Welcome to CPP Diesel’s hub for Airdog—your one-stop shop for lift pumps, Raptor 4G high-flow pumps, filters, fittings, and complete fuel systems for Cummins, Duramax, and Power Stroke. We stock the most sought-after Airdog SKUs with proven fitment and expert support, so you can solve fuel starvation, stabilize pressure, and protect injectors with true OE-grade reliability.
Grab the official Airdog install manuals and tech sheets here (sorted): Airdog Product Documentation & Install Guides.
Q: Which Airdog flow rate should I pick—100 GPH or 150 GPH?
A: Stock to lightly-modified trucks usually run great on 100 GPH kits; bigger injectors/tunes often step up to 150 GPH. See the Dodge/Ram, Duramax, and Power Stroke subcategories for kit specifics.
Q: I only need a replacement pump—do you have “pump-only” options?
A: Yes. Check universal Raptor 4G pump-only listings like R1SBU373 (150 GPH, 55 PSI), R1SBU371 (150 GPH, 17 PSI), and R1SBU369 (100 GPH, 8 PSI).
Q: Do Airdog kits come with brackets, lines, and wiring?
A: Vehicle-specific kit SKUs (e.g., R4SBD050, R4SBD361, R4SPBF357) include mounting hardware and application-correct components; universal pump-only SKUs do not.
Q: Where can I find the correct install manual?
A: Use Airdog’s resources portal (linked above), then select your engine and kit part number. It’s the fastest way to confirm routing, wiring, and pressure setup.