Product Description
Overview
Upgrade your 6.0L with the AirDog II-5G DF-165 (165 GPH) frame-rail mounted lift pump engineered to remove entrained air/vapor and water while delivering steady, filtered fuel to the injection system. The A7SABF593 kit is a direct fit for 2003–2007 Ford Powerstroke 6.0L and includes vehicle-specific lines, bracketry, wiring, and hardware for a clean install.
Vehicle Fitment
- 2003, 2004, 2005, 2006, 2007 Ford F-250/F-350/F-450/F-550 Super Duty — 6.0L Powerstroke
- Direct replacement for factory frame-rail lift pump location
Key Features
- 165 GPH demand-flow design with gerotor pump for consistent pressure/volume
- Integrated air/vapor & water separation (with WS100 water separator and FF100-2 2-micron filter)
- Quieter, long-life 5G motor architecture with improved bearing support
- Return line “Y” ties into factory return for simple plumbing
What’s Included
- Complete A7SABF593 II-5G DF-165 system assembly
- Vehicle-specific mounting bracket & hardware
- Pre-terminated wiring harness with fuse/relay
- Supply/return hoses & OE-style quick connects
- WS100 water separator & FF100-2 fuel filter (spin-on)
- Installation instructions (see link below)
Cross-Reference & Related Airdog Items (CPP Diesel)
- A7SABF592 — II-5G DF-165 for 1999–2003 Ford 7.3L
- A7SABF594 — II-5G DF-165 for 2008–2010 Ford 6.4L
- A7SABF590 — II-5G DF-165 for 2017–2023 Ford 6.7L
- A7SABF589 — II-5G DF-165 for 2011–2016 Ford 6.7L
- FF100-2 — 2-Micron Fuel Filter (replacement)
- WS100 — Water Separator (replacement)
Installation Instructions
Download the official AirDog II-5G DF-165 Powerstroke 6.0L install manual (PDF):
Airdog Resources » 2003–2007 Ford 6.0L DF-165 Install Manual (PDF)
Why CPP Diesel
- Verified-fit Airdog parts, fast shipping, and diesel-focused support
- Only genuine Airdog filters & components for long service life
FAQ
Will the A7SABF593 support tuned or larger-injector 6.0L builds?
Yes. With 165 GPH capacity the II-5G DF-165 supports stock to moderately modified 6.0L builds needing stable supply pressure and improved fuel aeration control.
Do I need to drop the tank?
No tank drop is typically required. The system mounts on the frame rail with the supplied sandwich-plate bracket and ties into factory supply/return lines.
What filters does this system use?
Use the FF100-2 2-micron fuel filter and WS100 water separator. Replace at the intervals recommended by Airdog or sooner in contaminated fuel conditions.
Is tuning required after installation?
No. This is a supply-side system. Confirm base fuel pressure and check for leaks after installation.
Specifications for airdog A7SABF593
| Brand | Airdog (PureFlow) |
| Part Number | A7SABF593 (SKU: PURA7SABF593) |
| Flow Rate | 165 GPH (DF-165-5G) |
| UPC | 813094015931 |
| GTIN | 813094015931 (GTIN-12) |
| Shipping | Free Shipping; box approx. 13.5" W × 7.0" H × 13.0" D |
| Mounting Location | Frame rail (sandwich-plate bracket) |
| Filter Strategy | WS100 water separator + FF100-2 2-micron fuel filter |
| Prop 65 | Not specified by manufacturer; see P65Warnings.ca.gov |
