STANDARD PR281 Intermotor Fuel Injection Pressure Regulator 091769693398

( Brand: Standard ), ( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: PR281 ), ( Product Type: Fuel Delivery ), ( UPC: 091769693398 ), ( California Prop 65 Warning: Cancer And Reproductive Harm. ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 16740p5ga01 ), ( Compatible Make S : Acura ), ( Compatible Model S : Tl ), ( Product Subtype: Fuel Pressure Regulators ), ( Series: Intermotor ), ( Product Details: Fuel Injection Pressure Regulator ), ( Department: Replacement )

Review STANDARD Intermotor Fuel Injection Pressure Regulator

The Intermotor PR281 Fuel Injection Pressure Regulator is a crucial component in the fuel delivery system of various diesel engines. Its primary function is to maintain the fuel pressure at an optimal level for efficient and effective engine performance.

This regulator is designed with a robust and durable construction, featuring a brass body with a hard-coated anodized finish. This protective coating not only enhances the regulator's appearance but also provides resistance to corrosion and wear, ensuring longevity even in harsh operating environments.

The PR281 Fuel Injection Pressure Regulator operates using a diaphragm principle, which allows it to respond quickly and accurately to changes in engine vacuum and fuel pressure. The diaphragm is made of a high-quality, heat-resistant elastomer material that provides excellent sealing properties and maintains its shape even under high temperatures.

This regulator is designed to work within a wide operating range. It can maintain fuel pressure from 1,500 to 5,000 psi, making it suitable for various diesel engine applications, including heavy-duty trucks, agricultural equipment, and construction machinery.

The PR281 Fuel Injection Pressure Regulator comes with a built-in bypass valve that ensures smooth engine operation by preventing fuel starvation during low engine load conditions. The bypass valve opens when the engine vacuum drops, allowing excess fuel to bypass the regulator and maintain proper engine performance.

Installation of the PR281 Fuel Injection Pressure Regulator is a straightforward process. It comes with all necessary hardware for mounting and connecting to the fuel system. The regulator also includes a mounting bracket and a vacuum hose for easy installation and secure mounting.

In conclusion, the Intermotor PR281 Fuel Injection Pressure Regulator is a reliable and effective solution for maintaining the optimal fuel pressure in various diesel engine applications. Its robust construction, wide operating range, and easy installation make it a popular choice among diesel engine enthusiasts and professionals.

Pros and Cons of Buying a Standard PR281 Intermotor Fuel Injection Pressure Regulator

The PR281 Intermotor Fuel Injection Pressure Regulator is a crucial component in maintaining the fuel system of certain engines. Let's evaluate its merits and demerits:

1. Ensures Proper Fuel Pressure: This regulator plays a significant role in maintaining the correct fuel pressure in the engine. Proper fuel pressure ensures efficient combustion, better engine performance, and longer engine life.

2. Cost-Effective: Compared to other fuel pressure regulators, the PR281 is relatively affordable, making it an economical choice for many engine owners.

3. Widely Compatible: The PR281 is compatible with a variety of engines, making it a versatile option for those who might need to switch engines or vehicles in the future.

1. Potential Leaks: Like any other mechanical component, the PR281 is prone to leaks if not properly installed or maintained. Leaks can result in decreased engine performance and even engine damage if left unaddressed.

2. Requires Regular Maintenance: This fuel pressure regulator needs to be checked regularly for any potential leaks or damage. A faulty regulator can lead to decreased fuel pressure, poor engine performance, and potentially costly repairs.

3. Limited Brand Options: Although the PR281 is a widely used and compatible regulator, there are limited brand options to choose from. This lack of choice might not offer consumers the flexibility to select a regulator based on specific brand preferences.

The PR281 Intermotor Fuel Injection Pressure Regulator offers cost-effective, widely compatible, and efficient fuel pressure regulation. However, it also comes with potential issues such as leaks and the need for regular maintenance. These cons should be carefully considered before making a purchase. Ultimately, if you require a reliable and affordable fuel pressure regulator for your engine, the PR281 may be an excellent choice. Nevertheless, it is essential to ensure proper installation and regular maintenance to avoid any potential complications.

part # pr281 prices

• $55.99-$129.78

specifications fuelperforma:

• brand: Standard
• part type: Fuel Pressure Regulator
• manufacturer part number: PR281
• product type: Fuel Delivery
• upc: 091769693398
• california prop 65 warning: Cancer And Reproductive Harm.
• fitment type: Direct Replacement
• partslink number: 16740p5ga01
• compatible make s : Acura
• compatible model s : Tl
• product subtype: Fuel Pressure Regulators
• series: Intermotor
• product details: Fuel Injection Pressure Regulator
• department: Replacement

shipping fuelperforma:

• carrier: FedEx
• class: Standard
• type: Calculated
• transit: 4-7 Days
• cost: $19.99
• service: FedEx Ground / FedEx Home Delivery

returns fuelperforma:

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

seller fuelperforma:

• rating: 98.8%
• # reviews: 365389

general fuelperforma:

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

offer fuelperforma:

• availability: In Stock
• quantity: 5
• started: March 14, 2026
• sold: 0
• options: Ship-to-home

payments fuelperforma:

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

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