Stant 14598 Engine Coolant Thermostat / Water Outlet Assembly

Overview of Stant Integrated Thermostat Housing 14598

The Stant Integrated Thermostat Housing 14598 is engineered for precise temperature regulation in select Mercedes-Benz models. Designed to maintain optimal engine coolant flow, this assembly supports efficient engine performance and longevity.

• Bypass Plate Diameter: 1.15 inches
• Flange Diameter with Seal: 2.9 inches
• Flange Diameter without Seal: 3.65 inches
• Height from Flange to Bottom: 3.6 inches
• Thermostat Temperature Rating: 176 degrees Fahrenheit
• Freight Class: 70

Detailed Product Description

This engine coolant thermostat and water outlet assembly from Stant features a 176°F thermostat designed to regulate coolant flow precisely for Mercedes-Benz vehicles including the 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, E420, E500, S420, S500, and SL500 models. The integrated thermostat housing combines the thermostat and water outlet into a single unit, simplifying installation and improving reliability. The flange diameters, both with and without the seal, ensure a secure fit and proper sealing to prevent leaks. The 3.6-inch height from flange to bottom accommodates the specific engine bay dimensions of the compatible Mercedes-Benz vehicles.

About the Integrated Thermostat Housing Product Line

The Stant Integrated Thermostat Housing line is designed to streamline engine cooling system repairs by combining the thermostat and housing into one assembly. This reduces the number of components needed and potential leak points, providing a more efficient and durable solution. Part number 14598 is part of this line, tailored specifically for various Mercedes-Benz models to meet OEM specifications.

Common Applications and Issues Addressed

• Replacement for faulty or leaking thermostat housings in Mercedes-Benz 400E and 500SL models
• Resolves engine overheating caused by thermostat failure
• Prevents coolant leaks due to worn or damaged flange seals
• Improves coolant flow regulation for consistent engine temperature
• Addresses issues related to improper thermostat opening temperature

Installation Notes and Tips

• Ensure compatibility with your specific Mercedes-Benz model before installation
• Inspect and clean the mounting surface to ensure a proper seal
• Use the correct gasket or seal as specified for flange diameter
• Torque bolts to manufacturer specifications to avoid leaks or damage
• Check coolant levels and system pressure after installation

Quality Assurance and Warranty

Stant’s Integrated Thermostat Housing 14598 is manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Stant products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.