Understanding the Importance of the Housing Sub-Assembly

The Housing Sub-Assembly is an essential component of your vehicle's engine cooling system. It provides a secure enclosure for the thermostat, helping to maintain optimal engine temperature and performance. This part is typically crafted from high-grade materials that can withstand extreme temperatures and corrosive coolants.

How the Housing Sub-Assembly Operates

Placed at the engine's coolant outlet, the Housing Sub-Assembly's primary role is to hold the thermostat firmly in place. As the engine warms up, the thermostat expands and allows coolant to flow through the engine and radiator, maintaining a stable temperature. If the part is not functioning correctly, it could lead to engine overheating or inefficient cooling.

Consequences of a Faulty Component

⚠️ If the Housing Sub-Assembly is broken or damaged, it can lead to coolant leaks, resulting in engine overheating. Such a situation could severely damage engine components and lead to costly repairs or even complete engine failure if not addressed promptly.

Compatibility List for Replacement

Finding the right replacement is critical. Here's a concise list of models that are compatible with this spare part:

• Auris/Corolla Hb
• Avalon
• C-Hr
• Camry/Hybrid
• Corolla
• Corolla Cross
• Corolla Hatchback
• Corolla Sed
• Corolla/Altis
• Harrier
• Harrier/Hybrid
• Izoa
• Rav4