5412002122 5412001222 54120020222 A5412001222 A5412002022 Heavy Duty Viscous Fan

AOWO viscous fan clutch is high-quality OEM replacement for heavy-duty vehicles. Made of robust aluminum alloy and steel, it adapts to harsh working environments for trucks, farm and industrial machinery. Its temperature-sensitive viscous coupling auto-adjusts fan speed to prevent overheating, reducing engine load, fuel consumption, noise and part wear.

Precision manufacturing ensures perfect fit and easy installation, complying with OEM standards. It stabilizes engine temperature, extends service life and cuts maintenance costs, offering durable and efficient cooling performance.

•   Features a Temperature Controlled Fan Clutch for optimal engine cooling.
•   Incorporates Viscous Coupling Fan Clutch technology to regulate fan speed.
•   Suitable as a Vehicle Cooling Fan Clutch to maintain proper engine temperature.

Model 5412002122 AOWO thermal viscous fan clutch fits Mercedes-Benz Actros MP2/MP3 trucks with OM501LA engines. Made of premium aluminum alloy and steel, it meets OEM standards for direct replacement, featuring wear resistance and long service life. Its temperature-sensing viscous structure automatically adjusts fan speed to stabilize engine temperature, avoid overheating, cut engine load and boost fuel economy.

It fits heavy-duty commercial trucks, agricultural machinery, construction equipment and off-road vehicles working under heavy loads or extreme weather. The sturdy structure resists vibration, high heat and mechanical stress, delivering stable cooling performance, protecting engines and lowering maintenance costs for all matched heavy-duty equipment.

We provide professional personalized customization services to meet your diverse demands. We can adjust product specifications, structures and packaging according to your actual vehicle models and working scenarios, so as to achieve perfect adaptation and deliver optimal using performance in all kinds of application environments.

•   Please prepare the product model, vehicle information and engine specifications before contacting our      technical support.
•   We provide full after-sales support, including installation guidance, troubleshooting and professional maintenance advice. Our technical team can effectively solve common problems such as abnormal fan operation, engine overheating and unusual noise.
•   Warranty and replacement services are available to ensure your cooling system works steadily. We also offer online resources including product manuals, installation videos and FAQs to assist you. Professional and reliable after-sales services guarantee your satisfactory product experience.

There are four packaging options for you to choose:

•   Customized color box (minimum order of 200 pieces)
•   Neutral box (free)
•   AOWO box (free)
•   Wooden box

Q1: What is the brand name of the Viscous Fan Clutch?

A1: The brand name of the Viscous Fan Clutch is AOWO.

Q2: What is the model number of this Viscous Fan Clutch?

A2: The model number of this Viscous Fan Clutch is 5412002122.

Q3: Where is the Viscous Fan Clutch manufactured?

A3: This Viscous Fan Clutch is made in Hubei, China.

Q4: What type of vehicles is the AOWO 5412002122 Viscous Fan Clutch compatible with?

A4: The AOWO 5412002122 Viscous Fan Clutch is designed to be compatible with a variety of vehicles; please check your vehicle specifications or consult with the supplier for exact compatibility.

Q5: How does a viscous fan clutch work?

A5: A viscous fan clutch regulates the fan speed based on the engine temperature by using a silicone-based fluid that changes viscosity, allowing the fan to engage or disengage as needed to help maintain optimal engine temperature.

Hubei Aowo Automotive Technology Co., Ltd. was established in 2008 with comprehensive production capabilities from parts to finished products. We specialize in fan blades, fan clutches, water pumps, and fan assemblies with over 5000+ models available.