DURALAST SU15221 Fuel Injection Pressure Sensor

( Brand: Duralast ), ( Type: Fuel Pressure Regulator ), ( Oe/oem Part Number: Fps38 ), ( Manufacturer Part Number: SU15221 ), ( Fuel Type: Gasoline )

Review DURALAST Fuel Injection Pressure Sensor

The Duralast SU15221 Fuel Injection Pressure Sensor is an essential component in maintaining the optimal performance of your vehicle's fuel system. This sensor, manufactured by Duralast, a well-respected automotive parts brand, is designed to measure the pressure of fuel as it enters the engine's fuel injectors.

This particular sensor is a replacement part for specific applications, and it is engineered to meet or exceed original equipment manufacturer (OEM) specifications. It is built with high-quality materials, ensuring durability and reliability in various driving conditions.

The SU15221 sensor features a compact design, with dimensions of approximately 1.5 inches in length, 0.7 inches in width, and 0.6 inches in height. It is designed to fit seamlessly into the existing fuel pressure sensor socket in your vehicle, ensuring a secure and leak-free connection.

The sensor comes with a built-in temperature sensor, allowing it to monitor and report temperature data in addition to fuel pressure. This data is crucial in maintaining the overall health of your fuel system and engine.

The Duralast SU15221 Fuel Injection Pressure Sensor is engineered to operate under a wide range of fuel pressure and temperature conditions. It can handle fuel pressures ranging from 15 to 60 psi (1 to 4 bar) and operating temperatures between -40 F and 257 F (-40 C and 125 C).

Installing this sensor is a relatively straightforward process, and it comes with clear installation instructions to guide you through the process. It is recommended to consult your vehicle's repair manual or a professional mechanic for any specific installation concerns.

In summary, the Duralast SU15221 Fuel Injection Pressure Sensor is a high-quality, reliable replacement component designed to ensure the optimal performance of your vehicle's fuel system. Its compact design, wide operating range, and built-in temperature sensor make it a valuable addition to your vehicle's maintenance regimen.

The Duralast SU15221 Fuel Injection Pressure Sensor is a crucial component in the fuel delivery system of modern vehicles. It measures the pressure of fuel as it is injected into the engine's combustion chamber. Here are some pros and cons of buying this particular sensor.

1. OEM Quality: The Duralast SU15221 is a direct OEM (Original Equipment Manufacturer) replacement, ensuring a perfect fit and function in your vehicle.

2. Improved Engine Performance: A faulty fuel pressure sensor can lead to poor engine performance. Replacing it with a new one can help restore optimal engine function.

3. Enhanced Fuel Efficiency: A properly functioning fuel pressure sensor allows for precise fuel injection, which can lead to improved fuel efficiency.

4. Reliable: Duralast is a well-known brand, and this sensor is designed to provide reliable performance.

5. Easy Installation: This sensor is relatively easy to install, making it a cost-effective repair solution.

1. Cost: The Duralast SU15221 may be more expensive than aftermarket alternatives. However, the OEM quality and reliability may justify the cost for some consumers.

2. Availability: This sensor may not be readily available at all auto parts stores, so it may be necessary to order it online.

3. Diagnostic Tools Required: To ensure a proper installation, some vehicles may require diagnostic tools to calibrate the new sensor.

In conclusion, the Duralast SU15221 Fuel Injection Pressure Sensor offers the benefit of OEM quality and reliability, improved engine performance, and enhanced fuel efficiency. While it may be more expensive than some aftermarket alternatives and require diagnostic tools for installation, the potential benefits make it a worthwhile investment for many vehicle owners. If you are experiencing issues with your vehicle's fuel system, replacing the fuel pressure sensor with a new OEM part like the Duralast SU15221 can help restore optimal performance and fuel efficiency.

part # su15221 prices

• $60.12-$66.66

specifications injectiopug:

• brand: Duralast
• type: Fuel Pressure Regulator
• oe/oem part number: Fps38
• manufacturer part number: SU15221
• fuel type: Gasoline

shipping injectiopug:

• class: Standard
• carrier: USPS
• transit: 5-11 Days
• type: Calculated
• cost: $4.41
• service: USPS Ground Advantage

returns injectiopug:

• policy: No Returns

offer injectiopug:

• options: Ship-to-home
• best offers: True
• started: July 25, 2025
• quantity: 1
• sold: 0
• availability: In Stock

seller injectiopug:

• rating: 100.0%
• # reviews: 868

payments injectiopug:

• credit card: Visa
• wallet: Paypal
• other

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New other see details

Duralast SU15221 Is Similar To:

• Duralast 649696624932 Herko Throttle Position Sensor Tps6077 For Dodge Hyundai Kia Attitude 2006-2008 (35.1% similar) $30.00–$168.99. (October 15th, 2025)