20364981 VOLVO Visco Fan equivalent
529.03.0033
Summary
The 20364981 is the OE equivalent of the VOLVO Visco Fan used in heavy commercial vehicle applications including VOLVO F12, FH12, and FM12. Manufactured with high-strength components to maintain optimal engine temperature.
| EAN Code | 8683457016668 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8112737
- 20364981
- 1675910
-
MAHLE-BEHR
- 8MV 376 727-101
Description
A visco fan plays a critical role in the engine cooling system by regulating airflow based on temperature requirements. This component ensures that the radiator receives the necessary cooling capacity during high-load operations while minimizing parasitic power loss during lower temperature periods.
The 20364981 is the OE equivalent of the VOLVO Visco Fan used in VOLVO F10, F12, FH12, FH16, FL10, FL12, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12 models. This part is designed to meet the rigorous demands of heavy commercial vehicle engines such as D10A, D12A, D12C, D12D, and D16C.
To ensure proper installation, technicians should verify the mounting configuration and shaft diameter against the existing unit. We recommend checking the vehicle's service manual to confirm that all cooling system parameters align with this component before assembly.
Regular inspection of the viscous hub can prevent overheating issues in heavy duty engines. Checking for fluid leaks or unusual noise during engine operation is a key maintenance step for fleet managers to avoid unexpected downtime.
The 20364981 is the OE equivalent of the VOLVO Visco Fan used in VOLVO F10, F12, FH12, FH16, FL10, FL12, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12 models. This part is designed to meet the rigorous demands of heavy commercial vehicle engines such as D10A, D12A, D12C, D12D, and D16C.
To ensure proper installation, technicians should verify the mounting configuration and shaft diameter against the existing unit. We recommend checking the vehicle's service manual to confirm that all cooling system parameters align with this component before assembly.
Regular inspection of the viscous hub can prevent overheating issues in heavy duty engines. Checking for fluid leaks or unusual noise during engine operation is a key maintenance step for fleet managers to avoid unexpected downtime.
Other OEMs
MAHLE-BEHR
- 8MV376727101
- 8MV 376 727-101
VOLVO
- 8112737
- 20364981
- 1675910
Related Products
Repair Kits
Vehicles Used
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAHLE-BEHR | |||
| RENAULT TRUCKS | Magnum | DXi12 | |
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B12 | D12A | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD122 | |
| VOLVO | FH12 | D12A | |
| VOLVO | FH12 | D12C | |
| VOLVO | FH12 | D12D | |
| VOLVO | FH16 | D16C | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | FM10 | D10A | |
| VOLVO | FM12 | D12C | |
| VOLVO | FM12 | D12D | |
| VOLVO | NH12 | D12A | |
| VOLVO | NH12 | D12C | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A | |
| VOLVO | VHD | D12 | |
| VOLVO | VNL | D12 |
FAQ
What is the function of a visco fan in a heavy commercial vehicle?
A visco fan regulates the speed of the cooling fan based on fluid viscosity changes triggered by heat, ensuring optimal engine temperature regulation.
Which VOLVO models are compatible with this part?
This part is compatible with various VOLVO models including F10, F12, FH12, FH16, FL10, FL12, FM10, FM12, NH12, NL10, NL12, VHD, VNL, B10B, B10M, and B12.
What are the compatible OEM reference numbers?
The primary OEM reference is 20364981.
How can I know if my visco fan needs replacement?
Technicians should look for signs of fluid leakage from the hub or a failure to engage/disengage correctly during engine temperature fluctuations.
Can I use this part for non-VOLVO engines?
This specific part is engineered for VOLVO engines; always verify exact dimensional and pressure compatibility before installation.