Stant 14818 Engine Coolant Thermostat

OE Type Thermostat for Infiniti G20

Stant 14818 is an OE Type Thermostat built to match original equipment design for the 1999-2002 INFINITI G20. It uses a stainless steel assembly for smooth operation and is made from durable materials for long service life. This 180-degree engine coolant thermostat is a direct-fit cooling system service part for OE temperature control.

Key Features

• OE Type Thermostat designed to follow original equipment specifications
• 180 Degrees Fahrenheit opening temperature
• Stainless steel assembly for consistent movement and smooth performance
• Durable construction for long-lasting cooling system service
• Bypass plate diameter: 1.1 in.
• Flange diameter without seal: 2.145 in.
• Height from flange to bottom: 1.32 in.
• Height from flange to top of bridge: 0.69 in.

Detailed Description

Stant OE Type Thermostat 14818 is engineered for the 1999-2002 INFINITI G20 and is specified at 180 degrees Fahrenheit for OE temperature control. The original equipment-style design and stainless steel assembly support stable coolant flow regulation, helping the engine reach and maintain proper operating temperature. For buyers searching for a 1999-2002 Infiniti G20 thermostat, Stant 14818 provides a direct replacement option with dimensions that align with the application. This part cross-references OE replacement number 48258 for the same application.

What This Thermostat Helps Address

• Engine running too cool or taking too long to reach operating temperature
• Temperature fluctuation caused by a worn thermostat
• Coolant flow control issues in the INFINITI G20 cooling system
• Replacement needs for OE temperature thermostat service
• Fitment searches for Stant 14818 thermostat for 1999-2002 INFINITI G20

Installation Notes and Tips

Verify the thermostat housing and sealing surfaces before installation, and confirm the 180-degree specification matches the vehicle’s cooling system requirements. Use the listed dimensions, including flange diameter and bypass plate diameter, to compare against the removed part. For 1999-2002 INFINITI G20 thermostat replacement, inspect coolant condition and related cooling system components during service.

Quality Assurance

Stant builds this OE Type Thermostat with an original equipment design and a stainless steel assembly to support smooth performance and durable service life. Part number 14818 is made for direct OE-style temperature control in the specified INFINITI G20 applications.