21430ZZ00A Nissan CAP ASSY-RADIATOR, Price: 7.93$, Weight: 0.018kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
21430ZZ00A |
CAP ASSY-RADIATOR |
0 |
0.018 |
2-3 |
7.93$ |
| Not Available | ||||||
Substitutions
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
CAP ASSY-RADIATOR
|
0 |
0.023
|
-
|
9.83$
|
Not Available |
Compatibility
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Options | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | VK56DE | SE/SV | General/Asia (LHD) | TA60 | 04.2009 | WHEEL DRIVE:4WD; AREA:MEXICO | View |
| Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Gearbox | Diagram |
|---|---|---|---|---|---|---|---|
| EM61 | UPPER | General/Asia (RHD) | ZE0 | 09.2011 | 04.2013 | REDUCTION GEAR | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| CREW CAB | VK56DE | SV | USA | A60 | 08.2011 | 11.2014 | View |
Premium Radiator Pressure Cap for Reliable Engine Cooling ️️
This high-grade pressure cap keeps your cooling system sealed and stable. It holds the right pressure so coolant doesn’t boil early, prevents air from entering, and guides fluid to and from the reservoir. A healthy cap means steady temperature, longer hose and pump life, and confident towing or city driving.
Why you need it
Without proper pressure, coolant overheats and escapes as steam. The cap raises the boiling point, locks in pressure, and keeps vacuum-balanced flow during cool-down—critical for modern engines and electric cooling loops alike.
How it works
A calibrated spring-loaded valve seals the neck, venting only when system pressure exceeds its rating. A second valve opens under vacuum, pulling coolant back from the overflow tank. Heat cycle after cycle, it maintains a tight seal against the filler neck.
If it’s failing ⚠️
Watch for overheating, coolant smell, white crust near the neck, collapsed upper hose, weak cabin heat, or frequent top-ups. Driving with a bad cap can cause boil-over, blown hoses, warped heads, or head gasket damage.
Tech tips
Install only on a cool engine. Inspect the neck for nicks, clean the seat, align tabs fully, and replace if the rubber is cracked or the spring feels soft. Never open hot.
Compatibility
- Titan
- Armada
- Leaf