Motorad 267-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for GM Vehicles

The Motorad Standard 267-180 engine coolant thermostat is designed to maintain optimal engine temperature for a range of GM vehicles including Buick, Chevrolet, GMC, and Cadillac models. Engineered to open at 180°F, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 1.8 inches
• Height between flanges: 1.48 inches
• Overall height: 2.12 inches
• Standard type thermostat with O-ring seal
• Includes rubber gasket for secure sealing
• Bypass diameter: 0.92 inches and bypass length: 1.37 inches
• Flange thickness: 0.05 inches
• Start to open temperature: 180°F
• Compatible with multiple GM makes and models

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The 267-180 thermostat is part of this line, providing a balance of quality and value for routine maintenance and replacement needs. This ensures consistent performance and fitment across a wide range of GM vehicles.

Product Details and Specifications

This engine coolant thermostat features a precise 180°F opening temperature to regulate coolant flow effectively, preventing engine overheating or overcooling. The O-ring seal and included rubber gasket provide a tight, leak-free installation. With a sealing flange outside diameter of 1.8 inches and a height of 2.12 inches, it fits securely within the cooling system housing. The bypass diameter and length allow proper coolant circulation during engine warm-up phases. This thermostat does not include a jiggle pin weep hole and does not come with an installation tool.

Common Applications and Problem Solving

• Prevents engine overheating by regulating coolant flow
• Resolves inconsistent engine temperature issues
• Eliminates coolant leaks caused by worn seals
• Restores proper thermostat function in Buick, Chevrolet, GMC, and Cadillac vehicles
• Addresses engine performance problems related to faulty thermostat operation

Installation Notes and Tips

Ensure the engine is cool before removing the old thermostat. Clean the housing surface thoroughly to prevent leaks. Use the included rubber gasket and verify the O-ring seal is properly seated. Torque bolts to manufacturer specifications. This thermostat does not include an installation tool, so appropriate hand tools will be required.

Quality Assurance and Warranty

The Motorad Standard 267-180 thermostat is manufactured to meet industry standards for durability and performance. It includes one rubber gasket seal to ensure a reliable fit. While specific warranty details are not provided, Motorad products typically adhere to OEM quality requirements for engine cooling components.