1 / 4Specifications
- Type
- Catalog
- Model
- Permatex 56521
About this product
The Permatex 56521 Thread sealant is a 50mL gasket sealer specifically designed for automotive use. Manufactured by Permatex, this product is designed to provide a secure and reliable seal against leaks and seepage in threaded connections. Perfect for making gaskets and ensuring a tight seal, this thread sealant is an essential tool for automotive mechanics and DIY enthusiasts alike. With its trusted brand and proven effectiveness, the Permatex 56521 Thread sealant is a reliable choice for a wide range of automotive applications.
Description written by a seller of this product on eBay. Store, shipping, payment and contact text has been removed. Check each offer for that seller's own terms.
Compare offers
1 listing from 1 seller. Prices update periodically. Only one listing of this exact product was found; more sellers appear here as they are discovered.
- Lowest price
- $4.25
- Offers
- 1from 1 seller
| Seller | Condition | Ships from | Price | Shipping | Delivery & returns | Total | |
|---|---|---|---|---|---|---|---|
drew3099 via eBay 100% positive · 5,879 ratings Highly rated seller | New | United States | $4.25Lowest price | Not stated | Delivery not stated | — | View Deal |
Seller ratings are the feedback eBay reports for each seller. "Highly rated" means at least 98% positive from at least 100 ratings. Total = price + shipping, shown only when the listing states its shipping cost.
Price history
Lowest price available each day, tracked since Oct 7, 2026 (22 days).
- Current lowest
- $4.25
- Previous price
- No change yet
- Lowest recorded
- $4.25
- Highest recorded
- $4.25
- Trend
- → Stable
- since Oct 7
The lowest price for all conditions has not changed in this period, so there is no trend to chart yet.
History is built only from prices this site observed, starting the day tracking began; nothing is estimated or back-filled. Each point is the lowest price among the offers available that day. Shipping, duties and taxes are not included.







