HOLLEY EFI 12-851 Fuel Pressure Regulator High 2-PORT

( Brand: Holley Efi ), ( Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: 12-851 ), ( Material: Aluminum )

Review HOLLEY EFI Vr Series Fuel Pressure Regulator 2-port Adjustable High

The Holley EFI 12-851 VR Fuel Pressure Regulator 2-Port High is a high-performance fuel pressure regulator designed for use with Holley's Electronic Fuel Injection systems. This regulator is an essential component in maintaining a consistent and accurate fuel pressure, which is crucial for optimal engine performance and fuel efficiency.

The Holley EFI 12-851 VR Fuel Pressure Regulator is a 2-port design, which means it has two separate fuel ports. The first port is for the fuel pump, and the second port is for the return line. This design allows for efficient fuel flow and ensures that any excess fuel is properly returned to the tank, reducing fuel waste and helping to maintain a clean fuel system.

The regulator is rated for a maximum fuel pressure of 85 psi, making it suitable for use with high-performance applications that require a higher fuel pressure than stock systems. The regulator uses a variable orifice design, which allows it to adjust the fuel pressure based on the demands of the engine. This means that it can provide a consistent fuel pressure even under varying load conditions.

The Holley EFI 12-851 VR Fuel Pressure Regulator is made from durable materials, including a brass body and stainless steel components. This ensures that the regulator is resistant to corrosion and can withstand the harsh conditions found in a high-performance engine bay. The regulator also features a braided stainless steel fuel line, which provides additional protection against fuel leaks and provides a clean, professional appearance.

The regulator is easy to install and comes with all necessary mounting hardware. It also features a built-in fuel pressure gauge, which allows you to easily monitor the fuel pressure and ensure that it is within the recommended range. The regulator is compatible with Holley's electronic fuel injection systems, including the EFI AVS, EFI Dominator, and EFI Gen III systems.

In summary, the Holley EFI 12-851 VR Fuel Pressure Regulator 2-Port High is a high-performance fuel pressure regulator that is ideal for use with high-performance applications. Its 2-port design allows for efficient fuel flow and reduces fuel waste, while its variable orifice design ensures a consistent fuel pressure. The regulator is made from durable materials and is easy to install, making it a great choice for anyone looking to upgrade their fuel system for improved engine performance and fuel efficiency.

1. Reliable and Durable: Holley is a well-known brand in the automotive industry, and their products are known for their reliability and durability. This fuel pressure regulator is no exception.

2. Adjustable: The regulator allows you to adjust the fuel pressure from 6 to 12 PSI, giving you more control over your engine's performance.

3. Easy to Install: It comes with a simple bolt-on design, making it easy to install on most vehicles.

4. High Flow: With a flow rate of 1000 GPH, it can handle high fuel demands, making it ideal for high-performance vehicles.

1. Price: Compared to some other fuel pressure regulators, this one is on the higher end of the price range.

2. May Not Fit All Vehicles: While it is compatible with most vehicles, it may not fit all, so it's important to double-check the specifications before purchasing.

3. Requires Regular Maintenance: Like any fuel system component, this regulator requires regular maintenance to ensure it continues to function properly.

If you're looking for a reliable, adjustable, and high-flow fuel pressure regulator for your high-performance vehicle, the Holley EFI 12-851 VR Fuel Pressure Regulator 2-Port High is a great option. However, its higher price and potential compatibility issues are worth considering before making a purchase. It's always a good idea to do some research and ensure it will fit your specific vehicle before making a purchase.

If the price and potential compatibility issues are not a concern for you, then this fuel pressure regulator is highly recommended. Its reliability, adjustability, and high flow rate make it a great choice for high-performance vehicles. However, if you're looking for a more affordable option, there are other fuel pressure regulators available that may be more suitable for your needs.

part # 12851 prices

• $449.95-$460.95

specifications injectiopug:

• brand: Holley Efi
• type: Fuel Pressure Regulator
• manufacturer part number: 12-851
• material: Aluminum

seller injectiopug:

• # reviews: 532
• rating: 100.0%

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: Used

shipping injectiopug:

• service: USPS Ground Advantage
• transit: 5-10 Days
• cost: $12.45
• class: Standard
• carrier: USPS
• type: Calculated

returns injectiopug:

• policy: No Returns

offer injectiopug:

• started: September 30, 2024
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

payments injectiopug:

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

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