Herko Automotive
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Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08
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Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08
Designed with high quality materials to meet or exceed OEM Specifications.
Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08
Item #: 144727210

Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08

Item #: 144727210

USD 45

Price Details

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*All items will import from US

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Order now and get it around Thursday, October 01
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What Stands Out

Precision Regulation
The Herko Fuel Pressure Regulator ensures optimal fuel pressure management, improving engine performance and efficiency for Nissan and Infiniti models, crucial for high-speed driving conditions.
Durable Construction
Crafted with high-quality materials, this regulator is built to withstand harsh engine environments, ensuring longevity and reliability compared to standard alternatives for 350Z and FX35 vehicles.
Easy Installation
Designed for a direct fit in Nissan and Infiniti models from 2002 to 2008, this regulator simplifies the installation process for enthusiasts and mechanics, saving time and effort during maintenance.

Product Details

Shop Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08 online at a best price in Turks and Caicos. B0BRNQ22C9

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Nissan Owners

    Ideal for Nissan 350Z and Infiniti FX35 owners seeking to improve fuel efficiency and performance.

  • Performance Modifiers

    Enthusiasts upgrading their vehicle's fuel system for better throttle response and engine performance will benefit from this regulator.

  • Mechanics and Technicians

    Automotive professionals requiring a reliable fuel pressure regulator for servicing Nissan and Infiniti models will find it useful.

Not Suitable For
  • Non-Nissan Vehicles

    This product is specifically designed for Nissan and Infiniti; other vehicles may not be compatible.

Product Description

Herko Fuel Pressure Regulator PR4139 For Nissan Infiniti 350Z FX35 02-08

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Herko Fuel Pressure Regulator PR4139?

    Answer: The Herko Fuel Pressure Regulator PR4139 is designed to maintain consistent fuel pressure within the fuel system of Nissan and Infiniti vehicles like the 350Z and FX35 from 2002 to 2008. This component plays a critical role in ensuring optimal engine performance by regulating the amount of fuel delivered to the engine. A properly functioning fuel pressure regulator helps achieve better fuel efficiency, smoother acceleration, and reduced emissions, which are essential for both performance driving and everyday use.
  • Question: How do I know if my fuel pressure regulator needs replacement?

    Answer: Symptoms of a failing fuel pressure regulator may include poor engine performance, difficulty starting the vehicle, or noticeable fuel leaks near the regulator. Drivers might also experience fluctuations in fuel pressure which can lead to rough idling or stalling. If you notice any of these symptoms, it’s advisable to inspect the fuel pressure regulator as it could impact engine efficiency and long-term vehicle health.
  • Question: What vehicles are compatible with Herko Fuel Pressure Regulator PR4139?

    Answer: The Herko Fuel Pressure Regulator PR4139 is specifically designed for use in Nissan and Infiniti models, particularly the 350Z and FX35 from 2002 to 2008. This compatibility ensures a perfect fit and optimal performance, making it a reliable choice for vehicle owners seeking replacements that meet original equipment specifications. Before purchasing, always confirm your vehicle's make and model to ensure proper compatibility.
  • Question: How can I install the Herko Fuel Pressure Regulator PR4139?

    Answer: To install the Herko Fuel Pressure Regulator PR4139, you will need basic tools and some mechanical knowledge. First, disconnect the battery to prevent any electrical shorts. Next, relieve the fuel pressure in the system and remove the old regulator. Install the new unit by securing it in place and reconnecting the fuel lines. After installation, check for any leaks and reconnect the battery. If you're unsure of performing the installation yourself, it might be best to consult a professional mechanic to ensure it's done correctly.
  • Question: What are the signs of a faulty fuel pressure regulator?

    Answer: A faulty fuel pressure regulator can manifest through various signs, including significant drops in fuel efficiency, engine misfires, or increased emissions. Additionally, it may lead to fuel pooling around the engine or a strong smell of gasoline. Being vigilant about these symptoms can help you address the issue before it leads to more severe engine problems, ultimately preserving your vehicle’s performance and reliability.
  • Question: Is Herko PR4139 a direct replacement for OEM parts?

    Answer: Yes, the Herko Fuel Pressure Regulator PR4139 is designed as a direct replacement for the Original Equipment Manufacturer (OEM) parts used in Nissan and Infiniti vehicles. This ensures that it meets or exceeds the original specifications for fit, form, and function. Choosing an aftermarket part like this one can offer a reliable, cost-effective solution without sacrificing quality or performance, making it an excellent choice for vehicle maintenance.
  • Question: What materials are used in the Herko PR4139 regulator?

    Answer: The Herko Fuel Pressure Regulator PR4139 is made from high-quality materials that ensure durability and resistance to fuel and environmental factors. The quality of materials is crucial for maintaining precise fuel pressure and performance in your vehicle. By utilizing robust construction techniques, Herko ensures longevity, making it suitable for demanding driving conditions.
  • Question: Can I use the Herko Fuel Pressure Regulator PR4139 in modified vehicles?

    Answer: Yes, the Herko Fuel Pressure Regulator PR4139 can be utilized in modified vehicles, but it's essential to consider the overall fuel system setup. For performance-tuned engines, proper tuning may be necessary to match the new regulator's specifications with enhanced fuel delivery or injector upgrades. This compatibility with modifications can help optimize performance while ensuring reliable fuel delivery.
  • Question: What should I check if my vehicle isn't performing well after replacing the regulator?

    Answer: If your vehicle is still exhibiting performance issues after replacing the Herko Fuel Pressure Regulator PR4139, you should inspect other components of the fuel system, including fuel injectors, fuel filters, and the fuel pump. It's also wise to check for any vacuum leaks or check engine codes that might indicate other issues. Sometimes, it may require a comprehensive diagnostic approach to pinpoint the exact problem.
  • Question: Where can I buy Herko Fuel Pressure Regulator PR4139 for Nissan Infiniti 350Z FX35 in Turks and Caicos?

    Answer: You can buy the Herko Fuel Pressure Regulator PR4139 for Nissan and Infiniti models from Ubuy in Turks and Caicos. Ubuy offers a convenient platform to find auto parts, ensuring that you can obtain quality components efficiently. Their user-friendly interface allows for easy navigation and quick access to all necessary product details.

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USD 45

Order now and get it around Thursday, October 01

QTY:

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Features & Benefits

  • Exact replacement for original parts.
  • High quality materials ensure durability.
  • 100% tested for reliability and performance.
  • Meets or exceeds OEM specifications.
  • Worry-free, out-of-the-box performance.
  • Contact seller for fitment confirmation.

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