Stant 14818 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Infiniti G20

The Stant OE Type Thermostat 14818 is engineered to maintain optimal engine temperature for your Infiniti G20. Designed with precise dimensions and a 180-degree Fahrenheit temperature rating, this thermostat ensures efficient coolant flow and engine performance.

• Bypass Plate Diameter: 1.1 inches
• Flange Diameter (Without Seal): 2.145 inches
• Height from Flange to Bottom: 1.32 inches
• Height from Flange to Top of Bridge: 0.69 inches
• Temperature Rating: 180 degrees Fahrenheit

About the Stant OE Type Thermostat Line

The OE Type Thermostat line by Stant is designed to meet original equipment specifications for reliable engine temperature regulation. This product line focuses on precise fitment and consistent performance, making it suitable for vehicles like the Infiniti G20 that require exact thermostat dimensions and temperature control. The 14818 part number represents a thermostat built to OEM standards, ensuring compatibility and durability.

Product Details and Specifications

The Stant 14818 thermostat features a 1.1-inch bypass plate diameter and a flange diameter of 2.145 inches without the seal, providing a secure and accurate fit within the cooling system. Its height measurements—1.32 inches from flange to bottom and 0.69 inches from flange to top of bridge—are engineered to match the Infiniti G20’s cooling housing requirements. The thermostat opens at 180 degrees Fahrenheit, allowing coolant to flow at the correct engine temperature to prevent overheating or inefficient operation.

Common Applications and Problem Solving

• Maintains proper engine operating temperature in Infiniti G20 models
• Prevents engine overheating by regulating coolant flow
• Helps avoid poor heater performance due to thermostat failure
• Reduces risk of engine damage caused by stuck thermostats
• Ensures consistent engine warm-up times for optimal fuel efficiency

Installation Notes and Tips

When installing the Stant OE Type Thermostat 14818, ensure the thermostat is oriented correctly with the bypass plate positioned as per the vehicle’s service manual. Verify that the flange diameter and height measurements match the existing thermostat housing to avoid leaks. Replace the seal or gasket as needed to maintain a proper seal. It is recommended to flush the cooling system before installation to remove debris and prevent premature thermostat failure.

Quality Assurance and Warranty

Stant thermostats are manufactured to meet or exceed OEM standards, providing reliable temperature control for your Infiniti G20. The 14818 thermostat is built with quality materials to withstand thermal cycling and corrosion. While specific warranty details are not provided here, Stant products typically come with a limited warranty against defects in material and workmanship.