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Standard Ignition FJ987 Fuel Injector
Fuel Injector for Select GM Applications
Standard Ignition FJ987 is a new MFI fuel injector for select 2008-2010 Pontiac G5 and 2008 Chevrolet Cobalt applications. It is built for top-feed, gas-fueled systems and supports balanced fuel delivery for smoother engine operation.
Key Features
- New multi-port fuel injector for gas applications
- Top-feed system type with male blade terminals
- Precision-wound and trimmed solenoid windings for controlled fuel delivery
- Stainless steel calibration slide and spring assembly to resist corrosion
- High-temp Viton O-rings for sealing under elevated heat
- Black injector body finish
Detailed Description
Standard Ignition FJ987 is engineered as a direct fuel injector replacement for vehicles that require accurate metering and stable spray performance. The injector design uses flow-matched construction to help maintain even fuel distribution, which supports smooth running characteristics and efficient combustion in the Pontiac G5 and Chevrolet Cobalt. The stainless steel internal calibration components and laser-welded construction are used to improve durability in demanding fuel system environments. This part cross-references 12602479 and 67588 for the same application.
Common Issues This Part Can Address
- Rough idle caused by inconsistent fuel delivery
- Hard starting related to injector wear or leakage
- Misfire conditions from poor atomization or restricted flow
- Fuel odor or drivability concerns tied to sealing failure
- Increased emissions from uneven injector performance
Installation Notes and Tips
Verify fuel system pressure is relieved before removal and confirm connector style, terminal count, and top-feed configuration before installation. For 2008-2010 Pontiac G5 and 2008 Chevrolet Cobalt fuel injector replacement, match the injector to the vehicle’s emissions configuration, including SULEV or California emissions notes where applicable. Clean sealing surfaces and inspect the fuel rail and electrical connector condition during service.
Quality Assurance
Standard Ignition manufactures this injector with controlled component-to-finished-product production, 100 million cycle testing, and laser-welded assembly methods to support consistent quality and service life.
| Brand | Standard Ignition |
|---|---|
| Part Number | FJ987 |
| Color | Black |
| Fuel Injector Type | MFI Injector |
| Fuel Type | Gas |
| New or Reman | New |
| System Type | Top Feed |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Pontiac | G5 | 2.2L | L4 | N/A | w/ SULEV; New |
| 2009 | Pontiac | G5 | 2.2L | L4 | N/A | w/ SULEV; New |
| 2008 | Chevrolet | Cobalt | 2.2L | L4 | N/A | w/ Calif. Emissions; New |
| 2008 | Pontiac | G5 | 2.2L | L4 | N/A | w/ SULEV; New |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.