FUELAB 53501-1 Mini Fpr 6an

( Brand: Fuelab ), ( Color: Black ), ( Manufacturer Part Number: 53501-1 )

Review FUELAB Adjustable Mini Fpr Psi 6an In Return Black fits EFI 535 1990–2025

The Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is a high-performance fuel pressure regulator designed for use in fuel systems requiring precise fuel pressure control. This regulator is specifically engineered for applications where the factory regulator may not provide sufficient control or reliability.

This Fuelab regulator features a compact, robust design with a 6AN inlet and outlet connection. It is constructed from billet aluminum and anodized for durability and corrosion resistance. The regulator housing is CNC machined and TIG welded for precise fitment and maximum strength.

The 535 EFI Mini FPR 25-90 is designed for use with ethanol and methanol fuels and can handle fuel pressures ranging from 25 to 90 psi. It is equipped with a high-precision, adjustable piston and a fine-tuned spring system, allowing for precise fuel pressure adjustments to optimize engine performance.

The regulator also includes a built-in fuel pressure relief valve, which helps prevent damage to the fuel system during start-up or when the engine is idling. The relief valve is adjustable, allowing users to set the relief pressure to their desired level.

The Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is easy to install, with clear markings on the regulator body for easy identification of the inlet and outlet connections. It also includes a high-quality, anodized aluminum mounting bracket for secure installation.

Overall, the Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is an excellent choice for anyone looking to improve the fuel system performance and reliability of their vehicle. Its precise fuel pressure control, robust construction, and adjustable relief valve make it a versatile and effective solution for a wide range of applications.

Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN: A Detailed Analysis

The Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is a fuel pressure regulator designed for various applications, particularly in the automotive industry. Let's explore the key pros and cons of this product to help you make an informed decision.

1. Wide Applicability: This fuel pressure regulator is suitable for a wide range of applications, making it a versatile choice for different vehicles and engine setups.

2. Compact Design: The mini size of this FPR makes it an ideal choice for limited space installations, ensuring a neat and tidy engine bay.

3. High-Quality Construction: Fuelab is known for its durable and robust products. This fuel pressure regulator is no exception, featuring a brass body and stainless steel components for longevity and reliability.

4. Easy Installation: The 6AN inlet and outlet threads make it compatible with most factory fuel lines, simplifying the installation process.

5. Adjustable: The FPR can be easily adjusted to the desired fuel pressure range, enabling users to fine-tune their engine's performance.

1. Limited Flow Rate: With a maximum flow rate of 90 gph, this FPR may not be suitable for high-performance engines requiring higher fuel pressures.

2. Price: Compared to some other fuel pressure regulators in the market, this Fuelab model is on the pricier side.

3. Potential Leakage: As with any fuel pressure regulator, there is a risk of leakage if not properly installed or maintained.

The Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is an excellent choice for those seeking a versatile, compact, and reliable fuel pressure regulator. Its wide applicability, ease of installation, and adjustable feature make it a popular choice among enthusiasts and professionals. However, its limited flow rate and higher price point may deter some buyers. Ultimately, the decision to purchase this FPR depends on your specific application requirements and budget.

If you're looking for a fuel pressure regulator with a wide applicability range, compact design, and reliable construction, the Fuelab 53501-1 535 EFI Mini FPR 25-90 6AN is an excellent option to consider. However, if you require a higher flow rate or a more budget-friendly alternative, you may want to explore other options in the market.

part # 535011 prices

• $190.95-$205.15

specifications fuelperforma:

• for models: Efi, 535
• for years: 1990-2025
• brand: Fuelab
• color: Black
• manufacturer part number: 53501-1

seller fuelperforma:

• rating: 100.0%
• # reviews: 4433

offer fuelperforma:

• availability: In Stock
• sold: 0
• started: March 25, 2026
• options: Ship-to-home

payments fuelperforma:

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

returns fuelperforma:

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

shipping fuelperforma:

• carrier: FedEx
• transit: 2-6 Days
• type: Calculated
• cost: $0.00
• service: FedEx Ground / FedEx Home Delivery, FedEx Express Saver, FedEx 2Day, FedEx Standard Overnight
• class: Standard, Expedited, One-day

general fuelperforma:

• condition: New
• Auto Permance Parts > Fuel Systems > Fuel Pressure Regulators

Fuelab 53501-1 Is Similar To:

• Fuelab 51503-1 Carb Fuel Pressure Regulator 4-12 Psi 10 An In 6 Return (51% similar) $204.25–$265.73. (August 18th, 2025)