Petrol Fuel Injector - CI - XPSI114
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Product Information
Full details
The CI Petrol Fuel Injector (XPSI114) is designed for automotive DIYers and mechanics looking for a reliable, direct-replacement fuel delivery component for specific Chevrolet engines. Its primary benefit is restoring efficient fuel atomization and engine performance, though users must strictly verify vehicle-specific compatibility with their engine codes before purchase to avoid installation errors.
All features
| Model Part Number | XPSI114 |
|---|---|
| Brand | CI |
Extended Product Information
FAQs
Which vehicles are compatible with the XPSI114?
This injector is compatible with Chevrolet Spark M300 and Aveo/Kalos T250/T255 models.
Does this replace OEM 25186566?
Yes, this unit is designed to replace OEM references 25186566, 25194429, and 96800843.
Do I need to replace all injectors at once?
It is highly recommended to replace all injectors as a set to ensure balanced fuel delivery across all cylinders.
What is the connector shape?
The injector features a standard 2-pin rectangular connector.
Is any special software required after installation?
No software programming is required, but clearing existing engine error codes via an OBDII scanner after the repair is advisable.
Troubleshooting
Engine continues to misfire after installation
Verify the electrical connector is seated properly and check the ignition coil/spark plug status to rule out non-fuel related ignition issues.
Fuel leak at the rail interface
Remove the injector and inspect the rubber O-rings for cuts or pinches. Ensure the rail is tightened down evenly against the injector body.
Pros and Cons
Pros
- Exact OEM-style fitment for Chevrolet Spark and Aveo models
- Restores smooth idle and improved fuel efficiency
- High-durability housing construction
- Standardized 2-pin connector ensures simple plug-and-play installation
Cons
- Requires professional diagnostic verification to confirm injector failure
- Compatibility is limited to specific Chevrolet engine platforms
- Does not include replacement intake manifold seals or O-rings in some kits
Setup, Compatibility & Care
Before starting installation, ensure the engine has cooled completely to avoid potential fuel spray hazards. You must disconnect the negative battery terminal and relieve fuel system pressure. This injector is compatible with Chevrolet Spark M300 and Aveo/Kalos T250/T255. Always check the O-rings before seating the injector into the fuel rail to prevent vacuum leaks or fuel fires. Lubricate the O-rings with a light coating of clean engine oil during installation to ensure they seat correctly without tearing. Verify that the 2-pin connector clicks audibly into place to ensure a solid electrical connection.