LEXUS 23814-50031 Fuel Pressure Regulator Rail Lh Rh 322-60190 4.0L 1UZFE

( Manufacturer Part Number: 23814-50031 ), ( Conditions Options: Lh Rh Fuel Rail Assy ), ( Genuine Oem: Yes ), ( Ipn: 322-60190 ), ( Descriptionpartcondition: Lexus Ls400 Fits, 1996, 1997 Fuel Pressure Regulator ), ( Manufacturer Warranty: 90 Day ), ( Type: Fuel Rail ), ( Fuel Type: Gasoline ), ( Oe/oem Part Number: 23801-50010 )

Review LEXUS Fuel Pressure Regulator Rail Lh Rh 4.0l fits LS400 1995–1997

The Lexus LS 400 Fuel Pressure Regulator Rail, part number 23814-50031, is a crucial component of the fuel delivery system in Lexus LS 400 vehicles manufactured between 1995 and 1997, equipped with the 4.0L 1UZFE engine. This regulator rail is designed to maintain consistent fuel pressure in the fuel delivery system, ensuring optimal engine performance and fuel efficiency.

The fuel pressure regulator rail is a compact, yet intricately engineered component, consisting of a regulator and fuel pressure rail. The regulator is responsible for maintaining the desired fuel pressure within the system, while the rail provides a smooth and even fuel distribution to the engine injectors. The regulator utilizes a diaphragm and spring mechanism to regulate the fuel pressure, providing precise and reliable control.

This Lexus part is manufactured to meet the highest standards of quality and durability, ensuring a long service life. It is made from high-strength materials, such as cast aluminum, to provide robustness against the harsh conditions of the engine compartment. The regulator is also designed to be easily accessible, mounted on the intake manifold, making it simple for technicians to replace during routine maintenance or repair work.

The fuel pressure regulator rail, part number 23814-50031, is an essential component for maintaining the proper functioning of the fuel delivery system in your Lexus LS 400. If you notice symptoms such as poor engine performance, rough idling, or hesitation during acceleration, it may be an indication that your fuel pressure regulator rail is failing. In such cases, it is recommended to replace the faulty part with a genuine Lexus OEM replacement, ensuring a reliable and long-lasting solution for your vehicle.

Pros and Cons of Buying a Lexus LS400 Fuel Pressure Regulator Rail (LH and Rh, 95-97, 4.0L 1UZFE)

a. Improved Fuel Efficiency: A new fuel pressure regulator rail can help improve your Lexus LS400's fuel efficiency by ensuring the correct fuel pressure is delivered to the engine. This results in better combustion and less fuel being wasted.

b. Enhanced Engine Performance: A malfunctioning fuel pressure regulator rail can result in poor engine performance, including rough idling, stalling, and power loss. Replacing the faulty regulator rail can help restore optimal engine performance.

c. Preventing Further Damage: If your fuel pressure regulator rail is leaking or malfunctioning, it can cause damage to other components in your engine, such as the fuel injectors or the catalytic converter. Replacing the regulator rail early can save you from more expensive repairs down the line.

d. Long-Term Savings: While the upfront cost of a new fuel pressure regulator rail may be significant, it can save you money in the long run by preventing further damage to your engine and improving fuel efficiency.

a. Cost: The cost of a new fuel pressure regulator rail can be relatively high, especially when compared to the cost of labor for installation. It may be more cost-effective to have the regulator repaired or rebuilt, depending on the extent of the damage.

b. Installation Complexity: The installation process for a fuel pressure regulator rail can be complex, especially for those without automotive experience. It may be necessary to hire a professional mechanic to install the new part, which will add to the overall cost.

c. Availability: Depending on your location, the availability of a new fuel pressure regulator rail for your specific Lexus LS403 model may be limited. You may need to order the part online or visit multiple auto parts stores to find one in stock.

d. Potential for Additional Repairs: In some cases, a faulty fuel pressure regulator rail may be a sign of a larger issue within your engine or fuel system. Replacing the regulator rail alone may not fully resolve the problem, and additional repairs may be necessary.

When considering purchasing a new fuel pressure regulator rail for your Lexus LS400 (LH and Rh, 95-97, 4.0L 1UZFE), it's essential to weigh the pros and cons carefully. While a new fuel pressure regulator rail can provide improved fuel efficiency, enhanced engine performance, and prevent further engine damage, it also comes with a high cost, installation complexity, potential availability issues, and the possibility of additional repairs. Ultimately, the decision to buy a new fuel pressure regulator rail depends on your budget, automotive expertise, and the severity of the problem. If you're experiencing significant engine performance issues and want a long-term solution, replacing the fuel pressure regulator rail may be the best option. However, if the cost is a concern and you're willing to take a chance on a repair or rebuild, it may be worth exploring those options first.

Details:

Lexus LS4 Fuel Pressure Regulator Rail LH RH, 95-97, 4.0L, 1UZFE, 23814-50031 LS400Fits: 1995, 1996, 1997 Fuel Assembly RH4.0L, 1UZFEPart Numbers: Left: 23814-50031Fuel Right: 23815-50021Fuel Pipe: 23801-50010Good Used OEM With Minor Wear. Standard Warranty. LEXUS LS400 95-97 Fuel Pressure Regulator;.

part #: 2381450031 prices

• $80.10-$173.48

specifications airfueldepo:

• for makes: Lexus
• for years: 1995-1997
• mpn: 23814-50031
• conditions options: Lh Rh Fuel Rail Assy
• genuine oem: Yes
• ipn: 322-60190
• descriptionpartcondition: Lexus Ls400 Fits, 1996, 1997 Fuel Pressure Regulator
• manufacturer warranty: 90 Day
• type: Fuel Rail
• fuel type: Gasoline
• oe/oem part number: 23801-50010

returns airfueldepo:

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

general airfueldepo:

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

shipping airfueldepo:

• class: Expedited
• carrier: USPS
• transit: 5-11 Days
• type: Fixed
• cost: $0.00
• service: USPS Priority Mail

seller airfueldepo:

• city: Rancho Cordova, California
• # reviews: 1000
• rating: 99.1%

payments airfueldepo:

• other
• wallet: Paypal
• credit card: Mastercard

offer airfueldepo:

• sold: 0
• started: March 18, 2025
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home

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