❄️ Keep your BMW cool, calm, and connected — don’t let leaks slow your drive!
This PSC Cooling System Radiator Hose O-Ring Set includes 23 high-quality NBR O-rings designed specifically for BMW E46 models (323i, 325i, 328i, 330i, and EURO 316, 318, 320). Engineered to withstand temperatures up to 85°C, this kit ensures a perfect OEM fit for reliable, leak-free cooling system maintenance.
| Material | Nitrile Rubber |
| Brand | PSC |
| Color | Black |
| Temperature Range | 85 Degrees Celsius |
| Manufacturer | PSC |
| Unit Count | 1 Count |
| Part Number | E46M525423 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 23 |
| Batteries Included? | No |
| Batteries Required? | No |
T**E
All you need is in there
All the O ring you need to service your cooling system. All I needed for my 2006-330 ci and more!
J**H
Nice kit and good fit
The kit has all the proper sized o rings for the cooling system.A must have for BMW owners who DIYS.
3**
fit bmw E90
It fit all the hoses that I need thermostat to radiator and so.I would buy again
D**
Good
Good
D**N
Must have for e46 owner 😂
Very good quality, always good to check orings before replacing parts! Perfect for my e46 330ci.
T**R
Very good
Works awesome... No leaks
M**I
Good product and service!
Great customer service!
D**Y
Great product
These fit nice no leaks
Trustpilot
2 weeks ago
2 months ago
