Nissens 996271 Engine Coolant Reservoir Expansion Tank

The Nissens 996271 Engine Coolant Reservoir is a complete aftermarket expansion tank solution engineered to match OE quality and performance. This premium coolant reservoir is manufactured using OE-matching plastics with high-durability welding and reinforced fittings to ensure a fast, secure connection and long-lasting reliability.

Key Features:

• Complete solution includes high-quality pressure cap and pre-mounted sensors when required
• Manufactured with OE-matching plastics for precise fit and durability
• Advanced welding technology ensures the strongest possible connection between tank components
• Reinforced fittings provide secure, leak-free part connections
• Each tank is individually leak tested before shipment for quality assurance
• Includes vibration isolators and mounting brackets to match OE specifications where applicable

Rigorous Performance Testing:

• Vibration tested for stable operation under all driving conditions
• Pressure-impulse tested to eliminate risk of leakage
• Thermal expansion tested to ensure reliable performance across temperature ranges
• Burst tested for maximum safety and durability

Backed by over 100 years of thermal system expertise, Nissens coolant reservoirs deliver reliable cooling performance and trouble-free, long-life operation. Every component is thoroughly tested to ensure excellent fit and dependable performance in your vehicle's cooling system.