Walker 215-1004 Fuel Injection Idle Air Control Valve

Walker 215-1004 Fuel Injection Idle Air Control Valve

The Walker Products 215-1004 fuel injection idle air control valve is built for precise idle-speed management in compatible GM compact and midsize applications. It is a direct-fit engine management component for drivers addressing unstable idle behavior on select Buick, Cadillac, Oldsmobile, and Pontiac models.

Key Features

• Fuel injection idle air control valve for electronic idle regulation
• Walker Products engine management component engineered to meet or exceed OEM standards
• Backed by Walker Products manufacturing, engineering, and technical support resources
• ISO 9001/IATF16949 certified manufacturing environment
• Cross-reference part numbers include Gates 21739 and Standard Ignition AC3

Product Details

Walker Products has supplied fuel system and engine management components since 1946, with a focus on accurate applications and OE-level production standards. The 215-1004 idle air control valve is part of the Walker Products line of fuel injection and engine sensor components, supporting consistent idle control on vehicles such as the Buick Skyhawk, Cadillac Cimarron, Oldsmobile Firenza, Buick Century, Buick Regal, Buick Riviera, Oldsmobile 98, Oldsmobile Cutlass Ciera, and Pontiac Sunbird. This part number, 215-1004, is listed for 1983-1986 model-year coverage across the confirmed applications.

Compatible With 1983-1986 Buick Skyhawk, N/A; 1983-1986 Cadillac Cimarron, N/A; 1983-1986 Oldsmobile Firenza, N/A; 1986 Pontiac Sunbird, N/A; 1984-1985 Buick Century, N/A; 1984-1985 Buick Regal, N/A; 1984-1985 Buick Riviera, N/A; 1985 Oldsmobile 98, N/A; and 1984-1985 Oldsmobile Cutlass Ciera, N/A.

What It Helps Address

• Unstable or fluctuating idle speed
• Idle stalling after startup or when coming to a stop
• Rough idle caused by a worn idle air control valve
• Idle control issues on fuel-injected engines
• Driveability complaints tied to inconsistent airflow at idle

Installation Notes and Tips

Verify the part number against the vehicle’s original idle air control valve before installation. Confirm connector style, mounting points, and application details for the specific Buick, Cadillac, Oldsmobile, or Pontiac model listed. After installation, clear any stored fault codes and check idle quality at warm and cold operating conditions.

Quality Assurance

Walker Products manufactures fuel system components to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and operates under ISO 9001/IATF16949 certification.