HomeGBR 842-19103 Fuel Injector
Part #: 842-19103

GBR 842-19103 Fuel Injector

Reman Multi Port Fuel Injector
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$66.60Free 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.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Multi Port Fuel Injector
Fitment: Nissan, 300ZX and Maxima
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of GBR Reman Multi Port Fuel Injector 842-19103

The GBR Reman Multi Port Fuel Injector 842-19103 is designed specifically for Nissan 300ZX and Maxima models. This fuel injector ensures precise fuel delivery to maintain engine performance and efficiency in these vehicles.

  • Compatible with Nissan 300ZX and Maxima models
  • Part number 842-19103 for accurate identification
  • Remanufactured for reliable fuel injection performance
  • Designed for multi port fuel injection systems
  • Supports optimal air and fuel delivery for engine efficiency

About the Reman Multi Port Fuel Injector Product Line

The Reman Multi Port Fuel Injector line by GBR focuses on remanufactured fuel injectors that meet OEM specifications for multi port fuel injection systems. This product line offers a cost-effective solution for restoring fuel injector function while maintaining compatibility and performance standards for specific vehicle applications, such as the Nissan 300ZX and Maxima.

Detailed Product Description

This GBR fuel injector, part number 842-19103, is engineered to deliver precise amounts of fuel to the intake manifold ports of Nissan 300ZX and Maxima engines. As a remanufactured component, it undergoes thorough testing and calibration to ensure consistent spray patterns and flow rates. Proper fuel injection is critical for maintaining engine power, fuel economy, and emissions control. This injector is designed to integrate seamlessly with the vehicle’s existing fuel injection system, supporting smooth engine operation.

Common Applications and Issues Addressed

  • Restores proper fuel delivery in Nissan 300ZX and Maxima engines
  • Resolves rough idling or engine misfires caused by faulty injectors
  • Improves fuel efficiency by ensuring accurate fuel metering
  • Helps reduce emissions related to injector malfunction
  • Addresses hesitation or poor acceleration linked to injector problems

Installation Notes and Tips

When installing the GBR Reman Multi Port Fuel Injector 842-19103, ensure the fuel system is depressurized before removal of the old injector. Clean the injector ports and surrounding areas to prevent contamination. Verify electrical connections are secure and free of corrosion. It is recommended to inspect related fuel system components during installation to maintain overall system integrity.

Quality Assurance and Warranty

GBR remanufactured fuel injectors are tested to meet performance standards consistent with OEM requirements. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in materials and workmanship. For detailed warranty information, refer to the product documentation or contact the supplier.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1989Nissan300ZX3.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1988Nissan300ZX3.0LV6N/AFuel Injector replacement with installation instructions.; Reman Multi Port Fuel Injector
1988NissanMaxima3.0LV6N/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:

1660019P201660019P221660019P231660019P24217-2032

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