SPARK PR279 Box Fuel Injection Pressure Regulator 35301-35000 35301-35050 3.0L V6

( Brand: Spark ), ( Part Type: Fuel Pressure Box Regulator ), ( Manufacturer Part Number: PR279 ), ( Ipn: 35301-35000;35301-35050 )

Review SPARK New Out Of Box Fuel Injection Pressure Regulator 3.0l V6 fits SONATA 1990–1998

The SPARK PR279 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of certain 1990-1998 Hyundai Sonata 3.0L V6 models. This regulator is designed to maintain the optimal fuel pressure for the engine to function efficiently and effectively.

The regulator has a robust construction with a brass housing and a stainless steel diaphragm. Brass is known for its durability and resistance to corrosion, ensuring the regulator can withstand the rigors of regular use. The stainless steel diaphragm provides superior flexibility and reliability, as it is less prone to wear and tear compared to traditional rubber diaphragms.

The PR279 Fuel Injection Pressure Regulator features a vacuum-operated design. Inside the regulator, there is a vacuum chamber that is connected to the intake manifold. When the engine is running, the vacuum in the chamber pulls on the diaphragm, which in turn opens the fuel pressure relief valve. This allows excess fuel pressure to be released, maintaining the desired fuel pressure level.

This regulator is a direct replacement for the original equipment, ensuring a perfect fit and easy installation. It is important to note that using the wrong fuel pressure regulator can lead to various issues, such as poor engine performance, hesitation, or even engine damage. By upgrading with the SPARK PR279 Fuel Injection Pressure Regulator, you can enjoy improved fuel efficiency, better engine response, and a smoother driving experience.

Additionally, this regulator comes with a one-year limited warranty against defects in materials and workmanship. This gives you peace of mind knowing that your investment is protected, and you can trust that the regulator will perform as intended.

In summary, the SPARK PR279 Fuel Injection Pressure Regulator is a vital upgrade for the fuel system of certain 1990-1998 Hyundai Sonata 3.0L V6 models. Its robust construction, vacuum-operated design, and direct replacement compatibility make it a reliable and effective solution for maintaining the optimal fuel pressure for your vehicle.

The Spark PR279 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of certain 1990-1998 Sonata 3.0L V6 models. While deciding on whether to purchase this part, it's essential to consider both its advantages and disadvantages.

1. Improved Fuel Efficiency: A faulty fuel pressure regulator can cause poor fuel pressure, leading to inefficient fuel consumption. Replacing the faulty regulator with a new one can help restore proper fuel pressure, improving fuel economy.

2. Smoother Engine Performance: A malfunctioning fuel pressure regulator can result in rough idling, stalling, or erratic engine performance. Replacing the part can help stabilize fuel pressure, leading to improved engine responsiveness and overall performance.

3. Longer Engine Life: Maintaining proper fuel pressure is essential for the longevity of an engine. A faulty fuel pressure regulator can put undue stress on other engine components, potentially leading to costly repairs in the future.

1. Cost: Replacing a fuel pressure regulator can be a costly repair, especially if labor costs are factored in. For some vehicles, the cost of a new regulator and installation may be comparable to the cost of a used car in good condition.

2. Availability: Depending on the availability of the specific Spark PR279 Fuel Injection Pressure Regulator for your Sonata model, you may experience a delay in receiving the part. This can lead to extended downtime for your vehicle.

3. Installation Complexity: Installing a fuel pressure regulator can be a complex procedure, especially for those without automotive experience. Improper installation can lead to further complications and additional repair costs.

The Spark PR279 Fuel Injection Pressure Regulator is an essential component for maintaining proper fuel pressure and ensuring optimal engine performance in specific Sonata 3.0L V6 models. While the cost and complexity of the repair may be a deterrent for some, the benefits of improved fuel efficiency, smoother engine performance, and engine longevity make this an essential investment for those seeking to keep their vehicles in top condition. If you encounter issues with your fuel pressure regulator, it's highly recommended to address the problem promptly to prevent further complications and potential damage to other engine components.

part # pr279 price

• $49.99

specifications injectiopug:

• for models: Sonata
• for years: 1990-1998
• brand: Spark
• part type: Fuel Pressure Box Regulator
• manufacturer part number: PR279
• interchange part number: 35301-35000;35301-35050

offer injectiopug:

• options: Ship-to-home
• sold: 0
• started: May 28, 2026
• availability: In Stock
• quantity: 3

payments injectiopug:

• other
• wallet: Google-pay
• credit card: Visa

shipping injectiopug:

• type: Fixed
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 4-8 Days
• cost: $0.00

returns injectiopug:

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

seller injectiopug:

• # reviews: 289503
• rating: 99.8%

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New other see details

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