Standard Ignition AC186 Idle Air Control Valve

Name: Standard Ignition AC186 Idle Air Control Valve
Brand: Standard Ignition
SKU: FBHK-AC186
Price: 112.60 USD
Availability: InStock

62 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Acura and Honda, EL, Civic, and Civic del Sol

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Overview of Standard Ignition Idle Air Control Valve AC186

The Standard Ignition Idle Air Control Valve AC186 is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with select Acura and Honda models, including the Civic, Civic del Sol, and EL, ensuring precise idle performance.

Compatible with Acura and Honda Civic, Civic del Sol, and EL models
Part number AC186 for accurate identification
Controls engine idle speed by managing airflow
Direct replacement for factory idle air control valves
Ensures stable engine idle and smooth operation

Detailed Product Description

The Standard Ignition Idle Air Control Valve AC186 is an essential component within the fuel injection system, specifically designed to maintain proper idle speed by regulating the amount of air bypassing the throttle plate. This valve helps the engine adjust to varying loads and operating conditions, preventing stalling and rough idling. Compatible with Acura and Honda vehicles such as the Civic, Civic del Sol, and EL, this part meets OEM specifications for fit and function. Using part number AC186 ensures you receive the correct valve engineered to integrate seamlessly with your vehicle's fuel injection system.

Common Applications and Issues Addressed

Irregular or fluctuating idle speed
Engine stalling at idle or low speeds
Rough or unstable engine idle
Check engine light related to idle control faults
Difficulty starting the engine or poor throttle response at idle

Installation Notes and Tips

Ensure the engine is cool before installation to avoid injury
Disconnect the battery to prevent electrical shorts
Remove the old idle air control valve carefully to avoid damaging the throttle body
Clean the mounting surface before installing the new valve
Verify electrical connections are secure after installation
Reset the vehicle’s ECU or perform an idle relearn procedure if necessary

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The Idle Air Control Valve AC186 undergoes rigorous quality control to ensure proper fit and function. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term use in Acura and Honda Civic, Civic del Sol, and EL models.

Brand	Standard Ignition
Part Number	AC186
Terminal Type	Blade Terminals

This part fits 62 vehicles. Search below:

Year	Make	Model	Submodel	Transmission	Liters	Cylinders	Position	Notes
2000	Acura	EL		Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
2000	Acura	EL		Automatic	1.6L	L4	N/A	Compatible with various car models.
2000	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
2000	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
2000	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
2000	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
2000	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Compatible with various car models.
2000	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Compatible with various car models.
2000	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Compatible with various car models.
2000	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Compatible with various car models.
2000	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1999	Acura	EL		Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1999	Acura	EL		Automatic	1.6L	L4	N/A	Compatible with various car models.
1999	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1999	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1999	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1999	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1999	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1999	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Compatible with various car models.
1999	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1999	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1999	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1998	Acura	EL		Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Acura	EL		Automatic	1.6L	L4	N/A	Compatible with various car models.
1998	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1998	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1998	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Compatible with various car models.
1998	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1998	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1998	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Acura	EL		Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Acura	EL		Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1997	Honda	Civic del Sol	S	Automatic			N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1997	Honda	Civic del Sol	Si	Automatic			N/A	Compatible with various car models.
1997	Honda	Civic del Sol	S	Automatic			N/A	Compatible with various car models.
1996	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic	EX	Automatic	1.6L	L4	N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic	CX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1996	Honda	Civic	HX	Automatic CVT	1.6L	L4	N/A	Compatible with various car models.
1996	Honda	Civic	DX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1996	Honda	Civic	LX	Automatic	1.6L	L4	N/A	Compatible with various car models.
1996	Honda	Civic del Sol	S	Automatic			N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic del Sol	Si	Automatic			N/A	Primary application for specific vehicle models ~ Idle Air Control Valve
1996	Honda	Civic del Sol	S	Automatic			N/A	Compatible with various car models.
1996	Honda	Civic del Sol	Si	Automatic			N/A	Compatible with various car models.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

150-74316022P2EA512-29677215-2077217-16532H11122IAC00043105773-4721AC439

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.