Part #: 845-12123

GBR 845-12123 Fuel Injector

Reman GDI Fuel Injector
⚙️ 3 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$80.04Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Reman GDI Fuel Injector
🚗Fitment: Hyundai, Sonata
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of GBR Reman GDI Fuel Injector 845-12123

The GBR Reman GDI Fuel Injector 845-12123 is designed specifically for Hyundai Sonata models requiring precise fuel delivery. This remanufactured injector ensures consistent performance and compatibility with your vehicle's fuel injection system.

  • Remanufactured fuel injector for Hyundai Sonata
  • Part number 845-12123 for accurate identification
  • Compatible with Hyundai Sonata fuel injection systems
  • Engineered to meet OEM specifications
  • Part of the GBR Reman GDI Fuel Injector product line

About the GBR Reman GDI Fuel Injector Product Line

The Reman GDI Fuel Injector line by GBR focuses on remanufactured gasoline direct injection components. These injectors are rebuilt to restore original performance and reliability, providing a cost-effective alternative to new parts. The 845-12123 injector is part of this line, ensuring it meets stringent quality standards for fuel delivery in Hyundai Sonata vehicles.

Detailed Product Description

This GBR fuel injector, part number 845-12123, is engineered to deliver precise amounts of fuel directly into the combustion chamber of Hyundai Sonata engines. Its remanufactured status means it has been thoroughly tested and restored to meet original equipment manufacturer (OEM) standards. This injector supports optimal engine performance, fuel efficiency, and emissions control by maintaining accurate fuel atomization and spray patterns.

Common Applications and Issues Addressed

  • Restores proper fuel delivery in Hyundai Sonata GDI engines
  • Resolves rough idling and engine misfires caused by faulty injectors
  • Improves fuel efficiency by ensuring accurate fuel metering
  • Helps reduce emissions related to injector malfunction
  • Addresses hesitation or poor acceleration linked to injector problems

Installation Notes and Tips

When installing the GBR Reman GDI Fuel Injector 845-12123, ensure the engine is cool and the fuel system is depressurized. Use appropriate tools to avoid damage to the injector or fuel rail. Verify compatibility with your specific Hyundai Sonata model year before installation. It is recommended to replace injectors in sets if multiple units show wear to maintain balanced engine performance.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to meet OEM standards for performance and durability. While specific warranty details are not provided here, GBR products typically include coverage against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 845-12123.

This part fits 3 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2017HyundaiSonataSport 2.0T2.0LL4N/ARecommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector
2016HyundaiSonataSport 2.0T2.0LL4N/ARecommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector
2015HyundaiSonataSport 2.0T2.0LL4N/ARecommend replacement of fuel filter when injector is replaced (where applicable).; Reman GDI Fuel Injector

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0261500231353102GTA0

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.