Universal Aluminum Coolant Overflow Tank 2.5L Radiator Expansion Reservoir Bottle

Brand New Universal 2.5L Coolant Overflow Expansion Tank (Polished Aluminum Alloy).

Upgrade your vehicle's cooling system with this high-performance 2.5L aluminum expansion tank. Engineered from lightweight, durable anodized aluminum, this multi-purpose reservoir safely captures excess coolant when radiator pressure rises, protecting your engine from overheating and coolant loss.

Features

• Durable Construction: Made from premium 6061 anodized aluminum alloy with a polished finish for maximum strength, heat tolerance, and corrosion resistance.

• Engine Protection: Safely routes overflowing coolant when radiator pressure exceeds cap thresholds, preserving optimal engine temperatures.

• Versatile Applications: Works as a coolant overflow tank, auxiliary radiator expansion bottle, windshield washer fluid reservoir, or intercooler water spray container.

• Universal Fitment: Includes 3 multi-size adapter fittings to easily accommodate various automotive hose dimensions.

Specifications

• Product Type: Coolant Overflow / Expansion Tank

• Capacity: 2.5 Liters

• Material: 6061 Anodized Aluminum Alloy

• Finish: Polished Silver

• Adapter Fitting Sizes Included: 15 mm, 11 mm, 9 mm

Package Includes

• 1 x 2.5L Aluminum Coolant Expansion Tank

• 3 x Hose Adapter Fittings (15mm, 11mm, 9mm)

Shipping & Store Information

• Dispatch: Ships within 1–2 business days. Direct supplier dispatch.

• Payment & Invoice: Payment expected within 7 days. GST invoice available upon request.

• Note: Universal fitment—please check space availability and hose dimensions before purchase. Pickup is strictly not available for this item.