068121133m - Coolant Flange & wholesale Supplier

The part number 068121133m refers to a Coolant Flange, which is a component in the engine cooling system. This part is essential for routing coolant through the engine and ensuring proper temperature regulation.

Function

The coolant flange serves as a connector point for various coolant hoses, helping to channel coolant from the engine block to the radiator and other parts of the engine cooling system. It typically features multiple ports where hoses are connected and plays a vital role in maintaining the flow of coolant, thereby preventing the engine from overheating.

Components

• Flange body: The main structure, typically made of metal or high-strength plastic, that houses the coolant channels.
• Coolant ports: Several openings or connectors for the coolant hoses, allowing coolant to flow in and out of the engine or other system parts.
• Seals/gaskets: To prevent leaks, the flange has seals or gaskets around the ports to ensure a tight fit between the flange and the connected hoses or components.

Location

The coolant flange is often located near the engine block, on the cylinder head, or around the thermostat housing. In some engines, it may be positioned where the heater core lines connect or in the coolant passage area between the engine and the radiator.

Operation

The coolant flange connects to multiple hoses that route the coolant throughout the engine. The coolant is pumped through the engine by the water pump, passing through the flange to different engine components such as the heater core, radiator, and thermostat. It helps ensure that the coolant is distributed evenly, which is crucial for preventing engine overheating.

Common Issues

• Leaking Coolant: Over time, the seals or gaskets in the flange can wear out or crack, leading to coolant leaks. This can result in a loss of coolant and cause the engine to overheat if not addressed.
• Cracking or Warping: Plastic flanges, in particular, can crack or warp due to heat and pressure, leading to leaks and decreased efficiency in the cooling system.
• Improper Installation: If not properly installed or tightened, the coolant flange may not create a proper seal, resulting in coolant leakage.

Maintenance

• Regularly check for coolant leaks around the flange and hoses.
• Inspect hoses for wear, cracks, or loose connections that may indicate a problem with the flange.
• Replace the coolant flange if it becomes cracked, warped, or begins leaking to maintain engine temperature control and avoid potential damage.

This part, 068121133m, is likely designed for specific vehicles, and it’s important to match the part to your vehicle's make and model for proper function and fitment.