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AEM Fuel Pressure Regulator
AEM's High Cap Universal Adjustable Fuel Pressure Regulator is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles
AEM Fuel Pressure Regulator

Item #: 12833798

AEM Fuel Pressure Regulator

Item #: 12833798

CDF 654443

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AEM's High Cap Universal Adjustable Fuel Pressure Regulator is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles
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What Stands Out

Universal Fit
Designed to adapt to a variety of engine configurations, making it suitable for both street and race applications. This flexibility allows it to meet diverse automotive needs effortlessly.
Adjustable Pressure
Allows users to fine-tune fuel psi levels, ensuring optimal engine performance and efficiency. This customization addresses specific tuning requirements for different vehicles and setups.
Durable Construction
Built from high-quality materials, the regulator withstands extreme conditions, offering reliability and longevity. This durability ensures consistent performance without the worry of premature failure.

Product Details

Looking for a reliable and adjustable fuel pressure regulator? Check out the AEM 25-305BK Fuel Pressure Regulator at Ubuy Republic of the Congo. Get the best deals and discounts on this universal 1 pack. Shop now!
Fit TypeVehicle Specific Fit
Compatible with Vehicle TypeHigh-boost vehicles, racecars, 2016 Hyundai Tucson 1.6T, 2019-2020 Veloster, 2020+ Kia Forte GT
Part Interchange Info25-305BK
Auto Part PositionFront
Outlet Connection TypeBarb
Inlet Connection TypeThreaded
Gas TypeRace Gas
Mounting Typebracket mount
Operation ModeAutomatic
Product GradePerformance Part
Automotive Fit TypeVehicle Specific Fit
OEM Equivalent Part Number25-305BK
Connector TypeNPT
Material TypePlastic
Body MaterialAluminum
Specification MetAlcohol fuel and race gas compatibility
Product StyleGerotor
Item Dimensions4 x 4 x 3 inches (10.2 x 10.2 x 7.6 cm)
Item Weight12.8 ounces (362.88 grams)
Outlet Connection Size0.56 Inches (1.4 cm)
Inlet Connection Size0.56 Inches (1.4 cm)
Brand NameAEM
Manufacturer Part Number25-305BK
Global Trade Identification Number00840879025953
ManufacturerAEM
UPC840879025953
Model Number25-305BK
Item Type NameAEM 25-305BK Fuel Pressure Regulator (Universal Adjustable), 1 Pack
Included ComponentsAEM 25-305BK Fuel Pressure Regulator (Universal Adjustable), 1 Pack
Unit Count1.0 Count
BrandAEM
Vehicle Service TypeHigh-boost vehicles, racecars, 2016 Hyundai Tucson 1.6T, 2019-2020 Veloster, 2020+ Kia Forte GT
Item dimensions L x W x H4 x 4 x 3 inches (10.2 x 10.2 x 7.6 cm)
MaterialPlastic

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
  • Performance Tuners

    Ideal for enthusiasts looking to optimize fuel delivery in modified or high-performance vehicles for better power output.

  • Universal Fitment

    Great for users needing a versatile fuel pressure regulator that can be adapted to various makes and models easily.

  • DIY Mechanics

    Perfect for DIYers who enjoy customizing their vehicles and require an adjustable solution for fuel pressure configurations.

Not Suitable For
  • Stock Vehicles

    Not suitable for those with factory vehicles that don’t require pressure adjustments, as it may complicate setup.

Product Description

AEM Fuel Pressure Regulator

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the AEM 25-305BK Fuel Pressure Regulator adjustable?

    Answer: The AEM 25-305BK Fuel Pressure Regulator features an adjustable design that allows you to customize fuel pressure to suit various engine setups. This regulator is equipped with a reliable spring and diaphragm assembly that enables fine-tuning of pressure, typically ranging from 30 to 60 PSI. This flexibility is essential for performance tuning, ensuring your engine runs efficiently under varying loads. Whether you're modifying your vehicle for racing or enhancing daily drive performance, having an adjustable fuel pressure regulator can optimize fuel delivery for maximum horsepower.
  • Question: What are the benefits of using the AEM 25-305BK Fuel Pressure Regulator?

