Motorad 234-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Audi, Ford, and Volkswagen

The Motorad Standard 234-180 engine coolant thermostat is designed to maintain optimal engine temperature for a range of vehicles including Audi, Ford, Mercury, Porsche, Volkswagen, and Volvo models. Engineered to open at 180°F, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 2.12 inches
• Height between flanges: 1.4 inches
• Standard type thermostat with 2.00 inches height
• Bypass diameter: 1.38 inches and bypass length: 1.23 inches
• Flange thickness: 0.06 inches
• Start to open temperature: 180°F
• No gasket or seal included
• No jiggle pin weep hole
• Installation tool not included

Detailed Description of Motorad Standard 234-180 Thermostat

This Motorad Standard engine coolant thermostat (part number 234-180) is built to precise specifications to regulate coolant flow based on engine temperature. The thermostat opens at 180 degrees Fahrenheit, allowing coolant to circulate and prevent overheating. Its sealing flange outside diameter of 2.12 inches and flange thickness of 0.06 inches ensure a secure fit within the cooling system. The bypass diameter and length (1.38 inches and 1.23 inches respectively) facilitate proper coolant bypass when the thermostat is closed, maintaining consistent engine temperature. This thermostat does not include a gasket or seal, so ensure compatibility with your vehicle’s existing components during installation.

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. This product line focuses on delivering reliable performance and fitment for a wide range of vehicles, including popular models from Audi, Ford, Volkswagen, and Volvo. The Standard line balances quality and value, making it suitable for routine maintenance and replacement needs.

Compatible Vehicles and Common Applications

• Compatible with Audi models such as 80, 90, 4000, and A4
• Fits Ford and Mercury vehicles including F-150, Bronco II, Aerostar, and Mustang
• Suitable for Volkswagen models like Beetle, Golf, Jetta, Passat, and Vanagon
• Also compatible with Volvo models S40, S60, S70, S90, V40, V70, and V90
• Applicable for Porsche 924, 944, 960, and 968

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Poor engine warm-up performance
• Inconsistent coolant flow causing temperature fluctuations
• Reduced fuel efficiency from improper engine temperature regulation
• Potential engine damage from prolonged overheating

Installation Notes and Tips

Before installation, verify that the thermostat matches your vehicle’s specifications and part number 234-180. Since this thermostat does not include a gasket or seal, use the existing or a compatible gasket to ensure a proper seal. The thermostat should be installed with the jiggle pin (if applicable) oriented correctly, although this model does not have a jiggle pin weep hole. No special installation tool is included, so standard hand tools are sufficient. Always drain the coolant system before removal and refill with the appropriate coolant after installation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to quality control processes to ensure reliable operation within the specified temperature range of 180°F. For best results, follow manufacturer guidelines and vehicle service recommendations when replacing the thermostat.