Product Description
Boost reliability and fuel delivery on your 1994–1998 Dodge Ram 2500/3500 5.9L 12-valve Cummins (P-pump) with the AirDog II-5G DF-165-5G (A7SABD524). This 165 GPH frame-mounted lift pump separates air/vapor from fuel, filters to 2 microns, and feeds the P-pump with steady, adjustable pressure for cleaner combustion, quicker throttle response, and stronger top-end pull.
Vehicle Fitment
- 1994, 1995, 1996, 1997, 1998 Dodge Ram 2500/3500 — 5.9L Cummins 12V (P7100 P-pump)
Features & Benefits
- 165 GPH flow for stock to moderately built 12V setups
- Integrated diaphragm regulator (factory set ~30–35 PSI) for stable pressure to the P-pump
- Air/Vapor return to tank to reduce aeration and cavitation
- 2-micron final filtration for superior injector protection
- Frame-rail sandwich-plate mount with high-flow draw straw
What’s Included
Complete pump assembly, cradle and frame brackets, wiring harness with relay, fuel lines and quick-connect fittings, high-flow draw straw, return tee, hardware, and detailed instructions.
Installation Instructions
Download the official AirDog II-5G install manual for 1994–1998 P-pump Cummins: AirDog II-5G DF-100/165/220 (94–98 Cummins) Install PDF. You can also browse all current AirDog manuals here: PureFlow AirDog Resources.
Cross-Reference / Alternatives (Airdog on CPP Diesel)
- Need more flow for higher HP builds? See AIRDOG A7SABD527 II-5G DF-220-5G (1994–1998 12V)
- Prefer 4G platform (100 GPH) for lightly-modified trucks? AIRDOG A4SPBD100 FP-100-4G (1994–1998 12V)
- Step up on 4G platform (150 GPH)? AIRDOG A4SPBD103 FP-150-4G (1994–1998 12V)
FAQ
Will this work with my P7100 (P-pump) 12-valve Cummins?Yes. A7SABD524 is engineered specifically for 1994–1998 12V P-pump trucks and ties the injector return into the engine return while supplying the P-pump with regulated fuel pressure.
What fuel pressure should I run?
The system is factory-set around 30–35 PSI and is adjustable. Most street/strip 12V builds are well-served in that range. Always verify at the pump and the P-pump inlet after install.
Do I need a sump or tank drop?
This kit includes a high-flow draw straw for consistent supply on DF-165 setups. Many customers add a sump for extreme power or competition use.
What filters does it use and how often should I change them?
Use the standard AirDog water separator and 2-micron fuel filter. Inspect regularly; change intervals vary with fuel quality and usage.
Is this CARB approved?
AirDog fuel systems are not typically CARB-exempt. Check local/state regulations before installation for on-road use in emissions-controlled areas.
Specifications for airdog A7SABD524
| Attribute | Value |
|---|---|
| Part Number | A7SABD524 (II-5G DF-165-5G) |
| UPC | 813094015245 |
| GTIN (14-digit) | 00813094015245 |
| Flow Rate | 165 GPH |
| Regulated Pressure (factory set) | ~30–35 PSI (adjustable) |
| Shipping Weight | ~27.0 lb |
| Shipping Method | Standard Ground (contiguous U.S.) |
| Country of Origin | USA |
| Prop 65 Warning | This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more. |
