Delphi FJ10057 fuel injector for the 1996-2001 Saturn SC1 4-cylinder 1.9L and other vehicles sprays metered fuel into the engine. This Delphi fuel injector replaces a worn or clogged one.
- 100% O Ring replacement
- No internal seal rings, which minimizes leakage
- Recessed fuel exit that minimizes possible plugging
- Reduced spray variation and an accurate fuel spray pattern for emissions and cold start capabilities
- Thermal isolation draws manifold heat away from the fuel rail and helps prevent hesitation from vapor lock
Quick facts
- Part: Delphi FJ10057 fuel injector
- Fits: 1996-2001 Saturn SC1 4-cylinder 1.9L and other vehicles
A rough idle, hesitation or a hard cold start can be signs of a worn or clogged injector. Spark plugs, ignition coils or a vacuum leak can be behind these signs too, so find the cause before you buy. This listing is one injector.
Fits
The 1996-2001 Saturn SC1 4-cylinder 1.9L, the 1996-2001 Saturn SL 4-cylinder 1.9L and the 1996-2001 Saturn SL1 4-cylinder 1.9L all fit this injector, and so do other vehicles. The 1996-2001 Saturn SC1 4-cylinder 1.9L takes four. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
- Quantity per vehicle: 4
- System type: Light duty injector
- Item grade: Standard replacement
In the box
One fuel injector and one instruction sheet.
Interchange: 142-539 · 800-1371N
2171975 · 4G1528 · 16966 · 57835 · 218036 · 218342 · FI1078 · 83211175 · 21007593 · FJ367 · M543
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
2171975, 4G1528, 16966, 57835, 218036, 218342, FI1078, 83211175, 21007593, 142-539, 800-1371N, FJ367, M543
Frequently Asked Questions
Is this the right Saturn SL1 fuel injector for a 1996-2001 model with the 4-cylinder 1.9L?
Yes. The Delphi FJ10057 fits the 1996-2001 Saturn SL1 4-cylinder 1.9L, which takes four injectors.
Does the Delphi FJ10057 fuel injector come with an instruction sheet?
Yes. The Delphi FJ10057 package holds one fuel injector and one instruction sheet.
Does this injector have internal seal rings?
No. This injector has no internal seal rings, which minimizes leakage. Its fuel exit is recessed to minimize possible plugging.
Could hesitation and a rough idle mean a worn fuel injector like the FJ10057?
They can. A hard cold start is another possible sign, and each of these can have other causes, so a shop can test the injectors.
How are Delphi injectors tested?
All Delphi injectors are tested using OE methodologies. The FJ10057 also has reduced spray variation for an accurate fuel spray pattern.
