GBR 842-12273 Fuel Injector

Reman Multi Port Fuel Injector for Nissan Sentra

GBR 842-12273 is a remanufactured multi port fuel injector for select Nissan Sentra applications. It is built from OEM injector cores and tested to meet or exceed OE requirements for flow rate, spray pattern, coil resistance, form, fit, and function.

This reman fuel injector is part of GBR’s Reman Multi Port Fuel Injector line, which focuses on OE-style replacement coverage for fuel injection service. For 2003-2006 Nissan Sentra repair work, 842-12273 provides a direct replacement option for restoring proper fuel delivery.

Key Features

• Remanufactured OEM fuel injector for fuel injection system service
• 100% tested under multiple operating conditions
• Verified against OE specifications for flow rate and spray pattern
• Checked for coil resistance, form, fit, and function
• Includes new external seals and O-rings
• Fits 2003-2006 Nissan Sentra, N/A

Detailed Description

GBR 842-12273 is a reman multi port fuel injector engineered for 2003-2006 Nissan Sentra models with the listed application. Each injector is remanufactured in the USA using a 15-step process and then tested to confirm consistent fuel delivery and electrical performance. This part cross-references Bosch (e.g., 0280156159) and Nissan OE reference 166004Z800 for the same application.

Common Issues This Part May Address

• Hard starting caused by uneven fuel delivery
• Rough idle from poor injector spray pattern
• Misfire concerns related to injector performance
• Fuel trim problems from restricted or inconsistent flow
• Check engine light conditions tied to injector circuit or delivery faults

Installation Notes and Tips

Confirm the injector part number and vehicle application before installation. Inspect the fuel rail, connectors, and sealing surfaces during service, and replace worn seals as needed. After installation, verify fuel pressure, idle quality, and scan tool data to confirm proper operation on the Nissan Sentra.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility and tests each unit under multiple operating conditions to verify OE-level performance targets for fuel delivery and electrical characteristics.