1621038071 Toyota COUPLING ASSY, FLUID, Price: 256.73$, Weight: 2.566kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1621038071 |
COUPLING ASSY, FLUID |
321 |
2.566 |
|
256.73$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
COUPLING ASSY, FLUID
|
555 |
2.951
|
2-3
|
213.94$
|
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| AISIN |
FCT087
|
FAN CLUTCH 16210-38071 TO,LE 1URFE,3URFE LAND CRUISER, LX450D/LX460/LX570 201411-,201411- AISIN
|
100 |
3.035
|
4-5
|
143.18$
|
|
| SCHNIEDER |
LXS2500044
|
FAN CLUTCH LEXUS LX570 [08-18]
|
1 |
2.951
|
7-10
|
58.78$
|
|
| Toyota |
1621038070
|
COUPLING ASSY, FLUID
|
0 |
3.035
|
-
|
200.37$
|
Not Available |
| Toyota |
0411113046
|
GASKET KIT, ENGINE
|
0 |
0.955
|
-
|
110.55$
|
Not Available |
| SHIMAHIDE |
1621038070
|
FAN CLUTCH
|
0 |
3.035
|
4-5
|
87.24$
|
Not Available |
| NPW |
1621038070
|
FAN CLUTCH
|
0 |
3.011
|
4-5
|
83.33$
|
Not Available |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GRJ200,URJ20#,UZJ200,VDJ200 | URJ202R-GNTVKQ | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 8-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: VXR TYPE; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1URFE) 4600CC 32-VALVE DOHC EFI; Destination: AUSTRALIA | 08.2015 - 07.2017 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| UCK6#,UPK6#,USK6# | USK65L-GKTZKA | ATM,MTM: AUTOMATIC TRANSMISSION; Grade: PLATINUM TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (3URFE) 5700CC 32-VALVE DOHC EFI | 11.2007 - 12.2021 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| GSK5#,UCK5#,UPK5#,USK5# | USK57L-CHTSKA | Cab: DOUBLE CAB; Grade: SR-5 TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (3URFE) 5700CC 32-VALVE DOHC EFI | 01.2007 - 10.2021 | View |
Engine Cooling Fan Fluid Coupling
This viscous fan clutch controls the radiator fan speed to keep engine cooling stable, quiet, and efficient. It delivers airflow when hot and reduces drag when cool, protecting the engine and saving fuel. Built for heavy-duty truck and SUV use, it matches OEM performance and fit.
Why this part is needed
Stable coolant temperature means longer engine life, stronger A/C at idle, smoother towing, and less noise. A healthy fluid coupling prevents overheating on climbs and traffic and reduces unnecessary fan load on the highway.
How it works ❄️♨️
Inside the hub is silicone oil and a bi‑metal thermostatic spring. Hot air from the radiator bends the spring, opening an internal valve. Oil moves into the working chamber, increasing shear and locking the fan closer to pulley speed. As temperatures drop, the valve closes and the fan freewheels.
What happens if it’s broken ⚠️
Stuck off: rising temp at idle, weak A/C, coolant boil, possible head gasket damage. Stuck on: constant roaring fan, poor fuel economy, slow warm‑up, power loss. Leaks or bearing play cause vibration, belt wear, and cracked fan blades.
Tech notes ️
Check for oil seepage, wobble, or free‑spin when hot. Replace with correct bolt pattern, offset, and pilot size. Tighten fasteners evenly; keep shroud and fan balanced.
Compatibility
- Land Cruiser
- Sequoia
- Tundra