17113388 AC161 Idle Air Control Valves

The 17113388 AC161 Idle Air Control Valve is an engine management replacement component designed for selected Cadillac and Oldsmobile vehicles. Referenced by GM OEM number 17113388 and Standard Motor Products (SMP) number AC161, this valve regulates bypass airflow around the throttle plate to help the engine maintain a controlled idle speed. It is intended for automotive replacement parts distributors, repair facilities, and aftermarket suppliers supporting older American vehicles. Matching the original part number and engine configuration helps buyers verify application compatibility before purchase.

Cadillac DeVille: Applicable to compatible DeVille models equipped with the corresponding idle air control system. This part is listed for selected 1996–1999 applications.
Cadillac Eldorado: Designed for compatible Eldorado models requiring the matching GM 17113388 reference, including selected 1996–1999 vehicles.
Cadillac Seville: Suitable for selected Seville applications using the corresponding AC161 idle air control valve.
Oldsmobile Aurora: Listed for compatible Aurora models from 1995–1999, subject to engine and vehicle configuration.
Application references are based on aftermarket catalog information. Buyers should verify the vehicle year, engine specification, and original part number before ordering.

Electronic Idle Speed Control: The valve adjusts the volume of air bypassing the throttle plate under commands from the engine control module, supporting idle speed regulation during engine operation.
Engine Airflow Management: Helps the engine respond to changing idle conditions, including variations in accessory load and engine operating state, when the control system is functioning correctly.
OEM Number Identification: GM 17113388 and SMP AC161 provide key reference points for identifying the replacement component and checking cross-catalog compatibility.
Cross-Reference Support: Related catalog references include GM 17113208, Delphi CV10012, Walker Products 215-1036, and Tomco 8453. Cross-reference numbers should be verified against the specific vehicle application.
Aftermarket Replacement Applications: Suitable for repair and maintenance programs covering compatible Cadillac and Oldsmobile vehicles, helping distributors organize parts by vehicle make, model, and reference number.
Fitment-Oriented Purchasing: Confirming the electrical connector, mounting arrangement, and original component number before shipment can help reduce incorrect-part orders and returns.

We support B2B inquiries for idle air control valves and other automotive engine management components. OEM/ODM cooperation can be discussed according to project requirements and available manufacturing capabilities.
Potential arrangements include customized labels, logo presentation, packaging, and product identification information. Buyers can provide target vehicle applications, reference numbers, expected order quantities, and destination markets so that suitable supply options can be evaluated.

MOQ: To be discussed according to order requirements.
Lead Time: To be confirmed based on order quantity, production scheduling, and customization requirements.
Shipping Method: Samples and small orders can be arranged by express service or air freight. Bulk orders can be shipped by sea or air according to delivery requirements.
Packaging: Standard or customized packaging can be discussed according to the order and labeling requirements.
Payment Terms: To be confirmed during order negotiation.
Quality Documentation: Available inspection records and applicable test reports can be confirmed according to the actual product configuration and destination market.

Q1: What does the 17113388 AC161 Idle Air Control Valve do?
A: It regulates bypass airflow around the throttle plate to help the engine maintain its target idle speed under different operating conditions.

Q2: Which vehicles use the 17113388 idle air control valve?
A: Catalog listings identify selected Cadillac DeVille, Eldorado, and Seville models from 1996–1999, as well as Oldsmobile Aurora models from 1995–1999. Exact fitment depends on the vehicle and engine configuration.

Q3: Are GM 17113388 and SMP AC161 interchangeable references?
A: Yes. Automotive aftermarket catalogs cross-reference GM 17113388 with SMP AC161. Buyers should still verify the specific application before ordering.

Q4: What symptoms may indicate an idle air control valve problem?
A: Possible symptoms include unstable idle speed, stalling at idle, unusually high or low idle speed, and inconsistent engine behavior. These symptoms can also result from vacuum leaks, throttle body contamination, wiring faults, or other engine management issues.

Q5: How can distributors verify compatibility?
A: Check the original OEM number, vehicle year, engine specification, connector, and mounting configuration. Providing the VIN and original part details can help establish a more reliable fitment match.

Q6: Is the 17113388 AC161 Idle Air Control Valve suitable for automotive aftermarket wholesale purchasing?
A: It is intended for replacement-part supply inquiries covering compatible vehicles. MOQ, pricing, packaging, and lead time can be discussed according to the purchasing requirements.