FREE SHIPPING ON ORDERS OVER $350. SOME PRODUCT EXCLUSIONS APPLY.
Product Search

    Secure Checkout
    Unlimited Diesel Performance Stage 5 Injectors, 1994-2003 7.3L

    Thumbnail Filmstrip of Unlimited Diesel Performance Stage 5 Injectors, 1994-2003 7.3L Images

      Purchase Unlimited Diesel Performance Stage 5 Injectors, 1994-2003 7.3L

      SKU: UDP-STG5-REMAN
      Unlimited Diesel Performance Stage 5 Injectors, 1994-2003 7.3L

      Not Yet Rated!

      $2,975.00

      Custom Tuning Requirement:
       



      Unlimited Diesel Performance Stage 5 Injectors




      This Stage 5 Powerstroke fuel injector by Unlimited Diesel has 450cc/400% nozzles and is custom bulilt to suit your particular application and must be paired with the proper amount of airflow so that it makes more power than the Stage 4. It is entirely possible to make less HP than the Stage 4 injector when run with the wrong combination of airflow. Dual high pressure oil pumps, fuel systems, head studs, BIG Turbo(s), heavy-duty drivelines, and CUSTOM tuning, are not a recommendation, they are REQUIRED!!   Fits1994-2003 7.3L Ford Powerstroke diesel motors.

      Each Unlimited Diesel Performance Powerstroke fuel injector:

       

      • Includes NEW Tungsten coated Plunger & Barrel assemblies
      • Inlcudes NEW Nozzles
      • Has o-rings replaced, and new nozzle springs installed
      • Solenoids are all inspected for proper resistance
      • Cores thoroughly cleaned using a Pro Ultrasonics cleaning unit for a super clean injector body.
      • Injector clearances reset to proprietary specs
      • Is bench tested at a full range of RPMS and oil pressures
      • Is backed by Unlimited Diesel's limited lifetime warranty

       

      Common Issues that require Powerstroke fuel injector replacement:

       

      • Plugged Nozzles
      • Blowby from Nozzle Pintle
      • Scored Plungers and Barrels
      • Broken Plunger Spring
      • Broken Nozzle Spring
      • Blown Internal Orings
      • Blown External Orings
      • Scored Poppet Valves
      • Worn Armature Clearances
      • Armature contacting solenoid
      • Loose adapter plate screws
      • Loose armature screw
      • Shorted/open solenoid

       

      *Fuel injectors are sold in sets of 8. Call for single fuel injector pricing. We use ONLY New Alliant Power External Orings, beware of cheap orings. We have had multiple customers call us with competitor products using inferior orings that have failed.

       

      Core charge will be refunded provided your existing Powerstroke injectors do not have any external damage and are rebuildable.

       

      Under no circumstances will any injector cores be accepted that are shipped via United States Postal Service. There is a $50 per day late fee for cores returned after 21 days. Cores must be injectors that are in good physical condition, are rust free, and have not been burned or externally damaged. Cores that have been subjected to any alternative or "Bio" fuels will not be accepted as good cores. Any injector received that is disassembled or missing parts will not be accepted as a good core. There is a $50.00 charge per damaged solenoid. Cores should be returned in original packaging to avoid damage. To make special arrangements for core returns please contact us at 409-383-4766 for approval.

       

      Click here to download Powerstroke fuel injector limited lifetime warranty information from Unlimited Diesel.

      UDP-STG5-REMAN

       

       

      Customer Reviews

      Write a Review
      Review Unlimited Diesel Performance Stage 5 Injectors, 1994-2003 7.3L
      No Reviews Yet!