for Engines
2,857
Total price:
12,785
You save 4,536 (26%) Extra3 items selected
3 items
12,785You save 4,536 (26%) Extra
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Stop Costly Engine Leaks with Professional Grade Sealant
Permatex Ultra Black RTV Silicone Gasket Maker is engineered for demanding automotive applications in India. Its sensor-safe, non-corrosive formula provides exceptional adhesion to oily surfaces and superior resistance to engine oil, transmission fluid, and coolants. This gasket maker retains high flexibility and meets OEM performance specifications, ensuring reliability for valve covers, oil pans, and timing covers.
This gasket maker withstands extreme temperatures from -65°F to 500°F (-54°C to 260°C) intermittently, making it suitable for the heat generated in Indian traffic conditions. It is OEM specified and approved for dealership warranty requirements, offering extended drivetrain warranty compliance and excellent torque retention. The unique PowerBead can design ensures precise application for a clean, effective seal.
Imported directly for Indian mechanics, this Permatex gasket maker offers a cost-effective solution compared to frequent gasket replacements. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping to your pincode. Ensure your engine seals are protected against leaks and extreme temperatures.
Engineered for Indian Automotive Demands
Permatex Ultra Black RTV Silicone Gasket Maker is formulated to withstand the extreme heat and demanding conditions of Indian roads. Its superior oil and fluid resistance ensures your engine's critical seals remain intact, preventing costly leaks and repairs. Unlike generic sealants, this product is OEM specified and sensor-safe, protecting vital engine components. It offers exceptional flexibility and durability, outperforming traditional gaskets and providing long-term reliability for valve covers, oil pans, and timing covers. Imported directly, it offers professional-grade performance at a competitive value.
Who It's For vs. Who Should Skip It
This gasket maker is ideal for automotive enthusiasts, mechanics, and DIYers in India working on engines that experience high temperatures and fluid exposure. It's perfect for sealing valve covers, oil pans, intake manifold end seals, timing covers, and differential covers. Skip this product if you require a sealant for non-automotive applications or if you have a known sensitivity to silicone-based products. For applications requiring extreme flexibility or adhesion to plastics not specified by the manufacturer, consult Permatex's specialized product lines.
Typical situations where Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker 270ml (9.5 Fl Oz) | High-Temp Sealant for Engines helps — illustrative scenarios, not customer reviews.
Sealing a leaking valve cover on a car used in heavy Indian city traffic, experiencing constant engine heat and oil exposure.
Permatex Ultra Black RTV Silicone provides superior oil resistance and high-temperature performance up to 500°F intermittent, ensuring a durable seal that prevents leaks and withstands extreme engine bay conditions. Its sensor-safe formula protects nearby components.
Replacing a worn oil pan gasket on a vehicle that frequently encounters rough roads and varying fluid levels.
This gasket maker's high flexibility and superior adhesion to oily surfaces create a reliable seal, preventing oil leaks even under vibration and stress. It meets OEM specifications, offering peace of mind for critical engine components.
| Temperature Range (Intermittent) | -65°F to 500°F (-54°C to 260°C) |
| Resistance | Engine oil, transmission fluid, gear lube, coolants, vibration |
| Adhesion | Superior to oily surfaces |
| Flexibility | High |
| Suggested Applications | Valve covers, oil pans, intake manifold end seals, timing covers, differential covers |
| Application Method | PowerBead can for precise application |
| Cure Time | Fast curing (specific time not stated, allow full cure before fluid exposure) |
| Cost per use | 270 ml tube at ~5 ml/application = ~54 applications: ₹52.91 per application |
| Shelf life after opening | 12 months (category default for sealants) |
| Contraindications | Not for use on head gaskets or fuel system components unless specified by manufacturer. Avoid prolonged contact with skin. |
| Allergens / common irritants | May cause skin irritation. Ensure adequate ventilation during cure. |
| Feature | Permatex Ultra Black | Others |
|---|---|---|
| Temperature Resistance | Up to 500°F (260°C) intermittent | Varies by brand; many local options offer lower continuous temps (e.g., 200-300°C) |
| Oil & Fluid Resistance | Superior resistance to engine oil, transmission fluid, gear lube, coolants | Moderate resistance; may degrade faster with prolonged exposure to specific automotive fluids |
| Sensor Safety | Sensor-safe, non-corrosive formula | Often acetoxy cure (corrosive) or not specified as sensor-safe |
| Adhesion to Oily Surfaces | Designed for superior adhesion | Requires meticulously clean surfaces; adhesion may be compromised by residual oil |
| Cost per application | 270 ml tube — ₹52.91 per application | Local tubes (e.g., 85g) may cost ₹250-400, yielding higher per-application cost |
About Permatex
Permatex is a leading brand in automotive maintenance, specializing in sealants and adhesives for engine repair and performance.
Compliance & Legal
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.
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| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
5,566 7,100 |
4,362 6,200 |
7,527 9,860 |
4,430 5,875 |
3,603 5,102 |
3,555 5,181 |
| Rating | 4.70(20K+) | 4.50(340) | 4.63(8) | 4.25(8) | 4.63(8) | 4.70(56K+) | 4.20(14) |
| Brand Name | Permatex | Eagle Abrasives | Weller | AWSENS | ProCase | Bentgo | JoyBros |
| Item Form | Liquid | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
