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Freightliner Fuel Injector

3 items

Shop replacement fuel injectors and 4-, 6-, or 8-piece sets for cars, trucks, and SUVs. Find the right fit by vehicle, engine, connector, and OE number.

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1-Pc Fuel Injector 2-Blade Terminal A-Premium APFI4281-Pc Fuel Injector 2-Blade Terminal A-Premium APFI428
A-Premium®Part # APFI428
1-Pc Fuel Injector 2-Blade Terminal A-Premium APFI428
4.5425 Reviews
$281.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2004 - 2006 Dodge Sprinter 2500, 2004 - 2006 Dodge Sprinter 3500, 2004 - 2006 Freightliner Sprinter 2500, 2004 - 2006 Freightliner Sprinter 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Freightliner
Quantity1
Item LocatedUnited States
Part interchange
FJ1558, FJ922, 05137297AB, 0445110162, 5137297AA, 5137297AB, 68001837AA, R5137297AB
ConditionNew
item #100232ED
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Fuel Injector - Delphi EX634795SOLD OUT
DelphiPart # EX634795
Fuel Injector - Delphi EX634795
4.645 Reviews
$221.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1989-1989 Freightliner FLA086, 1989-1989 Freightliner FLL086, 1989-1989 Kenworth C500, 1989-1989 Peterbilt 372, 1989-1989 Western Star 5900, 1989-1989 White/GMC WHR, 1989-1989 White/GMC WHS, 1988-1989 Advance Mixer S, 1988-1989 Duplex D350, 1988-1989 Duplex D500, 1988-1989 Freightliner FLC112, 1988-1989 Freightliner FLD120, 1988-1989 Kenworth K100E, 1988-1989 Kenworth T600A, 1988-1989 Kenworth T800, 1988-1989 Kenworth W900, 1988-1989 Peterbilt 357, 1988-1989 Peterbilt 362, 1988-1989 Peterbilt 377, 1988-1989 Peterbilt 378
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Freightliner
Quantity1
Item LocatedUnited States
Part interchange
EX634795, R5234795
item #1001V6PY
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Fuel Injector - Delphi EX630963SOLD OUT
DelphiPart # EX630963
Fuel Injector - Delphi EX630963
4.645 Reviews
$373.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2006 Oshkosh Motor Truck Co. P, 2005-2006 Advance Mixer Advance Mixer, 2005-2005 Pierce Mfg. Inc. Arrow XT, 2004-2006 American LaFrance ALF Eagle, 2004-2005 Dynamax Corp Grand Sport GT, 2004-2005 Oshkosh Motor Truck Co. P, 2004-2005 Pierce Mfg. Inc. Dash, 2004-2004 Autocar LLC. Xpeditor WX, 2004-2004 Blue Bird Commercial Bus, 2004-2004 Country Coach Intrigue, 2004-2004 Country Coach Motorhome Intrigue, 2004-2004 Country Coach Motorhome Magna, 2004-2004 International 7400, 2004-2004 Motor Coach Industries 102DL3, 2004-2004 Peterbilt 362, 2004-2004 Western Star 4900EX, 2003-2005 Crane Carrier Drill Rig, 2003-2005 International 8600 SBA, 2003-2005 Roadmaster Rail S-Monocoque, 2003-2005 Spartan Motors Gladiator
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Freightliner
Quantity1
Item LocatedUnited States
Part interchange
EX630963, 2123463, 137-2500, 147-0373, 160-1090, 160-2303, 10R-0963, 1945083
item #1001V5PH
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Fuel Delivery Decisions for Freightliner Owners

This Freightliner category represents commercial trucks expected to earn their keep across long mileage. Connecting that brand reality to the fuel injector requires keeping a predictable result with minimal disruption visible throughout selection.

The injector delivers a controlled fuel charge at the intended point. Electrical behavior and nozzle design work together in that event.

The buyer is choosing between containment and coordination. A single unit contains the parts list, while a set coordinates several units when the work already includes them.

Why Choose A-Premium Freightliner Fuel Injectors?

The strongest buying case is not more parts but better alignment. For a Freightliner used in loaded routes and vocational service, that means settling engine platforms and vocational configurations before choosing product quantity.

A-Premium frames Freightliner injector selection around the installed system's fuel path. By relating the replacement to engine and vocational configurations, the product choice serves the actual work rather than a generic badge match.

Product details clarify whether the condition is cylinder-specific or distributed across several positions. For Freightliner ownership shaped by loaded routes and vocational service, that boundary prevents both unnecessary parts and an incomplete service.

  • Service Scope Without Guesswork: Viewed from the repair rather than the catalog, individual and set-level formats let the parts quantity follow the confirmed condition in this Freightliner application. The owner can contain an isolated job or cover a justified wider service while avoiding downtime that affects schedules and revenue. In ownership terms, that supports loaded routes and vocational service with less rework.
  • Interface Alignment at the Rail: For supported Freightliner applications, body position, rail engagement, and sealing points must work together despite engine and vocational configurations. The distinction matters when engine platforms and vocational configurations varies. The customer sees the value as continuity in loaded routes and vocational service. Mechanically, their agreement protects the completed Freightliner repair from poor seating, seepage, and immediate rework.
  • Connector-to-Nozzle Integration: In a vehicle expected to handle loaded routes and vocational service, the connector carries the control signal that makes the injector meter fuel in the installed system. Avoiding downtime that affects schedules and revenue is the immediate value. A compatible electrical interface helps prevent the wrong control behavior from interrupting loaded routes and vocational service.

Freightliner Fuel Injector Questions

Does the lowest unit price define value in a Freightliner injector repair?

Only if the part also fits the installed system and the quantity matches the confirmed work. A lower price cannot recover labor lost to downtime that affects schedules and revenue, whereas an application-led choice protects both parts cost and vehicle availability. The practical aim is to preserve loaded routes and vocational service while keeping the replacement scope evidence-led.

Does high mileage mean all Freightliner injectors should be replaced together?

Mileage alone does not establish a multi-unit fault. A set may be justified by testing, condition, access labor, or a documented service strategy. Otherwise, a verified single-position repair can remain focused and avoid downtime that affects schedules and revenue. The owner-visible cost of overlooking it is downtime that affects schedules and revenue, not merely a different catalog entry.

Is a Freightliner injector interchangeable between cylinder positions?

Position rules depend on the engine and fuel-system design. Some applications use common units, while others distinguish locations or service arrangements. Consult the supported fitment and repair information rather than rotating parts by assumption. This keeps the decision tied to loaded routes and vocational service and the actual fuel path.

Why does injection method matter to a Freightliner owner dealing with fuel system platforms and vocational arrangements?

Direct and port systems place the injector in different parts of the fuel path and can use different pressure or sealing requirements. Treating them as equivalent may supply a unit that cannot perform the installed role during loaded routes and vocational service. The practical aim is to preserve loaded routes and vocational service while keeping the replacement scope evidence-led.

How does rail access affect one-versus-set planning on a Freightliner?

Access labor can influence the service strategy, but it does not replace diagnosis. Weigh the work needed to reach the rail against the condition of the other units and fuel system platforms and vocational arrangements, then choose the breadth that has evidence behind it. The owner-visible cost of overlooking it is downtime that affects schedules and revenue, not merely a different catalog entry.

Is visual similarity enough for a Freightliner injector serving loaded routes and vocational service?

No. Similar housings can hide different electrical behavior, sealing points, nozzle design, and metering roles. Appearance helps describe what is installed, but injection and application information must carry the decision when fuel system platforms and vocational arrangements is involved. This keeps the decision tied to loaded routes and vocational service and the actual fuel path.

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