Delphi EX631122 fuel injector for the 2013-2015 Isuzu NPR-HD 4-cylinder 5.2L and other vehicles sprays fuel into the engine in a measured pattern. Among Delphi diesel injectors, it is intended to replace one that is worn or leaking.
- 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 for emissions and cold start capabilities
- Draws manifold heat away from the fuel rail to keep fuel thermally isolated from the engine and help prevent hesitation from vapor lock
Quick facts
- Part: Delphi EX631122 fuel injector
- Fits: 2013-2015 Isuzu NPR-HD 4-cylinder 5.2L and other vehicles
- Condition: New
Rough running, hard starts when cold or fuel seepage at the injector can mean it is wearing out, but a fault elsewhere in the fuel or engine system can look just like it, so track down the cause before replacing it. With the engine off and cool, look around the injector body for fuel seepage first.
Fits
It fits the 2013-2015 Isuzu NPR-HD 4-cylinder 5.2L, the 2010-2013 Isuzu NQR 4-cylinder 5.2L and the 2010-2013 Isuzu NRR 4-cylinder 5.2L. Each of these takes four, and this listing is one injector.
Specifications
- Quantity per vehicle: 4
- Engine: L4-5.2L
- Condition: New
In the box
One fuel injector and one instruction sheet.
Interchange: 095000-0323 · 095000-6074
8981106074 · 98110607
This part cross-references / interchanges with the following part numbers:
095000-0323, 095000-6074, 8981106074, 98110607
Frequently Asked Questions
Is EX631122 among the Isuzu NPR-HD fuel injectors for the 2013-2015 4-cylinder 5.2L?
Yes. Delphi EX631122 fits the 2013-2015 Isuzu NPR-HD 4-cylinder 5.2L, which takes four injectors.
Will Delphi EX631122 work on a 2010-2013 Isuzu NQR 4-cylinder 5.2L?
Yes. Delphi EX631122 fits the 2010-2013 Isuzu NQR 4-cylinder 5.2L and the 2010-2013 Isuzu NRR 4-cylinder 5.2L, and each takes four.
Does this Delphi fuel injector come with an instruction sheet?
Yes. The box holds one fuel injector and one instruction sheet.
How are Delphi injectors tested?
Delphi injectors are tested using OE methodologies. This injector also has no internal seal rings, which minimizes leakage.
Does Delphi EX631122 replace injector number 095000-6074?
Yes. 095000-6074 is one of the numbers this injector replaces.
