AIRDOG R1SBU373 RAPTOR 150 GPH – PRESET TO 55 PSI (PUMP ONLY) UNIVERSAL

Product Description

AIRDOG R1SBU373 RAPTOR 150 GPH – PRESET TO 55 PSI (PUMP ONLY) UNIVERSAL delivers serious high-pressure fuel supply for custom builds and factory pump replacements. This Raptor-4G unit flows 150 GPH, comes preset at 55 PSI, and is adjustable up to 70 PSI for fine-tuning your setup. This listing is the pump only—ideal when you’re fabricating lines, fittings, and wiring to suit your application. 

Why it wins

• High flow: 150 GPH for serious fueling needs.
• High pressure: Preset 55 PSI; regulator adjustable up to 70 PSI. 
• Compact, single-piece Raptor-4G pump body with built-in regulator.
• Universal fit—perfect for custom feeds or frame-rail pump replacements where 55–70 PSI is required (commonly on certain Ford Power Stroke configurations). For platform-specific setups, see install manuals below.

What’s included

• Raptor-4G 150 GPH pump preset to 55 PSI
• 9/16-18 ORB outlet fitting (in pump)
• Note: Customer supplies 3/4-16 inlet fitting and all vehicle-side plumbing/wiring. 

Vehicle fitment & typical uses

This universal pump is used in custom or replacement high-pressure feed applications. For guidance on platform setups, refer to Airdog’s Raptor-4G installation manuals for:

• Ford Power Stroke 7.3L (1999–2003) high-pressure: Raptor 4G 100/150 HP install manual. 
• Ford Power Stroke 6.0L (2003–2007) high-pressure: Raptor 4G 100/150 HP install manual.
• Ford Power Stroke 6.4L (2008–2010): Raptor 4G 100/150 install manual. 
• Other platforms: See the full Raptor resources index below for Dodge/Ram and GM coverage. Actual pressure presets vary by application in those kits; this R1SBU373 pump is specifically the 55 PSI high-pressure variant. 

Cross-reference / Alternatives (Airdog only)

• AIRDOG R1SBU371 – 150 GPH preset 17 PSI (pump only)
• AIRDOG R1SBU369 – 100 GPH preset 8 PSI (pump only)
• AIRDOG R4SBD050 – RP-4G-100 pump kit for 2004.5–2018 Cummins
• AIRDOG R4SBD051 – RP-4G-150 pump kit for 1994–1998 Cummins
• AIRDOG R4SPBF357 – RP-4G-150 kit (replaces HP pump) 1999–2003 7.3L Ford
• AIRDOG R4SBD361 – RP-4G-150 kit 2003–2004 Cummins (with in-tank pump)

Helpful notes

• Always verify target rail/feed pressure for your platform and set regulator accordingly. Installing a gauge during first start is strongly recommended.
• For troubleshooting guidance, see Airdog’s official help resources. 

Installation instructions

Find the correct manual for your platform in Airdog’s resources library (sorted list): Airdog Product Documentation & Install Guides. Popular Raptor-4G manuals:

• Dodge/Ram 2005–Current – Raptor 4G 100/150
• GM Duramax 2001–2010 – Raptor 4G 100/150
• All Raptor 4G manuals (Ford/Chevy/Dodge index)

Note: Those platform manuals often reference kit part numbers with hoses/filters; this R1SBU373 listing is the pump-only high-pressure unit. 

FAQ

Q: Is this the correct pump for my truck?
A: This is a universal pump-only high-pressure unit (55 PSI, adjustable to ~70). It’s commonly used where a 55–70 PSI feed is required (e.g., certain Ford Power Stroke retrofits). If you want a bolt-on kit with filters, bracket, and lines, see the Airdog kit links above.

Q: What fittings does the pump use?
A: Outlet is 9/16-18 ORB (included). Inlet requires a 3/4-16 fitting (customer supplied). 

Q: Can I change the pressure?
A: Yes. The built-in regulator is adjustable; set with a quality gauge during initial startup to match your platform’s spec. 

Q: Does this include lines, filters, wiring, or a mount?
A: No—this SKU is the pump only. Choose a complete Airdog/Raptor kit if you need a vehicle-specific solution.

Specifications for airdog R1SBU373