23781VC202 Nissan IACV-AAC VALVE, Price: 235.99$, Weight: 0.42kg


Make Number Name Availability Weight, kg Ship in, Days Price

Nissan

23781VC202

IACV-AAC VALVE

0

0.42

 Dispatch 24h

235.99$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Nissan
23781VC202 
IACV-AAC VALVE
0
0.483
-
196.66$
Not Available

Substitutions

Make Number Name Availability Weight, kg Processing, days Price  
Nissan
23781VC201 
IACV-AAC VALVE
0
0.483
-
107.30$
Not Available

Compatibility

Body StyleEngineVehicle GradeMarketModelModel Year FromOptionsDiagram
WAGONTB48DEADGeneral/Asia (LHD)Y6112.2009AREA:MIDDLE EAST AREA; SEAT TYPE:3RD SIDE FACING(9710-0912 View
Body StyleEngineVehicle GradeMarketModelModel Year FromOptionsDiagram
PICKUPTB48DESTDGeneral/Asia (LHD)TY6112.2012AREA:MIDDLE AND NEAR EAST; SUSPENSION:LEAF View

Premium Idle Air Control Valve for Nissan

Keep your engine smooth and steady with this OE-grade idle air control (AAC type) unit. Designed for Nissan throttle bodies, it stabilizes idle RPM during cold starts, A/C load, and electrical demand. Direct-fit build, factory-style connector, and precise pintle control deliver reliable, quiet operation and clean emissions.

Why this part is needed

A healthy idle system prevents stalling at stops, rough vibrations, and high/low surge. It protects the catalytic converter, improves fuel economy, and keeps drivability consistent in traffic and off-road.

How it works βš™οΈ

The ECU modulates a bypass air passage around the closed throttle plate. A coil-driven pintle meters airflow in fine steps, matching target idle under loads like power steering, alternator, and A/C. Sealed bearings and high-temp windings ensure stable response.

What happens if it’s bad ⚠️

Symptoms include fluctuating or high idle, hard cold starts ❄️, stalling when shifting to Drive or when A/C engages, fuel smell, and a check engine light. Long-term, expect increased fuel use and potential catalyst damage.

Install tips βœ…

Bolt-on replacement. Clean carbon from the throttle bypass, fit a new gasket/O-ring, check vacuum lines, and perform idle relearn after installation.

Compatibility

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