HomeBelts and Cooling > Cooling Fan, Clutch and MotorDorman 621-415 Engine Cooling Fan Assembly
Part #: 621-415

Dorman 621-415 Engine Cooling Fan Assembly

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⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, MX-5 and MX-5 Miata
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Cooling Fan Assembly for Mazda MX-5 Miata

The Dorman 621-415 engine cooling fan assembly is designed specifically for Mazda MX-5 and MX-5 Miata models. This cooling fan assembly helps maintain optimal engine temperature by efficiently dissipating heat, ensuring your vehicle runs smoothly under various driving conditions.

  • Includes one cooling fan assembly with a black plastic shroud
  • Equipped with a brushed motor type for consistent performance
  • Fan blade made of durable plastic for lightweight and effective airflow
  • Shroud constructed from plastic to protect the fan and improve airflow direction
  • Two terminal connections and one connector for straightforward installation

Detailed Features and Specifications

The Dorman 621-415 cooling fan assembly features a single fan blade made from plastic, which balances durability and weight to optimize engine cooling. The included black plastic shroud directs airflow efficiently across the radiator, enhancing cooling performance. Powered by a brushed motor, this assembly provides reliable operation tailored for Mazda MX-5 and MX-5 Miata vehicles. The assembly includes two terminal connections and one connector, simplifying the electrical hookup process during installation.

Compatible Vehicles and Applications

This engine cooling fan assembly is compatible with Mazda MX-5 and MX-5 Miata models, making it a suitable replacement part for maintaining proper engine temperature and preventing overheating issues. It is designed to meet the specific cooling requirements of these vehicles.

  • Helps resolve engine overheating caused by faulty or worn cooling fans
  • Replaces damaged or noisy fan assemblies affecting cooling efficiency
  • Addresses electrical connection issues with the fan motor terminals
  • Restores proper airflow through the radiator for improved engine performance

Installation Notes and Tips

Installation of the Dorman 621-415 cooling fan assembly requires basic automotive tools and knowledge of the vehicle’s cooling system. Ensure the vehicle is cool before beginning work. Disconnect the battery to prevent electrical shorts. Carefully remove the old fan assembly, noting the location of the two terminals and connector. Install the new assembly with the included shroud, reconnect terminals and connector securely, and verify proper operation before completing the job.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 621-415 engine cooling fan assembly undergoes quality checks to ensure fitment and function for Mazda MX-5 and MX-5 Miata models. Please refer to Dorman’s warranty policy for specific coverage details.

BrandDorman
Part Number621-415
Blade MaterialPlastic
Fan Quantity1
Motor TypeBrushed
Package Contents1 Cooling Fan Assembly
Shroud ColorBlack
Shroud IncludedYes
Shroud MaterialPlastic
Terminal Quantity2

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015MazdaMX-52.0LL4N/A
2015MazdaMX-5 Miata2.0LL4N/A
2014MazdaMX-52.0LL4N/A
2014MazdaMX-5 Miata2.0LL4N/A
2013MazdaMX-52.0LL4N/A
2013MazdaMX-5 Miata2.0LL4N/A
2012MazdaMX-52.0LL4N/A
2012MazdaMX-5 Miata2.0LL4N/A
2011MazdaMX-5 Miata2.0LL4N/A
2010MazdaMX-5 Miata2.0LL4N/A
2009MazdaMX-5 Miata2.0LL4N/A
2008MazdaMX-5 Miata2.0LL4N/A
2007MazdaMX-5 Miata2.0LL4N/A
2006MazdaMX-5 Miata2.0LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

316-55035-00076316CF21020FA70954LFG115025C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.