SKU #: FFD-LEGAASET MPN #: FFDLEGAASET

Full Force Diesel AA/AO Stock Flow Fuel Injectors Full Set 94-97 Ford 7.3L Powerstroke

$1,275.00
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Description Overview
Is your OBS Powerstroke showing signs of tired injectors? If you're experiencing hard starts, rough idle, excessive smoke, reduced fuel economy, or a noticeable loss of power, it may be time to replace your injectors. The Full Force Diesel Legacy Series Stock AA/AO Fuel Injectors are designed to restore the dependable performance your Ford 7.3L Powerstroke was built to deliver. These direct-fit replacements bring back smooth operation, reliable starting, and factory-style power, making them an excellent choice for stock daily drivers and work trucks. Every Legacy Series injector is professionally rebuilt using new nozzles, plunger and barrel assemblies, and seals, then flow-tested to OE specifications and flow matched within a 1% tolerance for consistent performance across all cylinders. Built for long-lasting reliability and backed by an 18-month warranty, these injectors arrive ready to install, giving you the confidence to get your 7.3L back on the road.
Product Price
$1,275.00
Refundable Core Deposit
+ $600.00
Price with Core Deposit
$1,875.00
  1. Pay Core Deposit with your order
  2. Return Old Part within 30 days
  3. Get Deposit Back once approved

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Full Force Diesel Legacy Series AA/AO stock fuel injectors are professionally rebuilt with new nozzles, plunger and barrel assemblies, and seals, flow matched within 1% tolerance.

Fits
1994-1997 Ford 7.3L Powerstroke
Brand
Full Force Diesel
Best for
stock daily drivers and work trucks
Key features
  • New nozzles, plunger & barrel assemblies, and seals
  • Professionally rebuilt and flow-tested to OE specifications
  • Flow matched within 1% tolerance for consistent performance
  • 18 Month Warranty
Key specs
  • 1% flow match tolerance
  • 18-month warranty
  • Set of 8 injectors
Important
Replacement injectors feature an AA or AO factory stamp. Some California trucks might use a different injector type — double-check compatibility.

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

Is your OBS Powerstroke showing signs of tired injectors? If you're experiencing hard starts, rough idle, excessive smoke, reduced fuel economy, or a noticeable loss of power, it may be time to replace your injectors. The Full Force Diesel Legacy Series Stock AA/AO Fuel Injectors are designed to restore the dependable performance your Ford 7.3L Powerstroke was built to deliver. These direct-fit replacements bring back smooth operation, reliable starting, and factory-style power, making them an excellent choice for stock daily drivers and work trucks.

Every Legacy Series injector is professionally rebuilt using new nozzles, plunger and barrel assemblies, and seals, then flow-tested to OE specifications and flow matched within a 1% tolerance for consistent performance across all cylinders. Built for long-lasting reliability and backed by an 18-month warranty, these injectors arrive ready to install, giving you the confidence to get your 7.3L back on the road.

Vehicle Fitment
1994-1997 Ford 7.3L Powerstroke
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
IMPORTANT NOTES:
  • Replacement Injectors with AA or AO factory stamp
  • Some late 1996–1997 California trucks might use a different injector type, double-check compatibility.
  • Sold as a full set of 8 injectors
FEATURES & BENEFITS:
  • New Nozzles, Plunger & Barrel Assemblies, and Seals
  • 18 Month Warranty
About Full Force Diesel
Full Force Diesel!

Ryan Casserly, the owner of Full Force Diesel, has created a name for himself in building some of the most reliable, power producing injectors on the market for 7.3L Powerstrokes. Still within their infancy stages of growth, we had the opportunity to join forces with the team at Full Force to offer their complete line of stock rebuild and performance injectors. Since then, Full Force has further perfected their injector building processes, as well as mastering the 6.0L performance injector.

Whether you own a 7.3L and are in need of a simple set of reliable stock displacement injectors to replace your tired injectors, or are looking to match a set of custom injectors to a complete engine build, we have the injectors to suit your needs. All of the performance 7.3L injectors are built on the single shot platform, as its been shown time and time again that split shot injectors cannot perform nearly as well as single shots. Due to this, 99-03 Powerstrokes will require custom tuning when opting for any of Casserly's performance injectors.

While we discuss Full Force's outstanding ability to rebuild 7.3L injectors, many simply prefer new injectors, and that is never a bad option either. When opting for new injectors, Full Force starts production with a set of new Alliant injectors and will modify these in the same manner as their in-house reman units.

But what about 6.0L's? Full Force spent countless hours in R&D to determine the best route to rebuild and enhance the longevity of the 6.0L injector. While "the fix" was determined by Casserly, the cost to manufacture the injectors completely in house from scratch, would outweigh the benefits overall. So in order to be able to provide a performance injector that was worthy of the Full Force name, all of the 6.0L performance injectors begin life in their shop as new Alliant injectors that get the same TLC as what they have become known for.