1. Fuel Injectors Offers
  2. sku: 11744378231994603
  3. FEL PRO SX-2120

FEL-PRO SX-2120 Upper Fuel Injector Ring Rb Kit 4.0L V6

fits model: C463, Xterra. make: Nissan. year: 2005–2015.

Sx-2120 Fel-pro Upper Fuel Injector O-ring Kit For 2005-2015 Nissan Xterra 4.0l V6 Rb

( Brand: Fel-pro ), ( Manufacturer Part Number: SX-2120 ), ( Type: Fuel Injector O-ring Kit ), ( Item Weight: 0.0500 ), ( Manufacturer Warranty: 1 Year ), ( Item Width: 4.000 ), ( Item Length: 6.000 ), ( Item Height: 0.160 ), ( Ipn: C463 15-53 ), ( Placement On Vehicle: Air Fuel Delivery Service Kits ), ( Compatible Model: Xterra ), ( Compatible Year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 ), ( Core Charge: Free No Core Charge ), ( Position: Upper ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit )

Review FEL PRO Upper Fuel Injector O ring Kit Nissan 4.0l V6 Rb fits XTERRA C463 2005–2015

Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit for 2005-2015 Nissan Xterra 4.0L V6 RB

The Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit is a precision-engineered component designed specifically for the 4.0L V6 engine of the Nissan Xterra models produced between 2005 and 2015. This kit is an essential addition to your vehicle's maintenance arsenal, ensuring optimal fuel system performance and longevity.

This Fel-Pro kit is carefully designed to fit the unique specifications of the Nissan Xterra's upper fuel injector, providing a perfect seal and preventing fuel leaks. The kit includes high-quality O-Rings, meticulously crafted to withstand the harsh conditions within the fuel system, while maintaining a tight, leak-free fit.

Each O-Ring in the kit is manufactured from a specially formulated, high-temperature rubber compound. This ensures optimal flexibility, durability, and resistance to fuel and other harsh engine fluids. The O-Rings are also designed to withstand the high-pressure environment within the fuel system, maintaining their shape and integrity over time.

Installation of the Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit is straightforward, even for those with limited mechanical experience. The kit includes detailed instructions, ensuring a hassle-free installation process. By replacing the aged or damaged O-Rings in your fuel system with the Fel-Pro SX-2120 kit, you can restore your vehicle's fuel system efficiency, improve its performance, and extend its lifespan.

Investing in the Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit is an investment in the longevity and performance of your Nissan Xterra. By ensuring a secure, leak-free connection between the fuel injector and the fuel system, this kit helps maintain optimal fuel delivery, preventing engine misfires, reduced performance, and potential damage to other components.

In conclusion, the Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit is an essential component for any Nissan Xterra owner. Its precision engineering, high-quality materials, and straightforward installation process make it an indispensable tool for maintaining your vehicle's fuel system and ensuring peak performance.

Pros of Buying Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit for 2005-2015 Nissan Xterra 4.0L V6 RB:

1. Compatibility: This kit is specifically designed for the Nissan Xterra with a 4.0L V6 engine, ensuring a perfect fit.

2. Quality: Fel-Pro is a reputable brand known for producing high-quality, durable automotive parts.

3. Improved Performance: Replacing worn-out o-rings can help prevent fuel leaks, ensuring optimal engine performance.

4. Prevents Engine Damage: Fuel leaks due to damaged o-rings can cause engine damage, so this kit can help prevent costly repairs in the future.

5. Easy Installation: The kit includes all necessary components, making it easy for DIYers to install.

Cons of Buying Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit for 2005-2015 Nissan Xterra 4.0L V6 RB:

1. Cost: While the kit is designed to save money in the long run by preventing engine damage, the initial cost may be high for some.

2. Potential Over-tightening: If the new o-rings are over-tightened, they can cause other issues such as difficulty in fuel injector movement.

3. Non-Essential Maintenance: This is not a critical component of the vehicle, so it may not be a priority for some drivers.

4. No Direct Savings: Unlike some aftermarket parts, this kit does not promise direct fuel savings or improved fuel efficiency.

Conclusion: The Fel-Pro SX-2120 Upper Fuel Injector O-Ring Kit is a worthwhile investment for Nissan Xterra owners. While it may not offer direct fuel savings, it can help prevent engine damage and improve overall performance. However, it's essential to ensure proper installation to avoid any potential issues. If you're experiencing fuel leaks or want to perform preventative maintenance, this kit is a good choice. If cost is a concern, consider it as a long-term investment to save on potential engine repairs.

Details:

Fel-Pro Upper Fuel Injector O-Ring Kit for 2005 - 2015 Nissan Xterra 4.0L V6 rb: Status: In Stock.

part #: sx2120 prices

  • $18.26-$35.78

specifications carfuelinjector:

  • for models: C463, Xterra
  • for makes: Nissan
  • for years: 2005-2015
  • brand: Fel-pro
  • mpn: Sx-2120
  • type: Fuel Injector O-ring Kit
  • item weight: 0.0500
  • manufacturer warranty: 1 Year
  • item width: 4.000
  • item length: 6.000
  • item height: 0.160
  • ipn: C463 15-53
  • placement on vehicle: Air Fuel Delivery Service Kits
  • compatible model: Xterra
  • compatible year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005
  • core charge: Free No Core Charge
  • position: Upper
  • fitment type: Direct Replacement
  • bundle description: 1 Pc Genuine Fel-pro Fuel Injector O-ring Kit

returns carfuelinjector:

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

general carfuelinjector:

  • Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
  • condition: New

offer carfuelinjector:

  • started: September 15, 2025
  • quantity: 10
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

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  • type: Fixed
  • service: Standard, Expedited
  • transit: 3-6 Days
  • cost: $0.00
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seller carfuelinjector:

  • # reviews: 568727
  • rating: 98.8%
  • city: Indianapolis, Indiana
for models: c463, xterra, for makes: nissan, for years: 2005-2015, type: fuel injector o-ring kit, item weight: 0.0500, manufacturer warranty: 1 year, item width: 4.000, item length: 6.000, item height: 0.160, placement on vehicle: air fuel delivery service kits, compatible model: xterra, compatible year: 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005, core charge: free no core charge, position: upper, fitment type: direct replacement, bundle description: 1 pc genuine fel-pro fuel injector o-ring kit,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 11744378231994603,
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