Homeโ€บ Standard AC23T Idle Air Control Valve
Part #: AC23T

Standard AC23T Idle Air Control Valve

235 vehicles fit this part
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OE Direct Replacement โ€” Bolt-on fit, no modifications needed
Fitment: Ford, Lincoln, Mazda, and Mercury, Aerostar, B4000, Bronco, Bronco II, Capri, Continental, Cougar, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, Explorer, F-150, F-250, F-350, Grand Marquis, LTD Crown Victoria, Mark VII, Mustang, Navajo, Ranger, Thunderbird, and Town Car
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Reliable Idle Air Control Valve for Ford, Lincoln, Mazda, and Mercury

The Standard AC23T Idle Air Control Valve is designed to regulate engine idle speed by controlling airflow in fuel-injected engines. This component is compatible with a range of Ford, Lincoln, Mazda, and Mercury vehicles, including popular models like the Ford F-150, Lincoln Continental, and Mazda Navajo.

  • Terminal Quantity: 2 for secure electrical connection
  • Blade Terminal Type ensuring reliable contact and easy installation
  • Compatible with multiple Ford, Lincoln, Mazda, and Mercury models
  • Part Number AC23T for precise identification and fitment

Technical Details and Compatibility

The AC23T Idle Air Control Valve features two blade terminals that provide a stable and corrosion-resistant electrical connection. This design supports consistent idle speed control by accurately regulating the amount of air bypassing the throttle plate. The valve is engineered to meet the specifications required by various Ford, Lincoln, Mazda, and Mercury vehicles, including the Ford Bronco, Mustang, Explorer, and Econoline series, as well as the Lincoln Town Car and Continental, Mazda B4000 and Navajo, and Mercury Cougar and Grand Marquis.

Common Applications and Problem Resolution

  • Helps resolve rough or fluctuating idle speeds
  • Addresses engine stalling during idle conditions
  • Improves throttle response and engine performance at low RPM
  • Corrects idle speed surges caused by faulty air control
  • Prevents check engine light triggers related to idle air control issues

Installation Notes and Tips

When installing the Standard AC23T Idle Air Control Valve, ensure the electrical connectors match the two blade terminals for proper fitment. Clean the mounting surface and throttle body area before installation to prevent air leaks. It is recommended to verify compatibility with your specific vehicle model and engine type prior to installation. Follow manufacturer torque specifications to avoid damage to the valve or mounting points.

Quality Assurance and Warranty

Standard parts are manufactured to meet or exceed OEM standards for durability and performance. The AC23T Idle Air Control Valve undergoes rigorous quality control testing to ensure reliable operation. Please consult the product packaging or manufacturer documentation for warranty details applicable to this part.

