GBR 842-12212 Fuel Injector

Reman Multi Port Fuel Injector for Isuzu Trooper

GBR 842-12212 is a remanufactured OEM-style multi port fuel injector built for 1992-1995 Isuzu Trooper applications. It is tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

GBR’s reman multi port fuel injector line focuses on OE-level replacement performance for fuel delivery service on the Isuzu Trooper. Part number 842-12212 is remanufactured in the U.S.A. and includes new external seals and o-rings.

Key Features

• Remanufactured OEM fuel injector for fuel injection system repair
• Fits 1992-1995 Isuzu Trooper, N/A
• Tested under multiple operating conditions for consistent output
• Verified for flow rate, spray pattern, coil resistance, form, fit, and function
• Includes new external seals and o-rings
• Part number 842-12212 for direct reference during ordering and service

Detailed Description

This GBR reman multi port fuel injector is built for drivers and technicians servicing a 1992-1995 Isuzu Trooper fuel injection system. The injector is remanufactured from OEM cores using a controlled process and then checked to meet or exceed OE specifications for key operating characteristics. If you are replacing a worn or inconsistent injector on an Isuzu Trooper, 842-12212 provides a direct-fit service part for fuel delivery restoration.

This part cross-references Monroe Shocks & Struts (e.g., 217-258, 217-264) for the same application.

What It Helps Fix

• Hard starting caused by poor fuel atomization
• Rough idle from uneven injector spray pattern
• Fuel delivery imbalance affecting engine performance
• Misfire concerns related to injector coil or flow variation
• Fuel trim issues tied to inconsistent injector output

Installation Notes and Tips

Confirm the injector connector, fuel rail interface, and vehicle application before installation. Replace the injector seals and o-rings during service, and inspect the fuel system for contamination or pressure irregularities that could affect the new injector.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a 15-step process and tests each unit to OE-level standards for flow, spray, resistance, form, fit, and function. Part number 842-12212 is built for dependable replacement service on the Isuzu Trooper.