STANDARD PR497 Intermotor Fuel Injection Pressure Regulator 025623616889

( Brand: Standard ), ( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: PR497 ), ( Product Type: Fuel Delivery ), ( UPC: 025623616889 ), ( California Prop 65 Warning: Cancer And Reproductive Harm. ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 8e0201511j ), ( Compatible Make S : Audi ), ( Compatible Model S : S4, A4 Quattro, S3, S6 ), ( Fitnote: To Chassis 8e-5-065-000. Fits Models To Chassis 8e-5-065-000. ), ( Product Subtype: Fuel Pressure Regulators ), ( Series: Intermotor ), ( Product Details: Fuel Injection Pressure Regulator ), ( Department: Replacement )

Review STANDARD Intermotor Fuel Injection Pressure Regulator

The Intermotor PR497 Fuel Injection Pressure Regulator is a crucial component in maintaining the optimal fuel pressure in your vehicle's fuel injection system. This regulator is designed to ensure that the fuel is delivered to the engine at the correct pressure, which is essential for efficient combustion and optimal engine performance.

The PR497 Fuel Injection Pressure Regulator is a diaphragm-type regulator, which means that it uses a flexible diaphragm to separate the fuel pressure chamber from the atmospheric chamber. This design allows the regulator to respond quickly to changes in fuel pressure and maintain a consistent output pressure. The regulator body is made of high-quality cast aluminum, which provides superior strength and durability.

The PR497 Fuel Injection Pressure Regulator comes with a built-in bypass valve, which helps to prevent fuel surges and pressure spikes that can negatively impact engine performance. The bypass valve opens when the fuel pressure exceeds a certain threshold, allowing excess fuel to bypass the regulator and return to the fuel tank.

The regulator is designed to meet the OE specifications for most late-model vehicles, making it a reliable choice for replacement or maintenance applications. The PR497 Fuel Injection Pressure Regulator is easy to install, with a simple bolt-on design that requires no special tools or modifications.

The PR497 Fuel Injection Pressure Regulator is suitable for use with both gasoline and diesel fuel systems. It has a maximum pressure rating of 50 psi (3.4 bar), making it suitable for most domestic and import vehicles. The regulator is also compatible with both standard and high-pressure fuel systems.

In summary, the Intermotor PR497 Fuel Injection Pressure Regulator is a high-quality, reliable, and easy-to-install component that is essential for maintaining the optimal fuel pressure in your vehicle's fuel injection system. Its diaphragm-type design, built-in bypass valve, and compatibility with both gasoline and diesel fuel systems make it a versatile and effective solution for a wide range of applications.

Buying a standard PR497 Intermotor fuel injection pressure regulator involves considering its potential benefits and drawbacks. Here's an analysis of each:

1. Improved Fuel Efficiency: A faulty or worn-out fuel injection pressure regulator can cause poor fuel injection, leading to inefficient combustion and increased fuel consumption. Replacing the regulator can help restore proper fuel injection, improving fuel efficiency.

2. Enhanced Engine Performance: Proper fuel injection is crucial for optimal engine performance. A new fuel injection pressure regulator can help ensure precise fuel delivery, leading to smoother engine operation and better power output.

3. Longer Engine Life: By ensuring accurate fuel delivery, a new fuel injection pressure regulator can help reduce engine wear and tear, potentially extending the life of the engine.

4. Reduced Emissions: Improved fuel efficiency and engine performance can lead to lower exhaust emissions, contributing to a cleaner environment.

1. Cost: Replacing a fuel injection pressure regulator can be an expensive repair, especially if the regulator is not readily available or if labor costs are high.

2. Installation Complexity: Fuel injection systems can be complex, and attempting to install a new regulator without professional help can be time-consuming and potentially dangerous.

3. Potential for Ongoing Issues: A faulty regulator may not have been the only cause of fuel injection problems. Other issues, such as clogged fuel injectors or a malfunctioning fuel pump, could still be present.

The decision to buy a standard PR497 Intermotor fuel injection pressure regulator depends on various factors, including the vehicle's age, condition, and repair history. If the regulator is known to be faulty, and the vehicle's fuel efficiency, engine performance, and emissions are suffering as a result, then replacing the regulator may be a worthwhile investment. However, the cost and installation complexity should be carefully considered, and it's essential to address any underlying fuel system issues to prevent future problems.

If you suspect that a faulty fuel injection pressure regulator is causing issues with your vehicle, it's recommended to consult a professional mechanic for an accurate diagnosis. They can assess the condition of the regulator and the entire fuel system, providing recommendations for repairs or replacements. If a new regulator is deemed necessary, ensure that you source it from a reputable supplier and consider factoring in the cost of installation.

part # pr497 prices

• $51.99-$106.33

specifications fuelperforma:

• brand: Standard
• part type: Fuel Pressure Regulator
• manufacturer part number: PR497
• product type: Fuel Delivery
• upc: 025623616889
• california prop 65 warning: Cancer And Reproductive Harm.
• fitment type: Direct Replacement
• partslink number: 8e0201511j
• compatible make s : Audi
• compatible model s : S4, A4 Quattro, S3, S6
• fitnote: To Chassis 8e-5-065-000. Fits Models To Chassis 8e-5-065-000.
• product subtype: Fuel Pressure Regulators
• series: Intermotor
• product details: Fuel Injection Pressure Regulator
• department: Replacement

seller fuelperforma:

• rating: 99.1%
• # reviews: 154073

payments fuelperforma:

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

returns fuelperforma:

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

offer fuelperforma:

• quantity: 5
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: April 6, 2026

shipping fuelperforma:

• class: Standard
• type: Calculated
• cost: $22.82
• carrier: FedEx
• transit: 3-7 Days
• service: FedEx Ground / FedEx Home Delivery

general fuelperforma:

• Auto Permance Parts > Fuel Systems > Fuel Pressure Regulators
• condition: New

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