Motorad 281-170 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Select Toyota and Ford Models

The Motorad Standard 281-170 engine coolant thermostat is designed to regulate engine temperature efficiently in various vehicles including Toyota Camry, Ford Taurus, and Lexus ES350. This thermostat ensures your engine maintains optimal operating temperature by opening at 170 degrees Fahrenheit, helping to prevent overheating and improve performance.

• Standard type engine coolant thermostat with jiggle pin weep hole
• Sealing flange outside diameter: 2.2 inches
• Height between flanges: 1.71 inches; overall height: 2.44 inches
• Bypass diameter: 1.14 inches; bypass length: 1.74 inches
• Flange thickness: 0.05 inches; no gasket or seal included
• Start to open temperature: 170°F for precise temperature control

Detailed Product Description and Specifications

The Motorad Standard 281-170 thermostat is engineered to meet the cooling system requirements of multiple makes and models such as Toyota 4Runner, Lexus RX350, Ford Taurus, and Mitsubishi Eclipse. Featuring a jiggle pin weep hole, this thermostat allows trapped air to escape, reducing the risk of air pockets that can cause overheating. The thermostat opens at a precise 170 degrees Fahrenheit, ensuring the engine warms up quickly and maintains a stable temperature during operation. Its sealing flange outside diameter of 2.2 inches and flange thickness of 0.05 inches provide a secure fit within the cooling system housing. The bypass diameter and length (1.14 inches and 1.74 inches respectively) facilitate proper coolant flow when the thermostat is closed.

About the Motorad Standard Product Line

The Standard line from Motorad offers dependable, OEM-quality engine cooling components designed for a wide range of vehicles. This product line focuses on delivering reliable performance with precise temperature control and durable construction. The 281-170 thermostat is part of this line, providing consistent operation without including additional installation tools or gaskets, allowing for compatibility with existing vehicle components.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor engine performance due to improper temperature
• Reduces risk of coolant leaks caused by faulty thermostat seals
• Eliminates air pockets in the cooling system with jiggle pin weep hole
• Supports efficient engine warm-up for improved fuel economy

Installation Notes and Tips

Installation of the Motorad Standard 281-170 thermostat requires removal of the existing thermostat housing. Note that this product does not include a gasket or seal, so ensure you have the appropriate gasket for your vehicle model such as Toyota Highlander or Pontiac Vibe. No installation tool is included, so use standard hand tools suitable for your vehicle. Verify the thermostat orientation and seating to prevent leaks and ensure proper operation.

Quality Assurance and Warranty

Motorad manufactures the Standard 281-170 thermostat to meet industry standards for durability and performance. While no specific warranty information is provided, Motorad products typically undergo rigorous quality control to ensure reliable operation in compatible vehicles including Dodge T100 and Scion tC. For best results, always confirm part compatibility with your vehicle’s make and model before installation.