⚠️ Is your truck showing these symptoms?
- Visible fluid (e.g.
- oil
- fuel) or air leaks at the connection point.
- Loss of pressure or degraded performance in the connected system (e.g.
- weak braking
- poor steering response).
- Visible corrosion
- cracks
- or physical damage on the union fitting itself.
Purchase the genuine Scania 1879504 Straight Union. This essential fitting ensures a secure, leak-free connection for optimal vehicle performance and safety.
✅ Vehicle Compatibility
Call to verify fitment.
Parts Trading Company
Serving the Industry Since 1956 | 100% Fitment Guarantee