Delphi EX631108 fuel injector for the 2010-2018 International 4300 6-cylinder 7.6L and other vehicles sprays fuel into the engine's cylinders in a controlled pattern.
- 100% O-ring replacement
- No internal seal rings, which minimizes leakage
- Recessed fuel exit to minimize possible plugging
- Reduced spray variation and an accurate fuel spray pattern, which support emissions and cold start capability
- Thermal isolation draws manifold heat away from the fuel rail, helping prevent hesitation from vapor lock
Quick facts
- Part: Delphi EX631108 fuel injector
- Fits: 2010-2018 International 4300 6-cylinder 7.6L and other vehicles
- Condition: New
A worn or leaking injector can show up as hard cold starts, rough running or hesitation, but those signs can also come from other fuel-system parts. Before replacing one, look around the injector for wet fuel residue with the engine off and cool; a shop can run the tests that need the engine running.
Fits
This Delphi fuel injector fits the 2010-2018 International 4300 6-cylinder 7.6L, the 2010-2017 International 7300 6-cylinder 7.6L and the 2010-2016 International 4300LP 6-cylinder 7.6L, and it is built to OE specifications for fit, form and function. If yours is another International, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 6
- Engine: L6-7.6L
Build and materials
- Condition: New
- Internal seal rings: none
- Fuel exit: recessed
In the box
One fuel injector and one instruction sheet. This listing is a single injector, and the 6-cylinder 7.6L engine takes six.
Interchange: 1890055C92 · 1890056C2 · 5010715R91 · FJ1277
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
1890055C92, 1890056C2, 5010715R91, FJ1277
Frequently Asked Questions
How many Delphi injectors does the 2010-2018 International 4300 6-cylinder 7.6L take?
The 2010-2018 International 4300 6-cylinder 7.6L takes six. This listing is one Delphi EX631108 injector, so order one for each cylinder.
Does the Delphi EX631108 have internal seal rings?
No. This injector has no internal seal rings, which minimizes leakage, and its fuel exit is recessed to minimize possible plugging.
Is an instruction sheet included with the Delphi EX631108?
Yes. The package holds one fuel injector and one instruction sheet.
How does this injector deal with vapor lock?
It thermally isolates the fuel by drawing manifold heat away from the fuel rail, which helps prevent engine hesitation due to vapor lock.
Are Delphi diesel injectors like the EX631108 tested to OE methods?
Yes. Delphi EX631108 is tested using OE methodologies, and its reduced spray variation gives an accurate fuel spray pattern for better emissions and cold starting.
