CORVETTE 10448903 Corvetterear Fuel Pressure Regulator 5947-1

( Brand: Corvette ), ( Manufacturer Part Number: 10448903 ), ( Type: Line ), ( Items Included: Hose ), ( Fluid Type: Gasoline ), ( Universal Fitment: No )

Review CORVETTE Corvetterear Fuel Pressure Regulator Return fits C5 1999–2004

C5 Corvette (1997-2004) Rear Fuel Pressure Regulator - 5947-1

The 5947-1 Rear Fuel Pressure Regulator is a crucial component in the fuel system of your 1997 to 2004 C5 Corvette. This regulator is responsible for maintaining the correct fuel pressure in the rear fuel tank and ensuring a consistent fuel delivery to the engine.

This regulator is manufactured by GM (General Motors) and is a direct-fit replacement for the OEM (Original Equipment Manufacturer) part. It is engineered to meet the stringent standards of performance and durability that are synonymous with the Corvette name.

The 5947-1 Rear Fuel Pressure Regulator is designed with a robust construction to withstand the demands of high-performance driving. It features a brass body with a durable, corrosion-resistant coating that protects the regulator from the harsh effects of the fuel and the environment. The regulator also includes a diaphragm that is resilient to fuel and temperature variations, ensuring stable fuel pressure even under extreme conditions.

The installation of this regulator is straightforward and can be completed in a relatively short time. It is recommended to consult the vehicle service manual or seek assistance from a professional mechanic for a smooth and efficient installation process.

By replacing your worn-out or failing rear fuel pressure regulator with this genuine GM part, you can restore the performance and reliability of your C5 Corvette's fuel system. This part is an essential investment for any Corvette enthusiast or daily driver, ensuring optimal fuel delivery and delivering the driving experience that the C5 Corvette is renowned for.

Pros and Cons of Buying a C5 Corvette Rear Fuel Pressure Regulator (5947-1)

The C5 Corvette rear fuel pressure regulator (5947-1) is a crucial component of the vehicle's fuel system. This regulator maintains the correct fuel pressure for the rear fuel system, ensuring optimal engine performance. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. Improved Engine Performance: A faulty or malfunctioning rear fuel pressure regulator can lead to poor fuel pressure, causing engine misfires and other performance issues. Replacing this part with a new one can help restore the engine's performance and efficiency.

2. Enhanced Fuel Economy: When the fuel pressure is maintained correctly, the engine receives the optimal amount of fuel, reducing fuel waste and improving overall fuel economy.

3. Prevention of Costly Repairs: A faulty fuel pressure regulator can lead to more extensive engine damage if not addressed promptly. By replacing the part, you can prevent more expensive repairs down the line.

4. Smoother Driving Experience: A properly functioning fuel pressure regulator ensures a consistent fuel supply to the engine, resulting in a smoother driving experience.

5. OEM (Original Equipment Manufacturer) Part: This regulator is an OEM part, meaning it is manufactured by the same company that produced the part originally installed in your Corvette. Using an OEM part can ensure a perfect fit and provide peace of mind in terms of quality and compatibility.

1. Cost: The price of a new C5 Corvette rear fuel pressure regulator (5947-1) may be higher than some aftermarket alternatives. However, the benefits of using an OEM part, such as perfect fitment and guaranteed quality, may outweigh the additional cost.

2. Installation Complexity: Installing a new fuel pressure regulator can be a complex process, especially for those without automotive experience. It may be necessary to consult a professional mechanic to ensure the part is installed correctly.

The C5 Corvette rear fuel pressure regulator (5947-1) is a vital component of the vehicle's fuel system that ensures optimal engine performance, fuel economy, and a smooth driving experience. While there are some cons, such as cost and installation complexity, the advantages of using an OEM part often outweigh these factors. If you are experiencing issues with your C5 Corvette's fuel system, it may be worth considering investing in a new rear fuel pressure regulator to restore your vehicle's performance and prevent more costly repairs down the line.

If you are experiencing fuel system issues in your C5 Corvette, it is recommended to replace the rear fuel pressure regulator (5947-1) with a new OEM part. Although it may come with a higher cost and installation complexity, the benefits of using a high-quality, perfectly fitting part can significantly improve your vehicle's performance and provide peace of mind. If you are unsure about the installation process, consider consulting a professional mechanic to ensure a successful installation.

Details:

part #: 10448903 prices

• $39.98-$112.50

specifications airintakesystemse:

• for models: C5
• for years: 1999-2004
• brand: Corvette
• mpn: 10448903
• type: Line
• items included: Hose
• fluid type: Gasoline
• universal fitment: No

seller airintakesystemse:

• # reviews: 2854
• city: Miami, Florida
• rating: 98.6%

payments airintakesystemse:

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

offer airintakesystemse:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: May 19, 2025

general airintakesystemse:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes

returns airintakesystemse:

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

shipping airintakesystemse:

• transit: 3-9 Days
• class: Standard
• type: Fixed
• cost: $10.00
• carrier: USPS
• service: USPS Ground Advantage

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