Expansion Tank With Sensor for BMW E46 /E83/E53

Product Name: Coolant Expansion Tank / Water Bottle
Brand/Origin: China
Part Number: ZHY2258
Condition: New (Aftermarket Replacement)

Description

This coolant expansion tank (also referred to as a water bottle or radiator overflow bottle) is an economical aftermarket replacement designed to maintain proper coolant levels and system pressure in your vehicle.

Fitment

• BMW 3 Series E46
  • 320i
  • 320Ci
  • Model Years: 1999–2006
• Engine Codes:
  • M54B22
  • M54226S1
• Also Compatible With:
  • BMW E83 (2004–2007)
  • BMW E53 (2001–2007)

Important Notes

• Radiator cap not included — original cap must be reused
• Designed as a direct replacement for the OEM expansion tank
• Cost-effective aftermarket solution

Packaging

• Carton packaging

What’s in the Box

• 1 × Coolant Expansion Tank (Water Bottle)

Compatibility Notice

Please confirm this part matches your vehicle before purchasing.
Check part number, specs, and images carefully.

• For specific models only
• Professional installation recommended
• Seller not liable for incorrect use or installation

Returns: Accepted only if unused, in original packaging. Courier fees may apply for wrong orders.

👉 Contact us with your vehicle details if unsure.