1. Fuel Injection Parts Deals
  2. sku: 12819643104314881
  3. STANDARD PR612

STANDARD PR612 Fuel Injection Pressure Regulator 033086632186

Pr612 Standard Fuel Injection Pressure Regulator

( Brand: Standard ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: PR612 ), ( Type: Fuel Injection Pressure Regulator ), ( UPC: 033086632186 )

Review STANDARD Fuel Injection Pressure Regulator

Standard PR612 Fuel Injection Pressure Regulator

The PR612 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of various diesel engines, ensuring optimal engine performance and fuel efficiency. This regulator is designed to maintain a consistent fuel pressure, delivering the right amount of fuel to the engine at the right time.

The PR612 Regulator is constructed from high-quality materials, such as brass and stainless steel, ensuring durability and resistance to corrosion. The brass body and stainless steel diaphragm provide excellent heat conductivity, helping to maintain a stable fuel temperature and pressure.

This fuel pressure regulator features a compact design, measuring approximately 3 inches in length and 1.5 inches in width, making it an ideal fit for most diesel engines. Its threaded inlet and outlet connections allow for easy installation and removal, while its adjustable spring allows for fine-tuning of fuel pressure to meet the specific requirements of different engines.

The PR612 Regulator comes with a built-in pressure relief valve, which helps prevent fuel system damage caused by excessive fuel pressure. This valve automatically opens when fuel pressure exceeds a certain threshold, releasing excess fuel back into the fuel tank.

The PR612 Fuel Injection Pressure Regulator is suitable for use with diesel fuels, including biodiesel and other alternative fuels. It is recommended for use with fuel systems operating at pressures between 2,000 and 6,000 psi.

In summary, the Standard PR612 Fuel Injection Pressure Regulator is a high-performance, durable, and adjustable component designed to maintain consistent fuel pressure in diesel engine fuel systems. Its compact design, adjustable spring, and built-in pressure relief valve make it a valuable addition to any diesel engine fuel delivery system.

Buying a standard PR612 fuel injection pressure regulator comes with several pros and cons that are essential to consider before making a purchase.

Pros:

1. Improved Fuel Efficiency: A fuel injection pressure regulator ensures that the fuel is injected at the correct pressure into the engine. Proper fuel pressure results in more efficient fuel combustion, leading to improved fuel economy.

2. Enhanced Engine Performance: The PR612 regulator helps maintain the optimal fuel pressure for your engine. Consistent fuel pressure ensures that your engine runs smoothly and efficiently, providing better performance.

3. Longer Engine Life: Proper fuel pressure not only improves engine performance but also contributes to its longevity. The correct fuel pressure ensures that all engine components receive the necessary fuel, reducing wear and tear and extending engine life.

4. Easy Installation: The PR612 fuel injection pressure regulator is relatively easy to install. It can be installed in a few simple steps, saving you time and money on labor costs.

5. Cost-Effective: Compared to other engine performance upgrades, a PR612 fuel injection pressure regulator is a cost-effective solution for improving fuel efficiency and engine performance.

Cons:

1. Potential for Incorrect Installation: Improper installation of the PR612 fuel injection pressure regulator can lead to various engine issues, including decreased performance and increased fuel consumption.

2. Higher Upfront Cost: Although the PR612 fuel injection pressure regulator is a cost-effective solution compared to other engine upgrades, it does require an upfront investment.

3. Requires Regular Maintenance: Like any other engine component, the PR612 fuel injection pressure regulator requires regular maintenance to ensure optimal performance and longevity.

4. Compatibility Issues: The PR612 fuel injection pressure regulator may not be compatible with all engine types. It is essential to verify the compatibility of the regulator with your specific engine model before making a purchase.

Conclusion:

The PR612 fuel injection pressure regulator presents several advantages, including improved fuel efficiency, enhanced engine performance, and extended engine life. However, it also comes with some disadvantages, such as the potential for incorrect installation, upfront cost, and compatibility issues.

Recommendation:

If you're looking to improve your engine's performance and fuel efficiency, a PR612 fuel injection pressure regulator is a worthwhile investment. However, it's crucial to ensure that you purchase a high-quality, compatible regulator and follow the proper installation procedures to reap the benefits. Additionally, regular maintenance is essential to maintain the regulator's optimal performance and longevity.

part # pr612 prices

  • $139.55-$212.99

specifications injectiopug:

  • brand: Standard
  • manufacturer warranty: 90 Day
  • manufacturer part number: PR612
  • type: Fuel Injection Pressure Regulator
  • upc: 033086632186

shipping injectiopug:

  • cost: $0.00
  • service: Economy
  • type: Fixed
  • transit: 5-10 Days
  • class: Economy

returns injectiopug:

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

offer injectiopug:

  • options: Ship-to-home
  • started: May 23, 2026
  • quantity: 3
  • sold: 0
  • availability: In Stock

payments injectiopug:

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

seller injectiopug:

  • # reviews: 3021
  • rating: 98.7%

general injectiopug:

  • condition: New
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
manufacturer warranty: 90 day, type: fuel injection pressure regulator,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 12819643104314881,

Standard PR612 Is Similar To:

injectiopug logo
4 offers $139.55–$212.99 USD
  • Offer #1: $212.99 price + free delivery = $212.99* total. Fuel Injection Pressure Regulator.FREE SHIPPING
  • Offer #2: $139.55 price + free delivery = $139.55* total. Manufacturer Part Number.FREE SHIPPING
  • Offer #3: $159.52 price + free delivery = $159.52* total. Part #.FREE SHIPPING
  • Offer #4: $146.65 price + free delivery = $146.65* total. STANDARD IGN PARTS FUEL PRES REGUL.FREE SHIPPING