Motorad 2328-180 Engine Coolant Thermostat

Overview of Motorad High Flow Engine Coolant Thermostat 2328-180

The Motorad High Flow Engine Coolant Thermostat 2328-180 is designed for precise temperature regulation in select Acura and Honda vehicles. Engineered to maintain optimal engine temperature at 180 degrees Fahrenheit, this thermostat supports efficient engine performance and longevity.

• Sealing flange outside diameter: 2.05 inches
• Bypass diameter: 1.09 inches
• Bypass length: 1.43 inches
• Flange thickness: 0.05 inches
• Includes jiggle pin weep hole for pressure relief
• Temperature rating: 180°F
• No gasket or seal included
• No installation tool included

Detailed Product Description

This Motorad High Flow thermostat, part number 2328-180, is specifically designed for use in Acura and Honda models including the Civic, EL, HR-V, and ILX. The thermostat features a sealing flange with an outside diameter of 2.05 inches, ensuring a secure fit within the cooling system housing. The bypass diameter of 1.09 inches and bypass length of 1.43 inches facilitate proper coolant flow during engine warm-up phases. The flange thickness of 0.05 inches contributes to a reliable seal and proper installation depth. Additionally, the jiggle pin weep hole allows trapped air to escape, preventing air pockets that can cause overheating or inefficient cooling.

About the Motorad High Flow Product Line

The High Flow line from Motorad focuses on thermostats engineered to optimize coolant flow and temperature regulation. This product line is designed to meet or exceed OEM specifications, providing consistent engine temperature control for improved fuel efficiency and reduced emissions. The 2328-180 thermostat exemplifies the High Flow line’s emphasis on precise temperature control and reliable fitment for Acura and Honda vehicles.

Common Applications and Problem Solving

• Maintains consistent engine operating temperature at 180°F
• Prevents engine overheating caused by thermostat failure
• Reduces coolant bypass issues during engine warm-up
• Eliminates air pockets in the cooling system with jiggle pin weep hole
• Ensures proper coolant flow in Acura Civic, EL, HR-V, and Honda ILX models

Installation Notes and Tips

Installation of the Motorad 2328-180 thermostat requires removal of the existing thermostat housing. Note that this part does not include a gasket or seal, so a compatible gasket should be sourced separately. No installation tool is included, so appropriate hand tools and torque specifications should be used to ensure a proper seal. Verify the sealing flange outside diameter and flange thickness to confirm compatibility with your vehicle’s cooling system housing.

Quality Assurance and Warranty

Motorad thermostats are manufactured to meet strict quality standards for durability and performance. The 2328-180 thermostat undergoes rigorous testing to ensure reliable temperature regulation and fitment. While specific warranty details are not provided, Motorad products typically come with manufacturer-backed quality assurance to support long-term use in Acura and Honda vehicles.