    Answer: Using the AEM 25-305BK offers several benefits, including improved fuel economy and enhanced engine performance. By regulating fuel pressure accurately, it ensures that your engine receives the right amount of fuel, preventing lean or rich conditions that can hinder performance. This is particularly useful in modified engines, where precise fuel management is critical. A well-functioning regulator can lead to smoother acceleration, reduced emissions, and better overall engine reliability, making it a crucial component for both enthusiasts and everyday drivers.
  • Question: Is the AEM 25-305BK compatible with different vehicles?

    Answer: Yes, the AEM 25-305BK Fuel Pressure Regulator is designed to be universal, making it compatible with a wide range of vehicles. Its adjustable feature allows it to cater to various engine types and performance modifications. Whether you own a car with a naturally aspirated engine or one with a turbocharger, you can tailor the fuel pressure settings to meet the specific requirements of your setup. This adaptability makes it a popular choice among car enthusiasts and those looking to improve their vehicle's performance.
  • Question: How do I install the AEM 25-305BK Fuel Pressure Regulator?

    Answer: Installing the AEM 25-305BK Fuel Pressure Regulator requires basic mechanical skills and tools. First, locate the existing fuel pressure regulator on your vehicle. Disconnect the fuel lines and any electrical connectors carefully. Then, mount the new regulator in the same location, ensuring proper sealing to avoid leaks. Follow the manufacturer's guidelines to adjust the pressure settings. Verify all connections before starting the engine. Proper installation can lead to a noticeable improvement in fuel delivery and engine responsiveness, crucial for optimizing performance.
  • Question: What pressure range does the AEM 25-305BK support?

    Answer: The AEM 25-305BK Fuel Pressure Regulator supports an adjustable pressure range typically between 30 to 60 PSI. This range is ideal for a variety of applications, from stock engines to highly modified setups. The ability to adjust pressure means you can cater the performance tuning to your specific needs, whether you’re racing or simply looking to enhance everyday driving. Adjusting to the right fuel pressure ensures optimal combustion, which can lead to better acceleration and engine efficiency.
  • Question: What materials are used in the AEM 25-305BK Fuel Pressure Regulator?

    Answer: The AEM 25-305BK is crafted from high-quality materials, including anodized aluminum and stainless steel components, which contribute to its durability and resistance to corrosion. This construction ensures that the regulator can withstand high pressures and harsh engine environments. The robust design is engineered for longevity, making it suitable for both street use and extreme conditions. By investing in a well-made regulator, you can trust that it will perform reliably, enhancing your engine's performance over the long term.
  • Question: What tools do I need to adjust the AEM 25-305BK Fuel Pressure Regulator?

    Answer: To adjust the AEM 25-305BK Fuel Pressure Regulator, you'll need basic hand tools such as a screwdriver, a wrench, and a fuel pressure gauge to monitor the changes accurately. Adjusting the pressure involves turning the adjustment screw while tracking the pressure readings from the gauge. Proper tools ensure you can make precise adjustments and helps in achieving the optimal fuel delivery for your engine. This process is beneficial for tuning your vehicle based on specific performance goals.
  • Question: Can I use the AEM 25-305BK for both gasoline and E85 fuels?

    Answer: Yes, the AEM 25-305BK Fuel Pressure Regulator is compatible with both gasoline and E85 fuels. Its construction is designed to withstand the properties of various fuel types, including ethanol-blended fuels. E85, which has a higher alcohol content, can require adjustments in fuel pressure for optimal engine performance. By using this regulator, you can fine-tune fuel settings for either fuel type, making it versatile for race applications and street use alike while ensuring efficient operation.
  • Question: What are common issues if the fuel pressure is too low with AEM 25-305BK?

    Answer: If the fuel pressure is too low when using the AEM 25-305BK, you may experience symptoms such as engine misfires, poor acceleration, and potential stalling. Low fuel pressure can lead to insufficient fuel delivery, affecting combustion efficiency. This is particularly critical during high-load conditions, such as wide-open throttle or towing. Regularly monitoring and adjusting the fuel pressure can prevent these issues, ensuring your engine runs smoothly and maintains optimal performance levels.
  • Question: Where can I buy AEM 25-305BK Fuel Pressure Regulator Universal Adjustable, 1 Pack in Republic of the Congo?

    Answer: You can buy the AEM 25-305BK Fuel Pressure Regulator Universal Adjustable, 1 Pack through Ubuy in Republic of the Congo. Ubuy offers a variety of automotive components, ensuring a convenient online shopping experience featuring a range of products tailored to meet your car performance needs. Visit Ubuy's website for product availability and explore their offerings to enhance your vehicle's performance.

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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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