Description
The Mishimoto MMFAN-11HD is an 11-inch Race Line electric cooling fan engineered for heavy-duty applications where a Slim Line fan can’t keep up. Despite its robust, high-output design, this fan remains thin enough to fit between the engine and radiator in most applications while still moving 1700 CFM of air to help keep large, powerful engines cool.
Built for serious cooling demand, this Mishimoto fan uses straight, black plastic blades spinning up to 2900 RPM in a pull configuration to move air through the radiator core. It runs on 12-volt electrical power through a Female Snap-Plug Terminal connection, and the included ABS shroud helps direct airflow for more consistent cooling performance. Mishimoto rates this fan as a Performance grade cooling fan, and the motor is included so it’s ready to wire in once mounted. Because it ships as a universal-fit fan rather than a vehicle-specific unit, it’s a strong option for builders upgrading a cooling system, running an electric fan conversion, or adding supplemental airflow in tight engine bays.
Vehicle Applications
The Mishimoto MMFAN-11HD is designed for universal installation rather than a single make or model, and Mishimoto notes it is thin enough to fit between the engine and radiator in most applications. For a proper universal mount, Mishimoto recommends pairing this fan with the Mishimoto Electric Fan Mounting Kit, and the company also advises using a fan shroud for optimal operation. This flexibility makes the 11-inch Race Line fan a fit candidate for custom cooling setups, radiator upgrades, and heavy-duty builds that call for more airflow than a slim-line fan can provide.
Features
- Delivers up to 1700 CFM of maximum airflow for heavy-duty cooling demands
- Spins up to 2900 RPM in a pull airflow configuration
- Straight, black plastic fan blades
- Includes an ABS (Acrylonitrile Butadiene Styrene) fan shroud
- 12-volt electric motor included, wired with a Female Snap-Plug Terminal connection
- Mounting bracket included; mounting hardware and wiring harness sold separately
- Not fan-clutch mounted, not reversible, and does not include a control module
- Rated as a Performance grade cooling fan
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMFAN-11HD
- Outside Diameter: 11 in
- Hub Depth: 3.85 in
- Maximum CFM: 1700
- Maximum RPM: 2900
- Voltage: 12V
- Amperage Rating: 13
- Amp Draw (Running): 11
- Blade Material: Plastic
- Blade Type: Straight
- Blade Color: Black
- Airflow Direction: Pull
- Wiring Connection: Female Snap-Plug Terminal
- Shroud Material: Acrylonitrile Butadiene Styrene (ABS)
- Electrical or Mechanical: Electrical
- Grade Type: Performance
- Kit Includes: (1) Mishimoto Fan, Mounting Kit with (4) Heavy-Duty Plastic Fasteners, (8) Adhesive Foam Protective Pads, (4) Dampening Springs, (4) Fastener End Connectors, and the Mishimoto Lifetime Warranty
Frequently Asked Questions
What is the maximum airflow rating of the Mishimoto MMFAN-11HD fan?
The Mishimoto MMFAN-11HD is rated for up to 1700 CFM of maximum airflow.
How fast does this fan spin?
This fan reaches a maximum of 2900 RPM.
Does the MMFAN-11HD come with mounting hardware?
A mounting bracket is included, but mounting hardware is not included; Mishimoto recommends using the Mishimoto Electric Fan Mounting Kit for universal installation.
What are the fan blades made of?
The fan uses straight, black plastic blades.
Is the Mishimoto MMFAN-11HD reversible?
No, this fan is not reversible.
What is included with the fan?
The kit includes (1) Mishimoto Fan, a mounting kit with (4) Heavy-Duty Plastic Fasteners, (8) Adhesive Foam Protective Pads, (4) Dampening Springs, and (4) Fastener End Connectors, plus the Mishimoto Lifetime Warranty.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.











