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  3. HOLSTEIN 71364NGSB

HOLSTEIN 71364NGSB Idle Air Control Valve

fits model: R2500, Suburban. make: Chevrolet. year: 1989–1991.

71364ngsb Holstein For 1989-1991 Chevrolet R2500 Suburban Idle Air Control Valve

( Brand: Holstein ), ( Part Type: Control Valve ), ( Manufacturer Part Number: 71364NGSB ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Idle Air Control Valve ), ( Years: 1989 1990 1991 ), ( Application: Chevrolet R2500 Suburban Idle Air Control Valve ), ( Product Name 2: Idle Control Valve ), ( Cs-sku: 400 )

Review HOLSTEIN Chevrolet Idle Air Control Valve fits SUBURBAN R2500 1989–1991

Holstein Part No. 71364 Idle Air Control Valve for 1989-1991 Chevrolet Suburban R2500

Description:

The Holstein Part No. 71364 is a specifically designed Idle Air Control Valve engineered to cater to the unique needs of 1989-1991 Chevrolet Suburban R2500 vehicles. This vital component plays a crucial role in ensuring consistent and stable engine performance, particularly with regard to idle speed.

The valve operates by controlling the amount of air that enters the engine through the throttle body during idle conditions. This precise control maintains a consistent engine speed and helps to improve fuel efficiency and reduce emissions.

The Holstein Idle Air Control Valve is manufactured to exacting standards, ensuring a perfect fit and seamless integration into your vehicle's fuel delivery system. It is constructed from high-quality materials that are resilient to the harsh conditions typically encountered in automotive applications.

This particular Holstein valve is distinguished by its unique design, which includes a durable diaphragm that effectively separates the intake and exhaust ports. This design feature enables the valve to respond quickly and accurately to changes in engine conditions, ensuring optimal idle stability and performance.

Installing the Holstein Part No. 71364 Idle Air Control Valve is a relatively straightforward process, making it an excellent choice for DIY enthusiasts. However, for those who prefer to leave the installation to the professionals, Holstein offers a wide network of certified repair facilities that can expertly install this component for you.

By choosing the Holstein Part No. 71364 Idle Air Control Valve, you can enjoy peace of mind knowing that you have invested in a high-quality, reliable, and long-lasting solution for your 1989-1991 Chevrolet Suburban R2500. This valve is designed to restore idle stability and improve overall engine performance, ensuring that your vehicle runs smoothly and efficiently for many miles to come.

The Holstein Parts 71364NGSB is an idle air control valve (IACV) designed for select 1989-1991 Chevrolet Suburban models. This component regulates the engine idle speed, ensuring a consistent and stable engine performance. Let's explore the potential advantages and disadvantages of replacing your Suburban's old IACV with this Holstein part.

Pros:

1. Improved Idle Stability: A faulty IACV can cause engine idle instability, leading to rough idling or even stalling. Replacing it with a new one, like the Holstein 71364NGSB, can help restore smooth and consistent engine performance.

2. Enhanced Fuel Efficiency: A properly functioning IACV allows the engine to idle at the optimal speed, reducing fuel consumption. Conversely, a malfunctioning IACV can cause the engine to idle too fast or too slow, wasting fuel.

3. Reduced Emissions: By maintaining a steady engine idle, the Holstein 71364NGSB can help reduce harmful exhaust emissions, making your Suburban more environmentally friendly.

Cons:

1. Cost: The cost of the Holstein 71364NGSB may be higher than some aftermarket alternatives. However, the potential benefits of improved performance, fuel efficiency, and reduced emissions may outweigh the additional cost for some consumers.

2. Installation Complexity: Installing the Holstein 71364NGSB may require some mechanical knowledge and experience. If you're not comfortable working on your vehicle yourself, consider hiring a professional mechanic to perform the installation.

3. Availability: Depending on your location, finding a local parts supplier that carries the Holstein 71364NGSB may be challenging. In such cases, ordering the part online and waiting for its arrival might be necessary.

In conclusion, the Holstein 71364NGSB idle air control valve offers several advantages, including improved idle stability, enhanced fuel efficiency, and reduced emissions. However, it comes with potential drawbacks such as higher cost, installation complexity, and availability issues. Ultimately, the decision to purchase this part depends on your personal priorities, budget, and mechanical expertise. If you value consistent engine performance and are willing to invest in a high-quality OEM part, the Holstein 71364NGSB is a worthwhile consideration for your 1989-1991 Chevrolet Suburban.

specifications injectiopug:

  • for models: R2500, Suburban
  • for makes: Chevrolet
  • for years: 1989-1991
  • brand: Holstein
  • part type: Control Valve
  • manufacturer part number: 71364NGSB
  • manufacturer warranty: 12 Month Warranty
  • notes: Idle Air Control Valve
  • years: 1989 1990 1991
  • application: Chevrolet R2500 Suburban Idle Air Control Valve
  • product name 2: Idle Control Valve
  • cs-sku: 400

payments injectiopug:

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offer injectiopug:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: April 22, 2026

shipping injectiopug:

  • carrier: FedEx
  • transit: 3-7 Days
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • cost: $0.00
  • type: Fixed

returns injectiopug:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller injectiopug:

  • # reviews: 329642
  • rating: 98.8%

general injectiopug:

  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
  • condition: New
for models: r2500, suburban, for makes: chevrolet, for years: 1989-1991, part type: control valve, manufacturer warranty: 12 month warranty, notes: idle air control valve, years: 1989 1990 1991, application: chevrolet r2500 suburban idle air control valve, product name 2: idle control valve, cs-sku: 400,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 12211272677778604,

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