Motorad 635-192 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Hyundai and Kia Vehicles

The Motorad Standard 635-192 engine coolant thermostat is designed to maintain optimal engine temperature for select Hyundai and Kia models. Engineered with precise specifications, this thermostat ensures efficient coolant flow and temperature regulation to support engine performance and longevity.

• Sealing flange outside diameter: 2.5 inches
• Height between flanges: 1.66 inches
• Overall height: 2.37 inches
• Start to open temperature: 192°F
• Includes rubber gasket with O-ring seal
• Jiggle pin weep hole for air release
• Bypass diameter: 1.18 inches; bypass length: 1.63 inches
• Flange thickness: 0.05 inches
• Compatible with Hyundai and Kia models including Azera, Cadenza, Equus, Genesis, K900, Santa Fe, Santa Fe XL, Sedona, and Sorento

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 quality and fitment accuracy, making the 635-192 thermostat a suitable replacement part for maintaining proper engine temperature control in compatible Hyundai and Kia vehicles.

Product Details and Specifications

This engine coolant thermostat features a 192°F start to open temperature, ensuring the engine reaches optimal operating temperature before coolant flow begins. The included rubber gasket with an O-ring seal provides a secure, leak-resistant fit. The jiggle pin weep hole allows trapped air to escape, preventing air pockets that can affect cooling system performance. With precise flange dimensions and bypass measurements, this thermostat integrates seamlessly into the cooling system of the specified Hyundai and Kia models.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Prevents coolant leaks with included rubber gasket and O-ring seal
• Eliminates air pockets in the cooling system via jiggle pin weep hole
• Ensures proper coolant bypass flow for consistent engine operation
• Replaces faulty or worn thermostats in Hyundai Azera, Kia Sorento, and other compatible models

Installation Notes and Tips

Installation of the Motorad Standard 635-192 thermostat requires removal of the old thermostat and housing. Ensure the sealing surfaces are clean and free of debris before installing the new thermostat. The included rubber gasket should be properly seated to prevent leaks. No special installation tools are included, so standard hand tools and care during installation are recommended. Verify coolant levels and system pressure after installation to confirm proper operation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet industry standards for durability and performance. This thermostat includes one rubber gasket seal and is designed for reliable operation at 192°F. While specific warranty details are not provided, Motorad products typically adhere to quality control measures consistent with OEM replacement parts.