Stant 14089 Engine Coolant Thermostat

Reliable Engine Cooling with Stant OE Type Thermostat 14089

The Stant OE Type Thermostat 14089 is engineered to maintain optimal engine temperature for Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Mustang, Continental, Marauder, and Mark VIII, this thermostat ensures precise temperature regulation at 188 degrees Fahrenheit.

Key Features of Stant OE Type Thermostat 14089

• Temperature rating: 188 degrees Fahrenheit for accurate engine heat control
• Bypass plate diameter of 1.2 inches for efficient coolant flow
• Flange diameter (without seal) measures 2.125 inches for proper fitment
• Height from flange to bottom: 1.59 inches, ensuring correct installation depth
• Height from flange to top of bridge: 0.73 inches for compatibility with housing
• Freight class 70 for shipping classification

About the Stant OE Type Thermostat Product Line

The OE Type Thermostat line by Stant is designed to meet original equipment specifications, providing reliable temperature control and durability. This product line focuses on delivering thermostats that match factory dimensions and performance, making the 14089 part a direct replacement for select Ford, Lincoln, and Mercury models. Using an OE Type Thermostat helps maintain engine efficiency and prevents overheating or overcooling issues.

Detailed Product Description

The Stant 14089 engine coolant thermostat is crafted to regulate engine temperature precisely at 188 degrees Fahrenheit, which is critical for maintaining optimal engine performance and fuel efficiency. Its 1.2-inch bypass plate diameter allows for proper coolant circulation during warm-up phases, while the 2.125-inch flange diameter ensures a secure fit without the seal. The thermostat’s height measurements—1.59 inches from flange to bottom and 0.73 inches from flange to top of bridge—are designed to fit seamlessly within the cooling system housing of compatible vehicles. This thermostat is compatible with Ford Mustang, Lincoln Continental, Mercury Marauder, and Mark VIII models, providing a reliable replacement part that meets OEM standards.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Ensures proper engine warm-up time for fuel efficiency
• Reduces risk of engine damage caused by temperature fluctuations
• Resolves thermostat sticking or failure in Ford, Lincoln, and Mercury vehicles
• Maintains consistent engine temperature for improved performance

Installation Notes and Tips

When installing the Stant 14089 thermostat, ensure the engine is cool before beginning work. Verify the thermostat orientation matches the original part, paying attention to the bypass plate and flange dimensions for proper fit. Replace the gasket or seal to prevent leaks and torque mounting bolts to manufacturer specifications. After installation, bleed the cooling system to remove air pockets and check for leaks during engine warm-up.

Quality Assurance and Warranty

Stant OE Type Thermostats are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 14089 are not provided here, Stant products typically come with a limited warranty against defects in materials and workmanship. Refer to Stant’s official documentation for complete warranty information.