Nissens 996182 Engine Coolant Reservoir

Nissens 996182 Engine Coolant Reservoir

The Nissens 996182 engine coolant reservoir is a pressurized plastic replacement tank built for Mercedes-Benz ML-Class cooling system service. It includes a cap, level sensor, and sensor, with a 2.85L capacity for applications that require integrated coolant level monitoring.

Compatible with 1998-2005 Mercedes-Benz ML320, ML430, ML55 AMG, ML500, and ML350 applications, this reservoir supports direct replacement needs for the ML-Class cooling system. Nissens 996182 is also cross-referenced to Genuine 1635000349 for the same application.

Key Features

• Engine coolant reservoir for Mercedes-Benz ML-Class applications
• Plastic construction for OE-style cooling system replacement
• Pressurized design with cap included
• Level sensor included for coolant monitoring
• 2.85L capacity
• Sensor included
• Part number: 996182

Product Details

Nissens develops thermal and engine efficiency components for aftermarket use, and this reservoir reflects that focus with application-specific construction and integrated monitoring features. The pressurized tank design, included cap, and level sensor support proper coolant expansion and system level detection in Mercedes-Benz ML350, ML500, ML320, ML55 AMG, and ML430 models where this part number is specified.

Common Cooling System Issues Addressed

• Cracked or leaking coolant reservoir housing
• Faulty coolant level sensor warning
• Damaged reservoir cap sealing
• Loss of coolant from a pressurized expansion tank
• Cooling system service on Mercedes-Benz ML-Class vehicles

Installation Notes

Verify the reservoir shape, sensor connection, and cap style against the original unit before installation. Transfer or connect all related cooling system components according to the vehicle service procedure, and inspect hoses, clamps, and surrounding plastic fittings for wear while the system is open. Confirm proper coolant fill and bleed the system after installation.

Quality Assurance

Nissens positions its products around Genuine Nissens Quality, with development and manufacturing focused on thermal management and engine efficiency components. Part number 996182 is built for the specified Mercedes-Benz ML-Class applications and follows the brand’s aftermarket engineering approach.