FUELAB Fuel Press 0845096000547 51502-1 25-90PSI 6AN/6AN

( Brand: Fuelab ), ( Part Type: Fuel ), ( Item Height: 2.900 ), ( Item Length: 5.050 ), ( Item Width: 4.950 ), ( UPC: 845096000547 ), ( Color: Black ), ( Manufacturer Part Number: 515021 ), ( Placement On Vehicle: Front ), ( Performance Part: Yes )

Review FUELAB Fuel Systems Press Reg 25-90psi 6an/6an fits EFI

Introducing the Fuelab 51502-1 Fuel Press Reg EFI, a high-performance fuel pressure regulator designed for both 6AN and 6AN inlet and outlet applications. This regulator is suitable for use in a wide range of EFI (Electronic Fuel Injection) systems and delivers fuel pressure between 25 and 90 PSI (pounds per square inch), making it an excellent choice for various performance applications.

The Fuelab 51502-1 regulator is meticulously crafted with premium materials and advanced engineering to ensure reliable and consistent fuel pressure. It features a robust, anodized aluminum body that is both lightweight and durable. The internal components, including the diaphragm and spring, are made of high-quality materials to ensure longevity and precise fuel pressure regulation.

This fuel pressure regulator is easy to install, thanks to its simple design and 6AN inlet and outlet connections. It is designed to replace the factory fuel pressure regulator in your vehicle or performance application. By upgrading to the Fuelab 51502-1, you can expect improved fuel delivery, better engine performance, and increased power output.

The Fuelab 51502-1 fuel pressure regulator is a versatile component that can be used in various applications, from daily drivers to high-performance race cars. Its wide operating pressure range makes it suitable for various engine sizes and fuel system configurations. Whether you're looking to improve the fuel delivery in your daily driver or take your performance vehicle to the next level, the Fuelab 51502-1 fuel pressure regulator is an excellent investment.

In summary, the Fuelab 51502-1 Fuel Press Reg EFI is a high-quality, versatile fuel pressure regulator that delivers reliable fuel pressure between 25 and 90 PSI for various EFI systems. Its durable anodized aluminum body, easy installation, and wide pressure range make it an excellent choice for a range of performance applications. Upgrade your fuel system today with the Fuelab 51502-1 fuel pressure regulator.

Fuelab 515021 Fuel Press Reg EFI: A Comprehensive Analysis

The Fuelab 515021 Fuel Press Reg EFI is a popular aftermarket fuel pressure regulator designed for engines requiring 25-90 psi fuel pressure, specifically those using 6AN or 6AN fittings. In this analysis, we will discuss the pros and cons of investing in this product to help you make an informed decision.

1. Adjustable: The Fuelab 515021 offers a wide adjustment range, allowing users to fine-tune fuel pressure to their specific engine requirements.

2. Durable: Constructed from high-quality materials, this regulator is designed to withstand the rigors of high-performance applications.

3. Easy Installation: The regulator features 6AN fittings, which are commonly used in performance applications, making installation a breeze.

4. Improved Engine Performance: By maintaining the correct fuel pressure, the Fuelab 515021 can help improve engine performance, efficiency, and overall power output.

5. Leak-Free Design: The regulator's O-ring sealed design helps prevent leaks, ensuring consistent fuel pressure and reducing the risk of messy fuel spills.

1. Cost: Compared to stock fuel pressure regulators, the Fuelab 515021 is a more expensive option.

2. Requires Accurate Fuel Pressure Measurement: To optimize engine performance, users may need to invest in additional tools, such as a fuel pressure gauge, to ensure the correct fuel pressure is maintained.

3. Possible Over-Fueling: If set too high, this regulator may result in over-fueling, leading to poor fuel economy and increased emissions.

The Fuelab 515021 Fuel Press Reg EFI is a robust and adjustable fuel pressure regulator that offers numerous benefits for high-performance applications. Its durability, wide adjustment range, and leak-free design make it a popular choice among enthusiasts. However, its cost and the need for accurate fuel pressure measurement are potential drawbacks. Ultimately, the decision to invest in this product depends on your specific engine requirements, budget, and desired performance improvements.

If you're looking to upgrade your fuel pressure regulator for a high-performance application and are willing to invest in a premium product, the Fuelab 515021 Fuel Press Reg EFI is an excellent choice. However, if you're on a tighter budget or your engine doesn't require a wide adjustment range, a stock or lower-cost aftermarket regulator may be more suitable for your needs. Always consult your vehicle's specifications and seek advice from a qualified mechanic or tuner before making a purchase.

part # 515021 prices

• $212.99-$218.41

specifications injectiopug:

• for models: Efi
• brand: Fuelab
• part type: Fuel
• item height: 2.900
• item length: 5.050
• item width: 4.950
• upc: 845096000547
• color: Black
• manufacturer part number: 515021
• placement on vehicle: Front
• performance part: Yes

shipping injectiopug:

• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00
• transit: 4-6 Days

seller injectiopug:

• # reviews: 45016
• rating: 97.4%

returns injectiopug:

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

offer injectiopug:

• options: Ship-to-home
• availability: In Stock
• started: June 8, 2025
• sold: 0

payments injectiopug:

• other
• credit card: Visa
• wallet: Apple-pay

general injectiopug:

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

Fuelab 515021 Is Similar To:

• Fuelab Tlx-flb53501-3-cl360a70 Fuel Pressure Regulator 25-90 Psi 2 -6an In 1 Return Blue (50.3% similar) $303.39. (December 10th, 2024)
• Fuelab Tlx-flb59501-1-cl360a70 Fuel Pressure Regulator Efi Adjustable 25-90 Psi 2 -6an Return (53.8% similar) $333.15. (December 28th, 2024)
• Fuelab Tlx-flb51504-1-cl360a70 Fuel Pressure Regulator 515 Carb Adjustable 4-12 Psi 2 Black (43% similar) $333.15. (December 31st, 2024)
• Fuelab Tlx-flb71511-cl360a70 Fuel Pressure Gauge 1.5in - Efi Range 0-120 Psi Dual Bar/psi Scale (42% similar) $58.29. (January 5th, 2025)
• Fuelab Tlx-flb53501-1-cl360a70 Fuel Pressure Regulator 25-90 Psi 2 -6an In 1 Return Black (50% similar) $288.52. (January 15th, 2025)
• Fuelab Tlx-flb51501-1-cl360a70 Fuel Pressure Regulator 515 Efi Adjustable 25-90 Psi 2 - Black (51.3% similar) $333.15. (January 15th, 2025)
• Fuelab Tlx-flb71502-cl360a70 Fuel Pressure Gauge 1.5in Carb - Range 0-15 Psi (36.4% similar) $59.41. (January 30th, 2025)
• Fuelab Tlx-flb52901-1-cl360a70 Fuel Pressure Regulator 529 Electronic Efi Adjustable 1 - Black (41% similar) $802.47. (April 6th, 2025)
• Fuelab 49441 High Output In Tank Electric 340 Lph Fuel Pump Offset Outlet (25.7% similar) $137.50–$150.99. (May 24th, 2025)
• Fuelab 50103 5010 Series Fuel Pressure Regulators (48.3% similar) $184.54. (May 30th, 2025)
• Fuelab Tlx-flb50102-cl360a70 Fuel Pressure Regulator Adjustable Large Seat 10-25 Psi 1 -10an In (43.2% similar) $227.00–$579.45. (June 3rd, 2025)