1. Fan & Shroud Assemblies Offers
  2. sku: 10123663920503633
  3. CARQUEST TFA1003

CARQUEST TFA1003 Engine Cooling Fan Switch

Tfa1003 Carquest #tfa1003 Premium Engine Cooling Fan Switch

( Brand: Carquest ), ( Part Type: Fan Switch Engine ), ( Manufacturer Part Number: TFA1003 ), ( Features: Direct Fit )

Review CARQUEST #tfa1003 Premium Engine Cooling Fan Switch

The Carquest TFA1003 Engine Cooling Fan Switch is an essential component for maintaining optimal engine temperature in various vehicle applications. This fan switch is engineered to provide reliable and efficient cooling performance, ensuring the longevity of your engine and enhancing overall vehicle performance.

This fan switch is designed as a direct OEM replacement for specific vehicle applications. Its construction incorporates high-quality materials, ensuring durability and resistance to the harsh conditions within the engine compartment. The switch mechanism is meticulously engineered to ensure precise fan control, activating the cooling fan when engine temperature reaches a predetermined threshold for optimal cooling efficiency.

The Carquest TFA1003 Engine Cooling Fan Switch features a robust design with a corrosion-resistant housing and terminals, ensuring reliable operation even under extreme temperature and vibration conditions. Its compact size and simple plug-and-play installation make it a straightforward upgrade for your vehicle, with no need for additional modifications or wiring.

The switch operates on a voltage range of 12 volts, making it suitable for a wide range of vehicles. It is designed to work in conjunction with your vehicle's engine temperature sensor, ensuring the fan is activated only when necessary for efficient cooling and fuel savings. This fan switch is tested to meet or exceed OEM specifications for performance and durability, ensuring your vehicle's cooling system remains in top condition.

In summary, the Carquest TFA1003 Engine Cooling Fan Switch is a high-quality, reliable, and efficient solution for maintaining optimal engine temperature in your vehicle. Its direct OEM replacement design, robust construction, and simple installation process make it a smart choice for vehicle owners seeking to enhance their cooling system's performance and longevity.

The Carquest TFA1003 engine cooling fan switch is a crucial component in maintaining optimal engine temperature in a vehicle. Here are the pros and cons of buying this part:

Pros:

1. Temperature Control: The cooling fan switch ensures that the engine cooling fan turns on when the engine temperature reaches a certain level, preventing overheating.

2. Easy Installation: This part is relatively easy to install, and most users can do it themselves with basic automotive tools.

3. Affordable: Compared to other cooling system components, the fan switch is an affordable repair option.

4. OEM Quality: Carquest is a well-known brand that provides OEM quality parts, ensuring a good fit and function.

Cons:

1. Potential for Multiple Failures: The engine cooling fan switch is a small and delicate part, and it can fail multiple times due to its exposure to extreme temperatures and vibrations.

2. Inconvenience: A faulty cooling fan switch can cause the fan to either run continuously or not turn on at all, leading to discomfort and decreased fuel efficiency.

3. Diagnostic Challenges: Sometimes, diagnosing a faulty cooling fan switch can be a challenge, as the symptoms can overlap with other cooling system components.

Conclusion:

The Carquest TFA1003 engine cooling fan switch is an essential repair option for maintaining the optimal engine temperature in a vehicle. While it may face challenges due to its delicate nature and exposure to extreme conditions, the advantages of temperature control, easy installation, affordability, and OEM quality make it a valuable investment for vehicle owners.

Recommendation:

If you're experiencing issues with your engine cooling system, consider checking the cooling fan switch as a potential cause. With its affordability and ease of installation, replacing the Carquest TFA1003 engine cooling fan switch may be the solution to your vehicle's temperature-related issues.

Details:

Product Features: Durable Construction: designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure. Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions improving vehicle safety efficiency. The Engine Cooling Fan Switch regulates the operation of cooling fan based on engine temperature, preventing overheating and ensuring optimal performance by maintaining a safe operating temperature. Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

Specifications, Connector Color: Black, Gender: Female, Quantity: 1, Shape: Triangular, Mounting Bracket Included: No, Terminal Male, 3 Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. Easy Installation Maintenance: designed for quick installation and minimal upkeep, reducing downtime repair costs both manufacturers consumers. Mounting Bracket Included Connector Shape Quantity.

part #: tfa1003 prices

  • $20.14-$27.80

specifications shroudshell:

  • brand: Carquest
  • part type: Fan Switch Engine
  • manufacturer part number: TFA1003
  • features: Direct Fit

offer shroudshell:

  • options: Ship-to-home
  • quantity: 2
  • started: November 21, 2025
  • sold: 0
  • best offers: True
  • availability: In Stock

payments shroudshell:

  • wallet: Paypal
  • credit card: Diners-club
  • money order
  • other

general shroudshell:

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

shipping shroudshell:

  • transit: 5-13 Days
  • cost: $4.87
  • class: Standard
  • type: Calculated
  • service: USPS Ground Advantage
  • carrier: USPS

seller shroudshell:

  • city: Riverside, California
  • rating: 100.0%
  • # reviews: 73

returns shroudshell:

  • policy: No Returns
part type: fan switch engine, features: direct fit,
category: auto parts > car truck parts accessories > engine cooling components > fan shroud assemblies, sku: 10123663920503633,

Carquest TFA1003 Is Similar To:

shroudshell logo
5 offers $20.14–$27.80 USD
  • New. Offer #1 priced at $20.14 + $5.25 delivery = $25.39* total. Whether you're replacing a worn-out switch or upgrading your engine cooling system, the CARQUEST is a dependable choice for your car or truck. The CARQUEST Engine Cooling Fan Switch is a high-quality replacement part designed for engine cooling systems.+$5.25 shipping
  • New. Offer #2 priced at $21.99 + $0.00 delivery = $21.99* total. Four Seasons 37831. Item model number: TS601.FREE SHIPPING
  • New. Offer #3 priced at $27.80 + $0.00 delivery = $27.80* total. The manufacturer part number is . The Carquest Engine Cooling Fan Switch is a part used in engine cooling systems.FREE SHIPPING
  • New. Offer #4 priced at $33.94 + $0.00 delivery = $33.94* total. Soft Fork is a Distributor of New and Remanufactured auto and truck parts. WVE BY NTK.FREE SHIPPING
  • New. Offer #5 priced at $15.25 + $5.62 delivery = $20.87* total. NEW.+$5.62 shipping

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