GBR 812-12136 Fuel Injector

Remanufactured OEM Fuel Injector for Dodge and Jeep

GBR 812-12136 is a reman multi port fuel injector for select 2000 Dodge Dakota, 2000 Dodge Durango, and 1999-2000 Jeep Grand Cherokee applications. It is remanufactured in the USA and tested across multiple operating conditions to verify flow rate, spray pattern, coil resistance, form, fit, and function.

Key Features

• Remanufactured OEM fuel injector for multi port fuel injection systems
• Fits 2000 Dodge Dakota, N/A and 2000 Dodge Durango, N/A
• Fits 1999-2000 Jeep Grand Cherokee, N/A
• Includes new external seals and O-rings
• Tested to meet or exceed OE specifications for key performance checks
• Part number 812-12136 for ordering and catalog lookup

Product Details

GBR’s Reman Multi Port Fuel Injector line focuses on restoring OEM injector performance through a controlled remanufacturing process. Each injector is rebuilt and verified for consistent fuel delivery, helping maintain proper spray characteristics and electrical resistance for the listed Dodge and Jeep applications. If you are replacing a worn injector on a 2000 Dodge Dakota, 2000 Dodge Durango, or 1999-2000 Jeep Grand Cherokee, 812-12136 provides a direct replacement option with OE-style fit and function.

This part cross-references 217-3129 and 53030842 for the same application.

Common Issues This Part Can Address

• Rough idle caused by inconsistent fuel delivery
• Hard starting related to injector wear or contamination
• Misfire conditions tied to poor spray pattern
• Fuel trim imbalance from a weak or leaking injector
• Check engine light concerns linked to injector performance

Installation Notes and Tips

Confirm the injector connector, fuel rail fitment, and engine application before installation. Replace the injector seals and O-rings during service, and inspect the fuel system for contamination that could affect the new injector. For best results, follow the vehicle service procedure and verify fuel pressure after installation.

Quality Assurance

GBR remanufactures this injector in a U.S.A. facility using a 15-step process and tests each unit under multiple operating conditions before release. Part number 812-12136 is checked against OE-style performance targets for flow, spray pattern, coil resistance, form, fit, and function.