Cummins 5.9 12V Fuel Injector 1989-1998 Cummins 4089270RX

Cummins fuel injector set for the Cummins 5.9 12V (1989-1998). Listed for one application: Cummins 5.9 12V engines, 1989-1998, in Dodge applications. Confirm your engine code and year against this listing before ordering.

What it does

Injectors meter fuel to each cylinder. Clogged or leaking injectors cause lean misfires, rich idle, hard hot starts and fuel in the oil. A matched new set restores balanced fueling across the engine.

Fits

• Dodge vehicles with the Cummins 5.9 12V engine, 1989-1998

Fixes

• cylinder-specific misfire with good spark
• rough idle and poor mileage
• fuel smell or fuel diluting the oil
• an injector upgrade for added power

What's included

• injectors at the count stated (O-rings where listed)

Specifications

• Brand: Cummins
• Part number: 4089270RX
• Shipping weight: 4.2 lb
• Condition: new
• Product type: Fuel Injector

Cross-reference

Replaces or interchanges with Cummins 4089270RX for the Cummins 5.9 12V. Check the part number stamped on your original before ordering.

Free shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? Ask a tech before you buy.