You save 6,650 (30%)
30% off the seller list price
Estimated doorstep delivery by 29 Oct - 6 Nov from USA
Secure Your Engine's Integrity
Permatex High Performance Thread Sealant provides unmatched sealing power combined with the strength of a blue thread locker. This sealant creates an airtight, watertight hold that prevents leaks, loosening, and corrosion, even under extreme pressures and temperatures. It seals connections up to 1,000 PSI, with a rapid cure capable of withstanding 10,000 PSI, ensuring leak-proof reliability for your toughest automotive jobs.
Designed for metal and tapered pipe thread fittings, this sealant protects against galling, rust, and corrosion. It withstands extreme temperatures from -60°F to 300°F, making it ideal for stainless steel fittings, oil PSI sending units, oil and coolant lines, fuel fittings, and more. This high-performance thread sealant offers a faster, cleaner application than traditional pipe tape and dope.
Imported directly for the Indian market, this Permatex sealant ensures your metal connections remain locked and secure without the risk of leaks. It's a must-have for professional mechanics and DIY enthusiasts seeking lasting, high-strength results for critical automotive applications.
Superior Sealing & Locking Power
Permatex High Performance Thread Sealant is engineered for ultimate reliability. It combines robust sealing capabilities with the strength of a blue thread locker, preventing leaks and loosening even in high-vibration environments. This formula is designed to withstand extreme pressures up to 10,000 PSI after curing and temperatures from -60°F to 300°F. It offers superior protection against galling, rust, and corrosion on metal and tapered pipe threads, including stainless steel. Imported directly, it ensures your automotive connections are secure and leak-free, outperforming traditional methods.
Who It's For & Who Should Skip
This sealant is ideal for automotive professionals and DIY enthusiasts working on engines, fuel systems, cooling lines, and exhaust components. It's perfect for sealing metal, tapered pipe threads, and stainless steel fittings where high pressure, temperature resistance, and a strong hold are critical. Skip this product if you require a sealant for non-metal or non-tapered threads, or if your application involves temperatures outside the -60°F to 300°F range. For non-automotive or low-pressure applications, simpler sealants may suffice.
Typical situations where Permatex High Performance Thread Sealant 50ml (6-Pack) | Seals up to 1000 PSI helps — illustrative scenarios, not customer reviews.
Mechanic in Delhi needing to seal a high-pressure fuel line on a performance car.
This Permatex sealant withstands 1000 PSI and rapid cures to 10,000 PSI, ensuring a leak-free seal even with engine vibrations and heat. Its resistance to fuel and high temperatures prevents failures common with lesser sealants.
DIY enthusiast in Mumbai replacing a worn gasket on a motorcycle's oil sump.
The sealant's ability to resist oil and temperatures up to 300°F (-60°F to 149°C) makes it perfect for oil-tight seals. It replaces messy tape and dope for a cleaner, faster application, ensuring a reliable gasket seal.
| Cure Type | Rapid Cure (Handles up to 10,000 PSI) |
| Temperature Resistance | -60°F to 300°F (-51°C to 149°C) |
| Pressure Resistance | Seals up to 1000 PSI; Rapid cure handles 10,000 PSI |
| Key Feature | Combines thread sealant with blue thread locker |
| Application | Metal and tapered pipe thread fittings |
| Recommended Use | Stainless steel fittings, oil PSI sending units, oil and coolant lines, fuel fittings, rear axle fill plugs |
| Directions | Apply to threads before assembly. Ensure threads are clean and dry. Allow to cure fully before exposing to pressure or fluids. |
| Shelf life after opening | 12 months (Category default for sealants) |
| Cost per use | 50 ml tube at ~1 ml/application = ~50 applications: ₹313 per application |
| Feature | Permatex High Performance | Others |
|---|---|---|
| Sealing Strength | Seals up to 1000 PSI, rapid cure to 10,000 PSI | Local automotive sealants typically seal up to 500-800 PSI, with slower cure times. |
| Temperature Resistance | -60°F to 300°F (-51°C to 149°C) | Common local sealants range from -40°C to 120°C, with higher-temp variants available at higher cost. |
| Thread Locking | Includes blue thread locker for firm hold | Most local sealants focus on sealing only; thread locking requires a separate product. |
| Corrosion & Galling Protection | Protects against rust, corrosion, and galling | Offers basic corrosion protection; galling resistance varies by brand. |
| Cost per 50ml tube | 50 ml tube — ₹313 per ml | Local 50ml tubes typically range from ₹300-₹600. |
| SKU | tsa7895 |
| GTIN | 0686226565211 |
| Brand | Permatex |
| Part Number | 56521-6PK |
| Model Name | Permatex |
| Item Form | Liquid |
| Color | High Performance Thread Sealant |
| Material | Alloy Steel (Note: This likely refers to the applicator or packaging, not the sealant itself) |
| Size | 50 ml (Pack of 6) | 10.14 fl oz total |
| Dimensions (Pack) | 21.4 cm x 23.7 cm x 11.4 cm (8.4 in x 9.3 in x 4.5 in) |
| Weight (Pack) | 0.65 kg (1.43 lb) |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Permatex
Permatex is a leading brand in automotive maintenance, specializing in adhesives, sealants, and lubricants for high-performance applications.
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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This item:
Permatex High Performance Thread Sealant 50ml (6-Pack) | Seals up to 1000 PSI, Resists 300°F
15,650
This item
Permatex High Performance Thread Sealant 50ml (6-Pack) | Seals up to 1000 PSI, Resists 300°F
15,650
Total price:
21,370
You save 7,530 (26%) Extra3 items selected
3 items
21,370You save 7,530 (26%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 15,650 22,300 | 3,940 4,750 | 1,780 1,850 | 3,550 4,220 | 5,190 5,240 | 17,130 18,050 | 6,380 8,130 |
| Rating | 4.80(10) | 4.80(2,226) | 4.80(2,226) | 4.80(2,226) | 4.80(1,046) | 5.00(2) | 4.50(340) |
| Brand Name | Permatex | Permatex | Permatex | Permatex | Loctite | Permatex | Eagle Abrasives |
| 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 |
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