Part #: 842-12377

GBR 842-12377 Fuel Injector

Reman Multi Port Fuel Injector
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$54.10Free 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 Multi Port Fuel Injector
🚗Fitment: Acura, RDX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection for Acura RDX

The GBR Reman Multi Port Fuel Injector 842-12377 is designed specifically for Acura RDX models, providing precise fuel delivery to optimize engine performance. This fuel injector ensures consistent operation and helps maintain efficient combustion in your vehicle.

  • Compatible with Acura RDX fuel injection systems
  • Part number 842-12377 for accurate replacement
  • Remanufactured for reliable performance
  • Designed for multi port fuel injection applications
  • Supports efficient fuel atomization and engine response

About the Reman Multi Port Fuel Injector Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured components that meet original equipment specifications. This product line is engineered to restore fuel injection system functionality by providing injectors that have been carefully rebuilt and tested. The 842-12377 injector is part of this line, ensuring compatibility and performance for Acura RDX vehicles requiring multi port fuel injection solutions.

Product Details and Functionality

The GBR 842-12377 fuel injector is a critical component in the air and fuel delivery system of the Acura RDX. It delivers fuel directly into the intake manifold ports, allowing for precise fuel metering and improved combustion efficiency. This injector supports the vehicle’s engine management system by responding accurately to fuel demand, which helps maintain smooth engine operation and reduces emissions.

Common Applications and Problem Resolution

  • Replacement for faulty or leaking fuel injectors in Acura RDX
  • Addresses rough idling or engine misfires caused by injector issues
  • Helps resolve poor fuel economy related to injector malfunction
  • Improves throttle response and engine acceleration
  • Restores proper fuel delivery in multi port injection systems

Installation Notes and Tips

When installing the GBR Reman Multi Port Fuel Injector 842-12377, ensure the fuel system is depressurized before removal. Clean the injector ports and surrounding areas to prevent contamination. Verify the correct orientation and secure fitment to avoid leaks. It is recommended to inspect related fuel system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

GBR remanufactured fuel injectors undergo rigorous testing to meet performance standards consistent with original equipment. While specific warranty details are not provided here, GBR products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2011AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2010AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2009AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2008AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2007AcuraRDX2.3LL4N/AFuel Injector replacement with installation instructions.; Reman Multi Port 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:

16450RWCA01

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