Coolant Outlet O-Ring
Critical For OperationCooling System
Seals the connection between the coolant outlet flange and engine to prevent leaks.
The coolant outlet O-ring provides a tight seal between the coolant outlet flange and the engine, preventing coolant leaks and ensuring proper cooling system pressure.
⚠️ Owners Often Notice
If the Coolant Outlet O-Ring is starting to fail, these are the signs owners most commonly report before it gets worse:
Coolant leaks
Low coolant level
Engine overheating
Coolant smell
Coolant overflow
Loss of pressure
Related Services
Services commonly performed on or around this part.
Replace Coolant Outlet O-Ring(s)
No standard interval on file
Inspect Coolant Outlet O-Ring(s)
No standard interval on file