GM 88984221 Fuel Injection Pressure Regulator

( Brand: Gm ), ( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: 88984221 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Year: 2004 2005 ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( Country Of Origin: United States )

Review GM Genuine Fuel Injection Pressure Regulator fits 2004–2005

The GM 88984221 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of certain GM vehicles. This regulator is designed to maintain a consistent fuel pressure, ensuring efficient and effective engine performance.

The regulator is constructed with a robust, die-cast aluminum housing that provides durability and resistance to corrosion. It features a diaphragm-type design, which allows it to respond quickly to changes in fuel pressure. The diaphragm is made of high-quality elastomer material, ensuring a long service life and reliable operation.

The GM 88984221 Fuel Injection Pressure Regulator is equipped with a built-in pressure relief valve, which prevents fuel pressure from exceeding safe levels. This feature helps protect the fuel system from damage caused by high fuel pressure.

The regulator also comes with a fuel filter, which helps to remove impurities and contaminants from the fuel before it reaches the engine. This ensures that the engine is supplied with clean fuel, which is essential for its proper functioning.

The GM 88984221 Fuel Injection Pressure Regulator is easy to install, with clear instructions provided in the packaging. It is compatible with various GM vehicles, so it is important to check the vehicle identification number (VIN) to ensure that this regulator is the correct fit.

In summary, the GM 88984221 Fuel Injection Pressure Regulator is a vital component in the fuel delivery system of certain GM vehicles. It is built with a robust aluminum housing, features a diaphragm-type design for quick response, includes a built-in pressure relief valve, and comes with a fuel filter for clean fuel delivery. It is easy to install and is designed to maintain consistent fuel pressure, ensuring efficient and effective engine performance.

Pros and Cons of Buying GM 88984221 Fuel Injection Pressure Regulator

The GM 88984221 Fuel Injection Pressure Regulator is an essential component in maintaining the fuel system of specific General Motors vehicles. Like any automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this regulator.

1. Ensures Proper Fuel Pressure: This regulator plays a crucial role in maintaining the correct fuel pressure for optimal engine performance. By replacing a faulty regulator, you can improve fuel economy, reduce emissions, and prevent potential engine damage.

2. OEM Part: The GM 88984221 Fuel Injection Pressure Regulator is an original equipment manufacturer (OEM) part. Using an OEM part ensures that it fits and functions correctly with your vehicle, as it is designed specifically for it.

3. Potential Savings: While the upfront cost of an OEM part may be higher than aftermarket alternatives, it can save you money in the long run by providing reliable and consistent performance, reducing the need for frequent replacements.

4. Improved Engine Performance: By ensuring the correct fuel pressure, the regulator contributes to improved engine performance, resulting in smoother idling, better acceleration, and increased power.

5. Reduced Emissions: Proper fuel pressure regulation helps reduce emissions by ensuring that fuel is burned efficiently in the engine.

1. Cost: The GM 88984221 Fuel Injection Pressure Regulator can be expensive compared to aftermarket alternatives or used parts.

2. Availability: Depending on the specific GM vehicle model and year, this part may not be readily available at local auto parts stores, requiring an order from a distributor or the dealership.

3. Installation Complexity: The fuel injection pressure regulator is located in the fuel system, which can make installation more complex than some other automotive parts.

The GM 88984221 Fuel Injection Pressure Regulator is a critical component in maintaining the fuel system and overall performance of specific GM vehicles. While it comes with a higher upfront cost compared to some alternatives, its reliability, consistency, and contribution to improved engine performance and reduced emissions make it a worthwhile investment. For those seeking reliable and optimal engine performance, an OEM fuel injection pressure regulator like the GM 88984221 is a recommended choice.

part # 88984221 prices

• $133.72-$179.25

specifications injectiopug:

• for years: 2004-2005
• brand: Gm
• part type: Fuel Pressure Regulator
• manufacturer part number: 88984221
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Chevrolet
• year: 2004 2005
• parts included: Only Part Reference 0 On The Diagram Is Included
• country of origin: United States

seller injectiopug:

• rating: 99.6%
• # reviews: 7406

general injectiopug:

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

shipping injectiopug:

• class: Standard
• cost: $11.99
• transit: 3-6 Days
• service: Standard
• type: Fixed

returns injectiopug:

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

offer injectiopug:

• options: Ship-to-home
• started: March 20, 2026
• sold: 0
• availability: In Stock
• quantity: 4

payments injectiopug:

• wallet: Apple-pay
• credit card: Mastercard
• other

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