1621070110 Toyota COUPLING ASSY FLUID, Price: 204.56$, Weight: 3.307kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1621070110 |
COUPLING ASSY FLUID |
0 |
3.307 |
|
204.56$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
COUPLING ASSY FLUID
|
0 |
3.803
|
-
|
170.47$
|
Not Available |
Substitutions
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| FJA300,GRJ300,VJA300,VJH300 | VJA300R-GNUZZ | ATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 7-SEATER; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Fuel Induction: TURBO SYSTEM; Gear Shift Type: ATM, 10-SPEED FLOOR SHIFT; Engine: (V35AFTS) 3500CC 24-VALVE DOHC; Destination: GENERAL COUNTRIES | 04.2021 - ... | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| VXKA7#,VXKH7#,VXKH8# | VXKH85L-GKVZZA | ATM,MTM: AUTOMATIC TRANSMISSION; Cab: STANDARD ROOF; Driver's Position: LEFT-HAND DRIVE VEHICLES; Gear Shift Type: ATM, 10-SPEED FLOOR SHIFT; Engine: (V35AFTS) 3500CC 24-VALVE DOHC | 07.2022 - ... | View |
Engine Cooling Fluid Coupling Assembly
This cooling system coupling is a small but critical connector that lets coolant flow between hoses or pipes without leaks. It’s needed to keep the engine at a stable temperature in daily driving, traffic, and hot weather. When the cooling circuit is sealed and flowing correctly, the radiator and heater core can do their job and protect the engine from overheating ?.
How It Works
The unit joins two coolant paths using a precision-fit body and sealing surfaces. As coolant circulates under pressure, the coupling maintains a tight seal while allowing quick, clean connection during service. Quality material and accurate tolerances help it resist heat cycles, vibration, and coolant chemicals.
What Happens If It Fails
A worn or cracked coupling can cause coolant seepage or sudden leaks. You may notice a sweet smell, low coolant level, overheating, weak cabin heat, or warning lights. Continued driving can lead to warped cylinder head, blown head gasket, and expensive engine damage ??.
Why Replace It on Time
Replacing this part restores proper pressure, prevents air pockets, and keeps coolant circulation consistent—an affordable fix compared to major overheating repairs.
Compatibility
- Carnival 24 (2024-)