MTC Ronak VP394 Engine Coolant Reservoir

Engine Coolant Reservoir for Volvo 740, 760, 780, 745

MTC Ronak VP394 is an engine coolant reservoir for select Volvo applications. It is listed with no cap included, so it is intended for buyers replacing a cracked, leaking, or discolored reservoir while retaining the correct cap when serviceable.

Key Features

• Engine coolant reservoir for cooling system service
• Cap included: No
• Direct fitment for select Volvo 740, 760, 780, and 745 models
• Cross-references Genu 3547466 and interchange 1378880 for the same application
• Part number VP394 for catalog and fitment verification

Fitment Details

• Fits 1985-1991 Volvo 740, N/A, “Sameer” Brand
• Fits 1987-1991 Volvo 780, N/A, “Sameer” Brand
• Fits 1983-1990 Volvo 760, N/A, “Sameer” Brand
• Fits 1985 Volvo 745, N/A, “Sameer” Brand

Product Description

This MTC Ronak engine coolant reservoir is built for cooling system replacement on compatible Volvo vehicles, including Volvo 740, Volvo 760, Volvo 780, and Volvo 745 applications. The VP394 reservoir is specified without a cap, making it a straightforward replacement for the original coolant expansion tank when the tank body is the failed component. Use the part number VP394 to confirm the correct reservoir for your vehicle before ordering.

This part cross-references Genu 3547466 and interchange 1378880 for the same application.

Common Reasons for Replacement

• Coolant loss from a cracked or split reservoir
• Visible staining, warping, or age-related plastic damage
• Low coolant warnings caused by tank leakage
• Pressure loss in the cooling system from a damaged reservoir
• Service replacement for a worn Volvo coolant expansion tank

Installation Notes and Tips

Inspect the cap, hoses, and mounting points before installation. Transfer or replace any reusable components as needed, and verify that the reservoir seats correctly and holds coolant without seepage after filling and bleeding the system. Confirm fitment against the vehicle listing and VP394 before installation.

Quality Assurance

MTC Ronak identifies this reservoir by part number VP394 for application matching and catalog accuracy. Review the vehicle fitment and cross-reference numbers during parts selection to ensure the correct cooling system component is ordered.