
( Brand: Holley ), ( Material: Brass ), ( Manufacturer Part Number: 126-47-10 ), ( Diameter: 0.047 In Id ), ( Type: Carburetor Air Bleed )
Review HOLLEY Dominator Hp #47 Air Bleed
The Holley 126-47-10 Dominator HP 47 Fuel Pressure Regulator is a high-performance fuel pressure regulator designed for racing and high-performance applications. This regulator is part of Holley's Dominator series, which is known for its robust construction and precise fuel pressure control.
The Holley 126-47-10 regulator is designed to deliver fuel pressure in the range of 45 to 70 psi, making it suitable for a wide range of applications, including forced induction systems and high-performance engines. It features a 3/8 NPT inlet and outlet connections, allowing for easy installation and integration with various fuel systems.
The regulator's brass body and stainless steel diaphragm provide excellent durability, while its adjustable spring allows for fine-tuning of fuel pressure to meet the specific requirements of your engine. The regulator also includes a bleed screw, which allows for easy air bubble removal during installation or maintenance.
The Holley 126-47-10 Dominator HP 47 Fuel Pressure Regulator is designed to meet the demands of serious racers and performance enthusiasts. Its high-quality construction, precise fuel pressure control, and easy installation make it a popular choice among those seeking to maximize the performance of their engines. Whether you're building a high-horsepower drag racer or a street machine, this regulator is a reliable and effective solution for maintaining the proper fuel pressure for optimal engine performance.
In summary, the Holley 126-47-10 Dominator HP 47 Fuel Pressure Regulator is a high-performance, adjustable fuel pressure regulator suitable for racing and high-performance applications. It features a brass body, stainless steel diaphragm, and adjustable spring, and provides fuel pressure in the range of 45 to 70 psi. The regulator includes a bleed screw for easy air bubble removal and is designed for easy installation with 3/8 NPT inlet and outlet connections.
The Holley 126-47-10 Dominator HP 47 is a popular fuel pressure regulator amongst car enthusiasts and mechanics due to its high-performance capabilities. This regulator is specifically designed for high-performance applications and is known for its ability to provide consistent fuel pressure. Here are some pros and cons of purchasing this regulator:
Pros:1. High-Performance: The Holley 126-47-10 Dominator HP 47 regulator is designed to deliver consistent fuel pressure, making it an excellent choice for high-performance applications. It can handle fuel pressures up to 100 psi, making it suitable for high-horsepower engines.
2. Durability: The regulator is constructed from high-quality materials, including brass and stainless steel, which makes it resistant to corrosion and wear. It also features a reinforced diaphragm and a heavy-duty spring, which ensures long-lasting performance.
3. Easy Installation: The Holley 126-47-10 Dominator HP 47 regulator is relatively easy to install. It comes with all necessary hardware, and the installation process is straightforward.
4. Adjustability: The regulator features an adjustable fuel pressure relief valve, which allows you to fine-tune the fuel pressure to your specific engine application.
Cons:1. Cost: The Holley 126-47-10 Dominator HP 47 regulator is more expensive than some other fuel pressure regulators on the market. However, its high-performance capabilities and durability make it a worthwhile investment for many car enthusiasts.
2. Size: The regulator is larger than some other fuel pressure regulators, which may make it difficult to install in tight spaces.
3. Requires Bleeding: Like all fuel pressure regulators, the Holley 126-47-10 Dominator HP 47 requires bleeding to remove air bubbles from the fuel system. This process can be time-consuming and may require some patience and skill.
Conclusion:The Holley 126-47-10 Dominator HP 47 fuel pressure regulator is a high-performance, durable, and adjustable option for car enthusiasts and mechanics looking to upgrade their fuel systems. While it may be more expensive than some other regulators and require bleeding, its consistent fuel pressure delivery, ease of installation, and long-lasting construction make it a worthwhile investment.
Recommendation:If you're looking for a high-performance fuel pressure regulator that can handle the demands of a high-horsepower engine and can provide consistent fuel pressure, the Holley 126-47-10 Dominator HP 47 is an excellent choice. Its durability, adjustability, and ease of installation make it a great investment for car enthusiasts and mechanics. However, be prepared for the additional cost and the time required for bleeding the fuel system.
part # 1264710 prices
- $17.51-$29.88
specifications carbcaddie:
- brand: Holley
- material: Brass
- manufacturer part number: 126-47-10
- diameter: 0.047 In Id
- type: Carburetor Air Bleed
returns carbcaddie:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
shipping carbcaddie:
- cost: $0.00
- service: Economy
- transit: 4-10 Days
- class: Economy
- type: Fixed
payments carbcaddie:
- other
- credit card: Mastercard
- wallet: Paypal
general carbcaddie:
- Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
- condition: New
seller carbcaddie:
- rating: 99.2%
- # reviews: 3223
offer carbcaddie:
- quantity: 1
- options: Ship-to-home
- availability: In Stock
- started: February 22, 2025
- sold: 0
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