SCHURZ 4003647-01 Electrical Fan Control Relay Thermostatic Push Probe

( Brand: Schurz ), ( Non-domestic Product: No ), ( Type: Fan Control ), ( Manufacturer Part Number: 4003647-01 ), ( Mounting Hardware Included: Yes ), ( Features: Thermostatic Adjustable )

Review SCHURZ New Electrical Fan Control Relay Thermostatic Adjustable Push in Probe

The Schurz 4003647-01 Electrical Fan Control Relay is an essential component for managing your vehicle's cooling system. This thermostatically controlled relay uses a push-in probe to detect coolant temperature and activate the electric fan when necessary.

The compact design of this fan control relay measures approximately 2.1 inches long, 1.4 inches wide, and 0.8 inches high, making it a perfect fit for most vehicles. It is constructed with high-quality materials, ensuring durability and reliability under various operating conditions.

The fan control relay comes with a thermostatic push-in probe that measures coolant temperature to determine when the electric fan should engage. This probe is designed to be easily installed and connected to the coolant temperature sensor or temperature sending unit on your vehicle.

When the coolant temperature reaches the specified threshold, the thermostat in the probe causes the contacts in the relay to close, allowing power to flow to the electric fan. This ensures that your vehicle's cooling system is maintained at an optimal temperature, providing better performance and longer engine life.

The Schurz 4003647-01 Electrical Fan Control Relay is compatible with a wide range of vehicles and can be used as a replacement for OEM fan control relays. It is designed to work with 12-volt DC systems and features a resistance of 2.7 ohms.

Installation of this fan control relay is relatively straightforward and can typically be completed in under an hour. It is recommended that you consult your vehicle's service manual for specific installation instructions.

In summary, the Schurz 4003647-01 Electrical Fan Control Relay is a crucial addition to any vehicle's cooling system. Its thermostatically controlled design ensures efficient cooling and long-lasting performance. With its compact size, easy installation, and compatibility with various vehicles, this fan control relay is an excellent choice for maintaining the optimal temperature in your vehicle's engine.

The Schurz 4003647-01 electrical fan control relay with a thermostatic push-in probe is a component used in automotive heating and cooling systems. This relay helps control the fan based on the temperature sensed by the thermostat. Let's discuss its pros and cons:

1. Temperature-sensitive: The thermostatic push-in probe allows the fan to turn on based on the temperature, ensuring optimal comfort inside the vehicle.

2. Easy installation: This relay is designed to be easy to install, reducing the time and effort required for DIY car enthusiasts or professional mechanics.

3. Durable: Schurz is known for manufacturing high-quality automotive electrical components, and this fan control relay is no exception. It is built to withstand the rigors of automotive use.

4. OEM-style design: The Schurz fan control relay is designed to be a direct replacement for many original equipment manufacturer (OEM) parts, making it an excellent choice for those seeking a reliable and authentic replacement.

1. Price: Compared to some aftermarket alternatives, the Schurz fan control relay may be more expensive. However, the higher price point reflects its quality and durability.

2. Limited compatibility: While the Schurz fan control relay is compatible with a wide range of vehicles, it may not be the best fit for every make and model. It's essential to verify compatibility before purchasing.

3. May require additional parts: In some cases, this fan control relay may require additional components for installation, such as wiring harnesses or connectors. Be sure to check the installation requirements before making a purchase.

The Schurz 4003647-01 electrical fan control relay with a thermostatic push-in probe is a well-engineered and reliable component designed to maintain optimal temperature inside a vehicle. Its ease of installation, durability, and temperature-sensitive design make it an excellent choice for those seeking a high-quality replacement part. However, its price point and limited compatibility are potential drawbacks. Ultimately, if your vehicle requires a fan control relay and you're looking for a reliable, temperature-sensitive option, the Schurz 4003647-01 is a strong recommendation.

Details:

The NEW Electrical Fan Control with Relay - Thermostatic Adjustable Push-In Probe by SCHURZ is a reliable and efficient fan control unit designed for automotive use. It features a thermostatic adjustable push-in probe for precise temperature control, ensuring optimal engine cooling performance. This fan control system is a great addition to any car or truck for improved engine cooling efficiency.

specifications shroudshell:

• brand: Schurz
• non-domestic product: No
• type: Fan Control
• manufacturer part number: 4003647-01
• mounting hardware included: Yes
• features: Thermostatic Adjustable

returns shroudshell:

• policy: No Returns

offer shroudshell:

• availability: In Stock
• options: Ship-to-home
• started: December 19, 2025
• sold: 0
• quantity: 2

shipping shroudshell:

• class: Standard
• transit: 5-12 Days
• service: USPS Ground Advantage
• type: Calculated
• cost: $8.31
• carrier: USPS

general shroudshell:

• Car Truck Parts Accessories > Engine Cooling Components > Fan Shroud Assemblies
• condition: New

seller shroudshell:

• city: Laredo, Texas
• rating: 97.4%
• # reviews: 611

payments shroudshell:

• credit card: Mastercard
• wallet: Paypal
• other