1640136011 Toyota CAP SUB-ASSY, RADIATOR, Price: 22.57$, Weight: 0.084kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1640136011 |
CAP SUB-ASSY, RADIATOR |
0 |
0.084 |
|
22.57$ |
| Not Available | ||||||
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Toyota |
CAP SUB-ASSY, RADIATOR
|
0 |
0.097
|
-
|
18.81$
|
Not Available |
Radiator Pressure Cap: Essential Engine Cooling Component
Why You Need This Part
The radiator pressure cap is a small but crucial part of your car’s cooling system. It seals the radiator and maintains the right pressure, letting coolant flow between the radiator and the overflow tank. This prevents overheating and keeps your engine running at the correct temperature, even in high-stress conditions.
How It Works
Inside the cap is a spring-loaded valve calibrated to open at a specific pressure. When the coolant heats up, pressure builds. When pressure gets too high, the valve opens, allowing excess coolant to flow to the reservoir. When the system cools, coolant returns to the radiator, ensuring a steady supply.
What Happens If It Fails
A broken or leaking radiator cap leads to loss of pressure, coolant leaks, and poor coolant flow. This can cause overheating, engine damage, or total breakdown. Always replace a damaged cap to avoid costly repairs and keep your car safe.
Compatible Models
- Carina
- Celica
- Corolla
- Corolla/Trueno
- Corona
- Cressida
- Crown
- Hilux
- Publica
- Starlet
- Toyota1000