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Motorad 328-180 Engine Coolant Thermostat
Reliable Engine Coolant Thermostat for Acura and Honda Vehicles
The Motorad Standard 328-180 engine coolant thermostat is designed to maintain optimal engine temperature for Acura and Honda models including Civic, EL, HR-V, and ILX. This thermostat ensures precise temperature regulation to support efficient engine performance and prevent overheating.
- Sealing flange outside diameter: 2.05 inches
- Height between flanges: 1.54 inches
- Standard type thermostat with jiggle pin weep hole
- Start to open temperature: 180°F
- Bypass diameter: 1.09 inches, bypass length: 1.41 inches
- Flange thickness: 0.05 inches
- Gasket or seal not included
- Installation tool not included
Detailed Features of Motorad Standard 328-180 Thermostat
This engine coolant thermostat from Motorad's Standard line is engineered to open at 180 degrees Fahrenheit, allowing coolant to flow through the engine and radiator to maintain proper operating temperature. The jiggle pin weep hole helps release trapped air, preventing airlock and ensuring consistent coolant circulation. With a sealing flange outside diameter of 2.05 inches and a height of 2.2 inches, this thermostat fits precisely within the cooling system housing. The bypass diameter and length (1.09 inches and 1.41 inches respectively) facilitate controlled coolant flow during warm-up phases. Note that this part does not include a gasket or seal, and no installation tool is provided.
Motorad Standard Product Line Overview
The Standard product line by Motorad offers dependable, OEM-quality engine cooling components designed for everyday vehicle maintenance and repair. The 328-180 thermostat exemplifies this line’s focus on meeting manufacturer specifications for fit and function, providing a reliable replacement part for Acura and Honda vehicles without additional accessories or installation tools.
Compatible Vehicles and Common Applications
- Compatible with Acura Civic, EL, HR-V, and ILX models
- Helps regulate engine temperature to prevent overheating
- Addresses issues such as engine overheating, poor heater performance, and coolant leaks
- Prevents engine damage caused by improper coolant flow
Installation Notes and Tips
Ensure the cooling system is fully drained before removing the old thermostat. Verify the sealing flange and housing surfaces are clean and free of debris to ensure a proper seal. Since this thermostat does not include a gasket or seal, use the appropriate OEM gasket or sealant recommended for your vehicle. No installation tool is included, so use standard tools compatible with your vehicle’s thermostat housing. Follow vehicle-specific torque specifications when securing the thermostat housing.
Quality Assurance and Warranty
Motorad Standard thermostats are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 328-180 are not provided, Motorad products typically come with a limited warranty against defects in materials and workmanship. Consult your parts provider for exact warranty terms.
| Brand | Motorad |
| Part Number | 328-180 |
| Position | Standard |
| Bypass Diameter | 1.09 in |
| Bypass Length | 1.41 in |
| Flange Thickness | 0.05 in |
| Gasket Or Seal Included | No |
| Height | 2.2 |
| Height Between Flanges | 1.54 |
| Installation Tool Included | No |
| Jiggle Pin Weep Hole | Yes |
| Sealing Flange Outside Diameter | 2.05 |
| Start to Open Temperature | 180 |
| Temperature | 180 Deg. F |
| Temperature (Degree) | 180 |
| Type | Standard |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2022 | Honda | HR-V | 1.8L | L4 | N/A | Standard |
| 2021 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2020 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2019 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2018 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2017 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2016 | Honda | HR-V | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2015 | Acura | ILX | 2.0L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2015 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2014 | Acura | ILX | 2.0L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2014 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2013 | Acura | ILX | 2.0L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2013 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2013 | Honda | Civic | 1.5L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2012 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2012 | Honda | Civic | 1.5L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2011 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2010 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2009 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2008 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2007 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2006 | Honda | Civic | 1.8L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2005 | Acura | EL | 1.7L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2004 | Acura | EL | 1.7L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2003 | Acura | EL | 1.7L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2002 | Acura | EL | 1.7L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2001 | Acura | EL | 1.7L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 2000 | Acura | EL | 1.6L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 1999 | Acura | EL | 1.6L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 1998 | Acura | EL | 1.6L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
| 1997 | Acura | EL | 1.6L | L4 | N/A | Fits 180F OEM engine coolant thermostat.; Standard |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.