BrandStandard
Part NumberAC23T
Terminal Quantity2
Terminal TypeBlade

This part fits 235 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1995FordAerostar4.0LV6N/Aw/ U.S. Emissions
1995FordAerostar4.0LV6N/AAuxiliary Air Valve
1994FordAerostar4.0LV6N/A
1994FordAerostar4.0LV6N/AAuxiliary Air Valve
1994FordExplorer4.0LV6N/A
1994FordExplorer4.0LV6N/AAuxiliary Air Valve
1994FordRanger4.0LV6N/A
1994FordRanger4.0LV6N/AAuxiliary Air Valve
1994MazdaB40004.0LV6N/A
1994MazdaB40004.0LV6N/AAuxiliary Air Valve
1994MazdaNavajo4.0LV6N/A
1994MazdaNavajo4.0LV6N/AAuxiliary Air Valve
1993FordAerostar4.0LV6N/A
1993FordAerostar4.0LV6N/AAuxiliary Air Valve
1993FordBronco5.0LV8N/A
1993FordBronco5.0LV8N/AAuxiliary Air Valve
1993FordE-150 Econoline5.0LV8N/A
1993FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1993FordE-150 Econoline Club Wagon5.0LV8N/A
1993FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1993FordExplorer4.0LV6N/A
1993FordExplorer4.0LV6N/AAuxiliary Air Valve
1993FordF-1505.0LV8N/A
1993FordF-1505.0LV8N/AAuxiliary Air Valve
1993FordF-2505.0LV8N/A
1993FordF-2505.0LV8N/AAuxiliary Air Valve
1993FordMustang5.0LV8N/A
1993FordRanger4.0LV6N/A
1993FordRanger4.0LV6N/AAuxiliary Air Valve
1993MazdaNavajo4.0LV6N/A
1993MazdaNavajo4.0LV6N/AAuxiliary Air Valve
1992FordAerostar4.0LV6N/A
1992FordAerostar4.0LV6N/AAuxiliary Air Valve
1992FordBronco5.0LV8N/A
1992FordBronco5.0LV8N/AAuxiliary Air Valve
1992FordE-150 Econoline5.0LV8N/A
1992FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1992FordE-150 Econoline Club Wagon5.0LV8N/A
1992FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1992FordExplorer4.0LV6N/A
1992FordExplorer4.0LV6N/AAuxiliary Air Valve
1992FordF-1505.0LV8N/A
1992FordF-1505.0LV8N/AAuxiliary Air Valve
1992FordF-2505.0LV8N/A
1992FordF-2505.0LV8N/AAuxiliary Air Valve
1992FordMustang5.0LV8N/A
1992FordRanger4.0LV6N/A
1992FordRanger4.0LV6N/AAuxiliary Air Valve
1992LincolnMark VII5.0LV8N/A
1992MazdaNavajo4.0LV6N/A
1992MazdaNavajo4.0LV6N/AAuxiliary Air Valve
1991FordAerostar4.0LV6N/A
1991FordAerostar4.0LV6N/AAuxiliary Air Valve
1991FordBronco5.0LV8N/A
1991FordBronco5.0LV8N/AAuxiliary Air Valve
1991FordBronco5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-150 Econoline5.0LV8N/A
1991FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1991FordE-150 Econoline5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-150 Econoline Club Wagon5.0LV8N/A
1991FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1991FordE-150 Econoline Club Wagon5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-250 Econoline5.0LV8N/A
1991FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve
1991FordE-250 Econoline5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-250 Econoline Club Wagon5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-350 Econoline5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordE-350 Econoline Club Wagon5.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordExplorer4.0LV6N/A
1991FordExplorer4.0LV6N/AAuxiliary Air Valve
1991FordF-1505.0LV8N/A
1991FordF-1505.0LV8N/AAuxiliary Air Valve
1991FordF-1505.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordF-2505.0LV8N/A
1991FordF-2505.0LV8N/AAuxiliary Air Valve
1991FordF-2505.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordF-3505.8LV8N/A
