Gates 34810 Engine Coolant Thermostat

Reliable Engine Cooling with Gates OE Type Thermostat 34810

The Gates OE Type Thermostat 34810 is engineered to maintain optimal engine temperature for Audi and Volkswagen vehicles. Designed with durable steel and copper materials, this engine coolant thermostat ensures precise temperature regulation for models like the Audi A4, Volkswagen Passat, and more.

• Constructed from steel and copper for durability and heat resistance
• Reverse poppet design for efficient coolant flow control
• O-ring seal type for secure and leak-free installation
• Start to open temperature at 95°C (203°F) for accurate engine temperature management
• Includes a jiggle pin weep hole to prevent air lock and improve coolant circulation
• Compatible with multiple Audi and Volkswagen models including A3, A5 Quattro, Q5, and Tiguan

About the Gates OE Type Thermostat Product Line

The OE Type Thermostat line by Gates is designed to meet original equipment specifications, providing reliable performance and fitment. This product line focuses on delivering thermostats that match the exact temperature control and mechanical design of factory-installed parts, ensuring consistent engine operation and cooling system efficiency.

Detailed Product Description

The Gates 34810 thermostat features a reverse poppet design that enhances coolant flow regulation by opening at a precise temperature of 95°C (203°F). Its steel and copper construction offers resistance to corrosion and thermal stress, extending the lifespan of the cooling system component. The thermostat includes a single O-ring seal to prevent leaks and a jiggle pin weep hole that helps release trapped air, reducing the risk of overheating. With a sealing flange outside diameter of 2.08 inches and a height of 2.26 inches, this thermostat fits securely within the housing without the need for additional gaskets.

Compatible Vehicles and Common Applications

• Engine temperature regulation for Audi A3, A4, A5, A6, and S3 models
• Cooling system maintenance for Volkswagen Passat, Passat CC, GTI, Tiguan, and CC
• Replacement part for Audi Quattro and allroad variants
• Helps prevent engine overheating and coolant leaks
• Addresses issues related to inconsistent engine temperature and poor heater performance

Installation Notes and Tips

This thermostat is designed for direct replacement in compatible Audi and Volkswagen models. It does not include an installation tool, so using the appropriate tools for thermostat housing removal and installation is recommended. Ensure the O-ring seal is properly seated to avoid coolant leaks. Verify the jiggle pin is unobstructed to maintain proper air bleed function during installation.

Quality Assurance and Warranty

Gates OE Type Thermostats are manufactured to meet original equipment standards, ensuring reliable performance and fit. The 34810 thermostat is rated for OE performance, providing consistent engine temperature control. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support durability and function.