Motorad 282-170 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Infiniti Q45

The Motorad Standard 282-170 engine coolant thermostat is designed specifically for Infiniti Q45 models, ensuring precise temperature regulation for optimal engine performance. This thermostat maintains a start-to-open temperature of 170°F, helping your engine reach and sustain the ideal operating temperature.

• Sealing flange outside diameter: 2.52 inches
• Height between flanges: 1.71 inches
• Overall height: 2.44 inches
• Bypass diameter: 1.09 inches
• Bypass length: 1.71 inches
• Flange thickness: 0.05 inches
• Standard type thermostat with no jiggle pin or weep hole
• Does not include gasket or installation tool
• Start to open temperature: 170°F

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The Standard series focuses on delivering consistent performance and fitment, making it a practical choice for maintaining the cooling system of your Infiniti Q45. The 282-170 thermostat is engineered to match factory dimensions and temperature ratings, ensuring compatibility and reliable operation.

Detailed Product Description

This engine coolant thermostat, part number 282-170, is engineered to regulate coolant flow by opening at 170 degrees Fahrenheit. Its precise sealing flange diameter of 2.52 inches and flange thickness of 0.05 inches provide a secure fit within the thermostat housing. The height between flanges measures 1.71 inches, with an overall height of 2.44 inches, ensuring proper installation and function. The bypass diameter and length (1.09 inches and 1.71 inches respectively) allow for controlled coolant circulation during warm-up phases. This thermostat does not include a gasket or installation tool, so ensure these are sourced separately if needed.

Common Applications and Issues Addressed

• Maintains proper engine operating temperature in Infiniti Q45 vehicles
• Prevents engine overheating by regulating coolant flow
• Helps avoid poor heater performance due to thermostat failure
• Reduces risk of engine damage caused by prolonged cold running
• Addresses coolant circulation problems related to faulty thermostats

Installation Notes and Tips

When installing the Motorad Standard 282-170 thermostat, verify the thermostat housing is clean and free of debris. Since this part does not include a gasket, use a compatible gasket or sealant recommended for your Infiniti Q45. Ensure the thermostat is oriented correctly with the bypass and jiggle pin (if applicable) positioned as per factory specifications. It is advisable to replace the thermostat during cooling system maintenance or when symptoms of thermostat failure appear.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet OEM standards for fit and function. While specific warranty details for part number 282-170 are not provided, Motorad products typically undergo rigorous quality control to ensure durability and reliable performance in automotive cooling systems.