Universal 1L Aluminum Radiator Coolant Overflow Bottle Recovery Water Tank

Product Overview

This aftermarket replacement coolant overflow bottle is a 1L aluminum recovery water tank intended for use in a vehicle or equipment cooling system. An overflow or recovery tank collects coolant as it expands and allows it to return to the radiator when the system cools. The bottle is described as universal fitment with a 1L capacity, so confirm the inlet size, mounting, cap type, and available space against your original reservoir before purchase.

Key Features & Performance

• Serves as a coolant recovery and expansion container within a cooling system
• Aluminum construction matches the material described in the title
• 1L capacity provides a compact option for builds where space is limited
• Universal fitment designation allows it to be matched to a range of custom and replacement cooling setups
• Useful when replacing a damaged, cracked, or missing coolant overflow bottle

Fitment & Compatibility

• Universal fitment: check inlet size, outlet size, mounting points, and cap requirement against your vehicle or equipment

Common Uses

• Replacing a leaking, cracked, or missing coolant overflow bottle
• Cooling system servicing and coolant maintenance
• Custom builds where a 1L aluminum recovery tank suits the available space

Technical Specifications

• Product Type: Coolant overflow bottle / recovery water tank
• Capacity: 1L
• Material: Aluminum
• General Application: Universal

Frequently Asked Questions

Q: What is a coolant overflow bottle used for? A: It holds coolant that expands out of the radiator as the engine warms and helps return it to the cooling system as temperatures drop.

Q: How can I confirm this universal 1L bottle will fit my setup? A: Measure the hose inlet and outlet, check the mounting points and cap type, and compare these details with your original reservoir or the space where it will be installed.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.