MuHize 12 in Electric Radiator Cooling Fan Pack of 2 - High

In this review the MuHize 12 in Electric Radiator Cooling Fan pack is evaluated for DIY mechanics and engine-swapped vehicles that need extra cooling capacity. The biggest reason to buy is straightforward: this dual pack delivers strong airflow from a 12V, 80W motor and a 10-blade design, giving up to 1650 CFM in a compact 12.6 in diameter while remaining relatively quiet thanks to sealed ball bearings. It is a practical, universal puller fan that trades complex features for reliable cooling and long service life.

Key Features

• 12 in diameter: The 12.6 in fan diameter fits many radiator applications and provides concentrated airflow where space allows.
• Powerful motor: The 12V/80W motor delivers strong suction as a puller, with a maximum of 1650 CFM for improved heat dissipation.
• Ten-blade design: The 10-piece blade layout increases airflow efficiency and helps move more air through the radiator core.
• Low noise level: Sealed ball bearings and fully balanced blades reduce vibration and audible noise compared with basic open-bearing fans.
• Durable construction: Molded plastic blades and frame offer heat and corrosion resistance for a longer service life in the engine bay.
• Universal fit: A round frame and included mount kit make the fans adaptable to a variety of vehicles and auxiliary cooling tasks.

Who It's For

This dual pack is a good match for hobbyists, weekend mechanics and owners of older or modified vehicles who need extra radiator suction, or who want a pair of identical fans for redundancy. It is especially useful when there is space behind the radiator for a puller fan and the goal is to increase cooling capacity without complex wiring or factory-specific housings.

Those who should look elsewhere include owners who require a push-pull setup in tight front-mounted applications or who need a fan with an integrated thermostat controller. Also, if a precise fit for a specific stock shroud is required, a model built for that shroud may be a better choice.

Pros & Cons

Pros

• High airflow performance up to 1650 CFM provides substantial cooling when used as a puller.
• Relatively low noise due to sealed ball bearings and balanced blades improves comfort during operation.
• Durable plastic construction resists heat and corrosion for longer service life in the engine bay.
• Sold as a pack of two with a mount kit, offering value and easier installation for dual-fan setups.

Cons

• Designed only as a puller, so it is not suitable where a push or shrouded mounting is required.
• Universal round frame requires measuring and possibly custom mounting on some vehicles.

Specifications

Fan diameter	12.6 in
Thickness	2.68 in
Number of blades	10 blades
Motor	12V / 80W
Maximum fan CFM	1650 CFM
Maximum RPM	2250 RPM
Color / Material	Black plastic, heat and corrosion resistant

Our Verdict

The MuHize 12 in electric radiator cooling fan pack is a sensible, cost-effective upgrade for anyone who needs increased suction cooling behind a radiator. Its strong 1650 CFM airflow, sealed bearings and durable plastic make it a practical choice for engine swaps, auxiliary cooling and DIY installs, as long as a puller configuration fits the available space.

Frequently Asked Questions

Can these fans be used in pairs for more cooling?
Yes, the pack of two and included mount kit make them suitable for dual-fan setups to increase overall airflow when space allows.

Are these fans noisy in operation?
They are designed for lower noise with sealed ball bearings and balanced blades, so noise is reduced compared with basic open-bearing fans.

Will these fit any vehicle radiator?
They are universal round-frame puller fans but require that you measure clearance and have room for a puller; a custom mount may be needed for some radiators.