Ford PowerStroke 7.3L AB HEUI Injector for 1999 F Series, 1997-1998 E Series, 1997-1999 Navistar T444E Overview
Ford PowerStroke 7.3L AB HEUI Injector for 1999 F Series, 1997-1998 E Series, 1997-1999 Navistar T444Er is a critical component for diesel engines, specifically designed for certain models of the Ford F Series and E Series vehicles, as well as the Navistar T444E. These injectors are known for their reliability and performance enhancements in diesel engines.
Compatibility and Applications
The 7.3L AB HEUI Injectors are compatible with the following vehicle models:
- 1999 F Series: This includes various configurations of the Ford F-Series trucks produced in 1999.
- 1997-1998 E Series: These injectors are suitable for Ford’s E-Series vans manufactured between 1997 and 1998.
- 1997-1999 Navistar T444E: The injectors are also applicable to Navistar’s T444E engines within this year range.
These injectors are specifically designed to fit engines built before December 7, 1998, which use the Prime (Split Shot) Injector technology.
Performance Options
The performance of these injectors can be customized based on different stages, each offering varying levels of fuel delivery and horsepower gains:
- Stage 1 (120cc/15%): Provides an increase of approximately 50-60 horsepower.
- Stage 2 (160cc/20%): Offers an enhancement of about 80 horsepower.
- Stage 3 (230cc/20%)
- Stage 4 (285cc/150%)
These options allow users to select an injector that best suits their performance needs, whether they require moderate improvements or significant power boosts.
Technical Specifications
The injectors are brand new OEM replacements, ensuring compatibility and reliability. They come with a one-year unlimited mileage warranty, providing peace of mind regarding their durability and performance under normal usage conditions.
Warranty Coverage
Alliant Power provides a comprehensive warranty for these injectors:
- The warranty covers defects in material and workmanship.
- It includes labor costs for removal and reinstallation if necessary.
- For G2.8, HEUI, and 6.4L Injectors installed in Ford applications on or after January 1, 2016, there is unlimited mileage coverage within the first 24 months from the start of the warranty period.
For installations prior to January 1, 2016, or in Navistar applications, the coverage extends to unlimited miles/kilometers/hours within the first 13 months.
Warranty Exclusions
Certain conditions can void this warranty:
- Failures due to fuel or oil contamination
- Damage from fire or misuse
- Unauthorized modifications or improper installation
This warranty does not cover diagnostic labor costs or any consequential damages resulting from injector failures.
Core Return Policy
When purchasing these injectors with a core requirement, customers have two options:
- Pay the core charge upfront and receive a refund upon returning acceptable cores.
- Send in cores before shipment of new products; however, this may delay shipment due to inventory changes.
Cores must be returned within 90 days to receive full credit if they meet acceptance criteria. Damaged cores may only receive partial credit or none at all if excessively damaged or returned late.
