WCS Autotecnica NI0718796 Coolant Expansion Tank Overflow Reservoir

The WCS Autotecnica NI0718796 is a direct-fit coolant expansion tank designed to replace the original equipment reservoir in compatible Nissan vehicles. This overflow tank maintains proper coolant levels within the cooling system by accommodating fluid expansion and contraction as the engine cycles through operating temperatures.

Manufactured to OE specifications, this expansion tank is engineered for a precise, hassle-free fit — no cutting, drilling, or modification required. The tank is constructed from durable, heat- and pressure-resistant plastic that withstands the thermal demands of the engine bay over the long term.

Key Features:

• Direct OEM-replacement fit for compatible Nissan applications
• Constructed from high-grade, heat-resistant thermoplastic
• Maintains optimal coolant level and system pressure
• Designed to match original equipment mounting points and hose connections
• Helps prevent coolant loss and overheating
• Manufacturer Part Number: NI0718796

Replacing a cracked, leaking, or damaged expansion tank promptly is essential to preventing coolant loss and engine overheating. The Autotecnica NI0718796 provides a reliable, cost-effective OE-quality solution.