1991FordF-3505.8LV8N/Aw/o Vented Oil Filler Cap; Auxiliary Air Valve
1991FordLTD Crown VictoriaAutomatic5.8LV8N/A
1991FordMustang5.0LV8N/A
1991FordRanger4.0LV6N/A
1991FordRanger4.0LV6N/AAuxiliary Air Valve
1991LincolnMark VII5.0LV8N/A
1991MazdaNavajo4.0LV6N/A
1991MazdaNavajo4.0LV6N/AAuxiliary Air Valve
1991MercuryGrand Marquis5.0LV8N/A
1990FordAerostar4.0LV6N/A
1990FordAerostar4.0LV6N/AAuxiliary Air Valve
1990FordBronco5.0LV8N/A
1990FordBronco5.0LV8N/AAuxiliary Air Valve
1990FordBronco5.8LV8N/AAuxiliary Air Valve
1990FordBronco II2.9LV6N/A
1990FordE-150 Econoline5.8LV8N/A
1990FordE-150 Econoline5.0LV8N/A
1990FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1990FordE-150 Econoline5.8LV8N/AAuxiliary Air Valve
1990FordE-150 Econoline Club Wagon5.8LV8N/A
1990FordE-150 Econoline Club Wagon5.0LV8N/A
1990FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1990FordE-150 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1990FordE-250 Econoline5.0LV8N/A
1990FordE-250 Econoline5.8LV8N/A
1990FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve
1990FordE-250 Econoline5.8LV8N/AAuxiliary Air Valve
1990FordE-250 Econoline Club Wagon5.8LV8N/A
1990FordE-250 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1990FordE-350 Econoline5.8LV8N/A
1990FordE-350 Econoline5.8LV8N/AAuxiliary Air Valve
1990FordE-350 Econoline Club Wagon5.8LV8N/A
1990FordE-350 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1990FordF-1505.0LV8N/A
1990FordF-1505.8LV8N/Aw/o Vent Tube
1990FordF-1505.0LV8N/AAuxiliary Air Valve
1990FordF-1505.8LV8N/AAuxiliary Air Valve
1990FordF-2505.8LV8N/Aw/o Vent Tube
1990FordF-2505.0LV8N/A
1990FordF-2505.0LV8N/AAuxiliary Air Valve
1990FordF-2505.8LV8N/AAuxiliary Air Valve
1990FordF-3505.8LV8N/Aw/o Vent Tube
1990FordF-3505.8LV8N/AAuxiliary Air Valve
1990FordLTD Crown VictoriaAutomatic5.8LV8N/A
1990FordMustang5.0LV8N/A
1990FordRanger4.0LV6N/A
1990FordRanger4.0LV6N/AAuxiliary Air Valve
1990LincolnMark VII5.0LV8N/A
1990LincolnTown Car5.0LV8N/A
1990MercuryGrand Marquis5.0LV8N/A
1989FordBronco5.0LV8N/A
1989FordBronco5.8LV8N/A
1989FordBronco5.0LV8N/AAuxiliary Air Valve
1989FordBronco5.8LV8N/AAuxiliary Air Valve
1989FordE-150 Econoline5.8LV8N/A
1989FordE-150 Econoline5.0LV8N/A
1989FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1989FordE-150 Econoline5.8LV8N/AAuxiliary Air Valve
1989FordE-150 Econoline Club Wagon5.0LV8N/A
1989FordE-150 Econoline Club Wagon5.8LV8N/A
1989FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1989FordE-150 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1989FordE-250 Econoline5.0LV8N/A
1989FordE-250 Econoline5.8LV8N/A
1989FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve
1989FordE-250 Econoline5.8LV8N/AAuxiliary Air Valve
1989FordE-250 Econoline Club Wagon5.8LV8N/A
1989FordE-250 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1989FordE-350 Econoline5.8LV8N/A
1989FordE-350 Econoline5.8LV8N/AAuxiliary Air Valve
1989FordE-350 Econoline7.3LV8N/AAuxiliary Air Valve
1989FordE-350 Econoline Club Wagon5.8LV8N/A
1989FordE-350 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1989FordF-1505.8LV8N/A
1989FordF-1505.0LV8N/A
1989FordF-1505.0LV8N/AAuxiliary Air Valve
1989FordF-1505.8LV8N/AAuxiliary Air Valve
