Coolant Distribution Housing for 2005–2013 Ford Escape 2.3L | L3331517Z

Ford Escape 2.3L coolant distribution housing connects passages in the cooling system and supports coolant flow in accordance with the engine design. This component contributes to heat dissipation, helping the engine operate within a suitable temperature range.

Over time, the housing or its connection points may crack, deform, or deteriorate. The seal may also wear out, causing coolant leaks, coolant loss, or an increased risk of engine overheating.

Part number L3331517Z is catalogued for 2005–2013 Ford Escape models with a 2.3L engine. When replacing the part, check the part number, housing shape, and connection ports to ensure it matches the vehicle’s cooling system configuration.

Product Information

• Product name: Coolant Distribution Housing

• Part number: L3331517Z

• Replacement part number: 1S7G8K556AJ

• Brand: OEM

• Vehicle: Ford Escape

• Engine: 2.3L

• Model years: 2005–2013

• Installation location: Engine coolant passages

• System: Cooling system

• Part type: Coolant distribution housing

• Condition: New

Function and Role

The coolant distribution housing provides connection points for coolant passages and helps direct coolant flow according to the engine design. The condition of the housing and its connections directly affects the system’s ability to retain coolant.

Key functions include:

• Connecting coolant passages within the system.

• Supporting coolant circulation.

• Helping prevent coolant loss at connection points when the housing and seals are in good condition.

• Contributing to cooling performance and the engine’s operating temperature.

Key Features

• Part number L3331517Z helps identify the correct part for the Ford Escape 2.3L.

• Helps restore passage connections when the original coolant distribution housing is damaged.

• Can help address leaks at the housing once the cause has been identified.

• Suitable for cooling system repairs after the part number and vehicle configuration have been confirmed.

Signs It May Need Inspection or Replacement

Inspect the coolant distribution housing if you notice any of the following:

• An unusually low coolant level.

• Dried coolant residue or signs of leakage around the housing or connection ports.

• Cracks, deformation, or damage to the housing.

• Unusual engine overheating due to low coolant in the system.

• A hardened seal or one that no longer seals properly.

These signs may also be related to hoses, the radiator, the water pump, or other cooling system components. Have the system inspected as a whole before determining that the coolant distribution housing is the cause.

Replacement Recommendations

• Inspect the housing, seal, and connection ports before installation.

• Compare part number L3331517Z and the shape of the part with the original to avoid selecting the wrong part.

• Use coolant that meets the vehicle’s technical recommendations.

• Check for leaks and verify the coolant level after installation.

• Monitor engine temperature and bleed air from the cooling system according to the proper procedure.

Check Compatibility Before Ordering

To select the correct L3331517Z coolant distribution housing for a 2005–2013 Ford Escape 2.3, provide the VIN or the part number from the original component for catalog verification. Confirming the application and connection type helps avoid confusion between part versions.