Replace a cracked or discolored overflow tank and restore reliable cooling performance with this OE-style Nissan Almera Radiator Reservoir Bottle. Engineered to match the original dimensions and connection points, Part Number 21711-4U00A delivers a clean, leak-resistant fit and proper coolant expansion management.
- Direct-fit replacement for Nissan Almera radiator overflow/expansion tank
- OE-style design for factory-like fitment and function
- Durable, heat- and coolant-resistant molded construction
- Maintains correct coolant levels to help prevent overheating
- Pre-formed ports and mounting points for straightforward installation
Benefits
- Restores proper coolant expansion and recovery
- Reduces risk of leaks and air intrusion into the cooling system
- Clean, factory-style under‑hood appearance
Part Details
- Part Name: Almera Radiator Bottle / Coolant Expansion Tank
- Part Number: 21711-4U00A
Fitment Guidance
Use the part number 21711-4U00A to confirm compatibility with your specific Nissan Almera model and production year. If unsure, compare to your original reservoir or contact support with your VIN.
Installation & Notes
- Direct bolt-in; typically reuses existing hoses and hardware
- Inspect cap, hoses, and clamps; replace if worn for best results
- Cap or sensors may be sold separately depending on application—verify what is included before purchase
Also known as: radiator overflow bottle, coolant expansion tank, coolant reservoir.