1989FordF-2505.8LV8N/A
1989FordF-2505.0LV8N/A
1989FordF-2505.0LV8N/AAuxiliary Air Valve
1989FordF-2505.8LV8N/AAuxiliary Air Valve
1989FordF-3505.8LV8N/A
1989FordF-3505.8LV8N/AAuxiliary Air Valve
1989FordLTD Crown Victoria5.0LV8N/A
1989FordMustang5.0LV8N/A
1989LincolnMark VII5.0LV8N/A
1989LincolnTown Car5.0LV8N/A
1989MercuryGrand Marquis5.0LV8N/A
1988FordBronco5.0LV8N/A
1988FordBronco5.8LV8N/A
1988FordBronco5.0LV8N/AAuxiliary Air Valve
1988FordBronco5.8LV8N/AAuxiliary Air Valve
1988FordE-150 Econoline5.0LV8N/A
1988FordE-150 Econoline5.8LV8N/A
1988FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1988FordE-150 Econoline5.8LV8N/AAuxiliary Air Valve
1988FordE-150 Econoline Club Wagon5.8LV8N/A
1988FordE-150 Econoline Club Wagon5.0LV8N/A
1988FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1988FordE-150 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1988FordE-250 Econoline5.8LV8N/A
1988FordE-250 Econoline5.0LV8N/A
1988FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve
1988FordE-250 Econoline5.8LV8N/AAuxiliary Air Valve
1988FordE-250 Econoline Club Wagon5.8LV8N/A
1988FordE-250 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1988FordE-350 Econoline5.8LV8N/A
1988FordE-350 Econoline5.8LV8N/AAuxiliary Air Valve
1988FordE-350 Econoline Club Wagon5.8LV8N/A
1988FordE-350 Econoline Club Wagon5.8LV8N/AAuxiliary Air Valve
1988FordF-1505.8LV8N/A
1988FordF-1505.0LV8N/A
1988FordF-1505.0LV8N/AAuxiliary Air Valve
1988FordF-1505.8LV8N/AAuxiliary Air Valve
1988FordF-2505.8LV8N/A
1988FordF-2505.0LV8N/A
1988FordF-2505.0LV8N/AAuxiliary Air Valve
1988FordF-2505.8LV8N/AAuxiliary Air Valve
1988FordF-3505.8LV8N/A
1988FordF-3505.8LV8N/AAuxiliary Air Valve
1988FordMustang5.0LV8N/A
1988FordThunderbird5.0LV8N/A
1988LincolnMark VII5.0LV8N/A
1988LincolnTown Car5.0LV8N/A
1988MercuryCougar5.0LV8N/A
1987FordBronco5.8LV8N/A
1987FordBronco5.0LV8N/A
1987FordBronco5.0LV8N/AAuxiliary Air Valve
1987FordE-150 Econoline5.0LV8N/A
1987FordE-150 Econoline5.0LV8N/AAuxiliary Air Valve
1987FordE-150 Econoline Club Wagon5.0LV8N/A
1987FordE-150 Econoline Club Wagon5.0LV8N/AAuxiliary Air Valve
1987FordE-250 Econoline5.0LV8N/A
1987FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve
1987FordF-1505.0LV8N/A
1987FordF-1505.8LV8N/A
1987FordF-1505.0LV8N/AAuxiliary Air Valve
1987FordF-2505.0LV8N/A
1987FordF-2505.0LV8N/AAuxiliary Air Valve
1987FordMustang5.0LV8N/A
1987FordThunderbird5.0LV8N/A
1987LincolnContinental5.0LV8N/A
1987LincolnMark VII5.0LV8N/AAuxiliary Air Valve
1987LincolnTown Car5.0LV8N/A
1987MercuryCougar5.0LV8N/A
1986FordE-150 Econoline5.0LV8N/A
1986FordE-150 Econoline Club Wagon5.0LV8N/A
1986FordE-250 Econoline5.0LV8N/A
1986FordF-1505.0LV8N/AAuxiliary Air Valve
1986FordF-2505.0LV8N/AAuxiliary Air Valve
1986FordMustang5.0LV8N/A
1986FordThunderbird5.0LV8N/A
1986LincolnContinental5.0LV8N/A
1986LincolnMark VII5.0LV8N/AAuxiliary Air Valve
1986LincolnTown Car5.0LV8N/A
1986MercuryCapri5.0LV8N/A
1986MercuryCougar5.0LV8N/A
1985FordE-250 Econoline5.0LV8N/AAuxiliary Air Valve

* 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:

150-21417119297192361222-19452-IAC22215-2005217642K93-19454J109473-4797762188490ABV0033AC23ACVB10003CV10139CX1828E7TE9F715F1AIAC22ZZL020660

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