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  3. 23280-16120

23280-16120 Fuel Injection Pressure Regulator 23280-15010 1.6L 4AFE

fits model: Geo, Prizm. year: 1990–1992.

23280-16120 Oem Factory 90 91 92 Geo Prizm 1.6l Fuel Injection Pressure Regulator 1990 1991 1992 4afe

( Brand: Oem ), ( Type: Fuel Injector Pressure Regulator ), ( Ipn: 23280-15010 ), ( Manufacturer Warranty: Yes ), ( Fitment Type: Direct Replacement ), ( Items Included: Fuel Injection Pressure Regulator ), ( Manufacturer Part Number: 23280-16120 ), ( Features: Direct Fit ), ( Fuel Type: Gasoline )

Review Factory 1.6l Fuel Injection Pressure Regulator fits GEO PRIZM 1990–1992

23280-16120 90 91 92 Geo Prizm 1.6L Fuel Injection Pressure Regulator (1990-1992) for 4AFE Engine

Description:

The 23280-16120 fuel injection pressure regulator is a crucial component of the fuel system in 1990, 1991, and 1992 Geo Prizm vehicles equipped with the 1.6L 4AFE engine. This part ensures the optimal performance of the fuel injection system by maintaining the correct pressure of the fuel that is delivered to the engine.

This regulator is designed specifically for the Geo Prizm models mentioned above and is engineered to meet the precise specifications of the 4AFE engine. The regulator's construction is robust, with a durable and corrosion-resistant housing that is designed to withstand the rigors of daily driving.

When the engine demands more fuel for increased power or RPM, the fuel injection pressure regulator steps in to increase the fuel pressure accordingly. This ensures that the engine receives the correct amount of fuel at all times, leading to improved fuel efficiency and smoother engine performance.

The 23280-16120 fuel injection pressure regulator is a direct replacement for the original part, making installation quick and easy. It comes complete with all necessary hardware, ensuring a hassle-free installation process.

It is essential to keep your Geo Prizm's fuel system in good working order, and a faulty or failing fuel injection pressure regulator can lead to a range of issues, from poor engine performance to stalling or even engine damage. By installing this high-quality replacement regulator, you can keep your vehicle running at its best and enjoy the peace of mind that comes with knowing your engine is receiving the right amount of fuel at all times.

In summary, the 23280-16120 fuel injection pressure regulator is an essential upgrade for any 1990-1992 Geo Prizm with a 1.6L 4AFE engine. It is a direct replacement for the original part, ensuring a quick and easy installation process. Its durable construction, precision engineering, and ability to maintain the correct fuel pressure for optimal engine performance make it an indispensable addition to your vehicle's maintenance regimen.

Pros and Cons of Buying a 1990-1992 Geo Prizm 1.6L Fuel Injection Pressure Regulator (Part Number: 23280-16120)

Introduction:

The Geo Prizm, manufactured by Toyota, was a compact car produced from 1990 to 1994. The 1.6L engine in these vehicles came with a fuel injection system, and the pressure regulator is a crucial component of this system. If you're considering purchasing a 23280-16120 fuel injection pressure regulator for your 1990-1992 Geo Prizm, here are some pros and cons to help you make an informed decision.

Pros:

1. Improved Engine Performance: A faulty or failing fuel injection pressure regulator can lead to poor engine performance. Replacing it with a new one can help restore optimal engine efficiency, resulting in improved acceleration, smoother idling, and better fuel economy.

2. Long-Term Savings: Although the upfront cost of a new fuel injection pressure regulator may seem high, it can save you money in the long run. A malfunctioning regulator can cause other engine-related issues, which can result in expensive repairs if left unaddressed.

3. Easy Installation: The fuel injection pressure regulator is a relatively simple component to replace, making it a DIY-friendly project for those who are mechanically inclined.

Cons:

1. Upfront Cost: The cost of a new fuel injection pressure regulator can be quite substantial, especially when compared to the price of used or rebuilt units.

2. Potential for Ongoing Issues: Although replacing the pressure regulator can help address the immediate issue, there's a possibility that other fuel injection components may also need to be replaced in the future.

3. Availability: Finding a new fuel injection pressure regulator for a 1990-1992 Geo Prizm may not be as easy as for more modern vehicles, as these parts are no longer manufactured and may be harder to source.

Ending Conclusion:

The decision to purchase a new fuel injection pressure regulator for your 1990-1992 Geo Prizm depends on several factors, including the current condition of your vehicle, your mechanical skills, and your budget. While the upfront cost may seem high, the potential for improved engine performance, long-term savings, and easy installation make it a worthwhile investment for some. However, the potential for ongoing issues and availability concerns may deter others. Ultimately, weighing the pros and cons and considering your unique circumstances will help you make an informed decision.

Recommendation:

If you're experiencing issues with your Geo Prizm's fuel injection system and suspect that the pressure regulator may be the culprit, it's essential to consider the factors discussed above. If you're comfortable with the upfront cost, the potential for improved engine performance, and the ease of installation, then purchasing a new fuel injection pressure regulator may be the best choice for you. However, if cost is a concern, you may want to explore alternative options, such as rebuilt or used units, or seeking professional advice on potential underlying causes of your engine issues.

part # 2328016120 prices

  • $54.99-$113.62

specifications injectiopug:

  • for models: Geo, Prizm
  • for years: 1990-1992
  • brand: Oem
  • type: Fuel Injector Pressure Regulator
  • interchange part number: 23280-15010
  • manufacturer warranty: Yes
  • fitment type: Direct Replacement
  • items included: Fuel Injection Pressure Regulator
  • manufacturer part number: 23280-16120
  • features: Direct Fit
  • fuel type: Gasoline

shipping injectiopug:

  • type: Calculated
  • service: USPS Ground Advantage
  • transit: 4-10 Days
  • class: Standard
  • cost: $0.00
  • carrier: USPS

returns injectiopug:

  • policy: No Returns

general injectiopug:

  • condition: Used
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

offer injectiopug:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: December 27, 2025

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seller injectiopug:

  • rating: 99.2%
  • # reviews: 236
for models: geo, prizm, for years: 1990-1992, type: fuel injector pressure regulator, manufacturer warranty: yes, fitment type: direct replacement, items included: fuel injection pressure regulator, features: direct fit, fuel type: gasoline,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 10004527695625604,

23280-16120 Is Similar To:

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3 offers $54.99–$113.62 USD
  • Offer #1: $54.99 price + $10.00 delivery = $64.99* total. US states only. 1990 / 1991 / 1992 Geo Prizm Base & LSi (excluding GSi) 1.6L Engine.+$10.00 shipping
  • Offer #2: $102.39 price + free delivery = $102.39* total. Precision is key for the fuel pressure regulator on any vehicle.FREE SHIPPING
  • Offer #3: $113.62 price + free delivery = $113.62* total. This item includes a 1 Year warranty for manufacturer defects. Fits: Geo, Lexus, Toyota.FREE SHIPPING