Delphi EX631046 fuel injector for the 2004-2005 Chevrolet C4500 Kodiak V8 6.6L and other vehicles sprays diesel fuel into the engine. This Delphi fuel injector is a light-duty diesel part, tested like all Delphi injectors with OE methodologies.
- 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 that support emissions and cold start capabilities
- Draws manifold heat away from the fuel rail to thermally isolate the fuel and help prevent hesitation from vapor lock
Quick facts
- Part: Delphi EX631046 fuel injector
- Fits: 2004-2005 Chevrolet C4500 Kodiak V8 6.6L and other vehicles
Hard starting, a rough idle or hesitation can mean an injector is clogged or leaking. A dirty fuel filter, weak glow plugs or a tired fuel pump can bring on the same trouble, so trace the cause before you buy an injector.
Fits
This diesel fuel injector is built to OE specifications for fit, form and function and is a direct-fit replacement for the 2004-2005 Chevrolet C5500 Kodiak V8 6.6L and the 2004-2005 Chevrolet Silverado 2500 HD V8 6.6L, along with the other vehicles in its fitment. The 2004-2005 Chevrolet C4500 Kodiak V8 6.6L takes eight, and this listing is one injector.
Specifications
Fit and size
- Engine: V8-6.6L
- Quantity per vehicle: 8
- Sold as: one injector
Build and materials
- Type: light-duty diesel fuel injector
- Grade: standard replacement
In the box
One fuel injector and one instruction sheet.
Interchange: 800-1496
4G1943R · 63871 · 0986435504 · 2J102 · DL1205 · 238872 · INJ136R · 732501 · 97303657 · 97780144 · 986435504 · FJ489 · M1101R
This part cross-references / interchanges with the following part numbers:
4G1943R, 63871, 0986435504, 2J102, DL1205, 238872, INJ136R, 732501, 97303657, 97780144, 986435504, 800-1496, FJ489, M1101R
Frequently Asked Questions
Does the Delphi EX631046 fit a 2004-2005 Chevrolet C4500 Kodiak V8 6.6L?
Yes. Delphi EX631046 fits the 2004-2005 Chevrolet C4500 Kodiak V8 6.6L, among others. If your truck is a different model, look up its year and engine in the "Vehicles it fits" section.
Is the EX631046 one of the Delphi diesel injectors for light-duty use?
Yes. Delphi EX631046 is a light-duty diesel injector in the standard replacement grade, made for V8-6.6L engines.
Does this injector come with an instruction sheet?
Yes. The package contains 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.
What symptoms can a failing diesel injector cause?
Hard starts, rough running or poor fuel economy can come from a clogged or leaking injector. A shop can test injectors with the proper equipment.
