OEM Rochester 5235236 Fuel Injectors (4) for 87-92 Geo Isuzu GM 1.6 1.8 2.3
Genuine OEM Rochester Fuel Injectors, Professionally Remanufactured, Set of 4
Restore your vehicle's original fuel system with a professionally remanufactured set of four genuine OEM Rochester fuel injectors.
These are original OEM Rochester injectors, not aftermarket reproductions. Each injector is professionally serviced, tested, and dynamically flow-matched by CS Performance Fuel Injection before shipment.
What You Are Ordering
- Set of 4 genuine OEM Rochester fuel injectors
- Professionally remanufactured by CS Performance Fuel Injection
- Individually tested for proper operation
- Leak tested and spray tested
- Dynamically flow tested and matched as a complete set
- New seals and service components installed as required
- Ready for installation
- Standard dynamic flow matching included
Part Numbers and Interchange
- Rochester / GM 5235236
- GM 17105384
- GM 17086532
- GB Reman 832-11104
- Standard FJ31
Please compare your original injector part number with the numbers listed above when possible.
Vehicle Fitment
- 1988–1989 Buick Skylark 2.3L I4
- 1990–1991 Geo Storm 1.6L I4
- 1992–1993 Geo Storm 1.8L I4
- 1989 Isuzu I-Mark 1.6L I4
- 1990–1991 Isuzu Impulse 1.6L I4
- 1992 Isuzu Impulse 1.8L I4
- 1991 Isuzu Stylus 1.6L I4
- 1992 Isuzu Stylus 1.8L I4
- 1987 Oldsmobile Calais 2.3L I4
- 1988–1989 Oldsmobile Cutlass Calais 2.3L I4
- 1988–1989 Pontiac Grand Am 2.3L I4
Please Verify Fitment Before Ordering
Some Geo Storm and Isuzu applications used different injector families depending on the model year, engine, and vehicle configuration.
For the best fitment confirmation, compare the part number on your original injector with the interchange numbers listed above.
If you are unsure, please contact us before ordering with your:
- Year
- Make
- Model
- Engine size
- VIN
- Original injector part number or a clear photo of the injector
We are happy to help confirm the correct injector set for your vehicle.
CustomerCare@CSPReman.com

