165780W001 Nissan DUCT-AIR, Price: 45.17$, Weight: 0.23kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
165780W001 |
DUCT-AIR |
18 |
0.23 |
|
45.17$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
DUCT-AIR
|
20 |
0.265
|
2-3
|
37.64$
|
Compatibility
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| AMBULANCE | VG33E | ALE50 | DX | Japan | AE50 | 10.1998 | View |
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | VG33E | XE | USA | R50 | 10.1995 | 01.2000 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | VG33E | LR50 | SE | Japan | R50 | 09.1995 | View |
| Body Style | Engine | Frame | Vehicle Grade | Market | Model | Model Year From | Diagram |
|---|---|---|---|---|---|---|---|
| WAGON | VG33E | JLR50 | SE | Japan | JR50 | 02.1999 | View |
Engine Air Intake Duct Hose for Nissan
This air duct hose is a key link between the air box and the intake system. It guides clean, measured air into the engine so the fuel mixture stays correct. A healthy duct helps your SUV idle smoothly, pull stronger on acceleration, and keep fuel economy stable ??.
Why this part is needed
The intake path must be sealed. This duct prevents unfiltered “false air” from entering after the air filter, keeping the MAF/airflow readings accurate and protecting the throttle body and engine internals.
How it works
Air is drawn through the filter, then the duct channels it to the intake. Its molded shape absorbs engine movement and vibration, while internal ribs keep it from collapsing under suction at higher RPM.
What happens if it’s damaged
Cracks or loose clamps can cause vacuum leaks: rough idle, hesitation, whistling sounds, higher fuel use, and a check engine light. Dust bypassing the filter may also speed up engine wear ⚠️.
Compatibility
- QX4