
FEBI Thermostat Housing - Durable Plastic for Passat 4 Series | Fits Passat 4 (3B), 4 Motion (3B), Syncro (3B)
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Passat
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade your vehicle's cooling system with the FEBI Thermostat Housing, specifically designed for Passat 4 series vehicles. This essential component ensures optimal coolant flow, maintaining your engine's temperature for peak performance.
Key Benefits:
- Precision-engineered for a perfect fit on Passat 4 (3B), 4 Motion (3B), and Syncro (3B) models
- Constructed from durable plastic for longevity and reliability
- Includes a gasket for secure installation
Technical Specifications:
Material: Plastic
Weight: 0.24 lb
Additional Product: Includes Gasket
Mounting Location: Vehicle Door
How to Use:
1. Ensure your engine is cool before installation.
2. Remove the old thermostat housing and clean the mounting surface.
3. Place the new thermostats housing securely and tighten the screws evenly.
4. Replace any coolant lost and check for leaks after installation.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









