


🔧 Seal the deal with National’s high-temp, high-performance auto trans housing seal!
The National 4765 Auto Transmission Extension Housing Seal features a spring-loaded multi-lip design crafted from durable fluoroelastomer. It withstands extreme temperatures from -40°F to 400°F and is compatible with a wide range of automotive fluids, ensuring reliable, long-lasting performance for transmission repairs. Trusted for over 75 years, National delivers premium sealing solutions that keep your vehicle running smoothly.









| Brand | National |
| Package Information | Cartridge |
| Upper Temperature Rating | 4E+2 Degrees Fahrenheit |
| Item Form | Grease |
| Global Trade Identification Number | 00724956716630 |
| Manufacturer | National |
| Unit Count | 1.0 Count |
| UPC | 724956716630 |
| Number of Items | 1 |
| Item Weight | 0.704 ounces |
| Product Dimensions | 2.75 x 2 x 2.75 inches |
| Item model number | 4765 |
| Manufacturer Part Number | 4765 |
Trustpilot
1 week ago
2 weeks ago