GBR
Reman Multi Port Fuel Injector

GBR 822-11187 Fuel Injector

Brand GBR 822-11187
Product line Reman Multi Port Fuel Injector
Fits Ford and Mercury · 4 vehicles

Reman OEM injector. Meets or exceeds OE specs for flow, spray pattern, and coil resistance.

15-step remanufacturing. Built through a proven process at a U.S. facility.

New seals included. Comes with external seals and o-rings installed.

Cross-references 4L2Z9F593EA, 4L2Z9F593EB and 0280156184 for the same application. See all 4.

$54.94Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Reman Multi Port Fuel Injector for Ford and Mercury

GBR 822-11187 is a remanufactured OEM-style multi port fuel injector built for direct replacement in select 2004 Ford and Mercury applications. It is tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

Key Features

  • Remanufactured OEM fuel injector for air and fuel delivery service
  • Fits 2004 Ford Explorer, N/A
  • Fits 2004 Ford Explorer Sport Trac, N/A
  • Fits 2004 Mercury Mountaineer, N/A
  • Includes new external seals and o-rings
  • Built using a 15-step remanufacturing process in the USA
  • Part number 822-11187 for direct catalog lookup

Detailed Description

GBR’s Reman Multi Port Fuel Injector line focuses on restoring OEM fuel delivery performance for vehicles that need a precise replacement injector. Part number 822-11187 is engineered for 2004 Ford Explorer, 2004 Ford Explorer Sport Trac, and 2004 Mercury Mountaineer applications, making it a practical choice when diagnosing fuel trim issues, injector imbalance, or drivability concerns tied to fuel delivery. This injector cross-references 4L2Z9F593EA and 0280156184 for the same application.

Each unit is remanufactured from an OEM core and verified to meet or exceed OE specifications for spray pattern, flow rate, coil resistance, form, fit, and function. The result is a replacement fuel injector that supports consistent atomization and accurate fuel metering in compatible Ford and Mercury V6/V8 engine applications.

Common Issues This Part Can Help Address

  • Rough idle caused by uneven fuel delivery
  • Hard starting related to injector performance loss
  • Misfire conditions from restricted or inconsistent spray
  • Fuel trim imbalance from a weak or leaking injector
  • Poor throttle response tied to injector flow variation

Installation Notes and Tips

Verify the injector connector, fuel rail fitment, and engine calibration before installation. Replace the injector only after confirming the vehicle matches the listed application: Fits 2004 Ford Explorer, N/A; Fits 2004 Ford Explorer Sport Trac, N/A; Fits 2004 Mercury Mountaineer, N/A. Clean the fuel rail and inspect the sealing surfaces before installing the injector to help prevent leaks and repeat failures.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a controlled 15-step process and tests each unit under multiple operating conditions. New external seals and o-rings are included, and the injector is checked for OE-level performance across key operating specifications.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2004FordExplorer—4.0LV6—N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004FordExplorer Sport Trac—4.0LV6—N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004MercuryMountaineer—4.0LV6FLEXN/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
2004MercuryMountaineerBase4.0LV6GASN/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
4L2Z9F593EA4L2Z9F593EB02801561840280156245