AirDog Inline Fuel Pressure Gauge Hose Splice

AirDog Inline Fuel Pressure Gauge Hose Splice

AirDog 001-4A-1-0027-P adds a gauge connection to a compatible 1/2-inch fuel-pressure line. It is an inline hose splice, not a gauge, pressure sensor or regulator; the gauge and its connection must be selected separately.

Key Features

• Inline fuel-pressure measurement connection
• For the 1/2-inch fuel line documented in Raptor-4G manuals
• Gauge and sender not included

Fitment

Specifications

Whats Included

• One fuel-pressure hose splice

About AirDog

PureFlow AirDog develops diesel lift pumps, fuel air-separation systems and installation/service components. Original AirDog, II-5G, Raptor and factory-replacement pump systems use different filtration, mounting and pressure-control arrangements.

Related Parts

• Browse AirDog, Raptor and DieselRx products brand browsing, not a compatibility claim

FAQ

What is the 001-4A-1-0027-P?

It adds a gauge connection to a compatible 1/2-inch fuel-pressure line. It is an inline hose splice, not a gauge, pressure sensor or regulator; the gauge and its connection must be selected separately.

What application does this version fit?

Specification-matched installation in a compatible 1/2-inch Raptor-4G fuel-pressure line, as documented in the manufacturers pump manuals.

What is included with this listing?

One fuel-pressure hose splice.

Does this replace every similar-looking component?

No. Match the products function, connections and complete system configuration; appearance alone does not establish compatibility.

How should pressure or electrical setup be selected?

Use the actual engine and system requirements in the linked guide. A GPH rating is flow, not pressure; increasing pressure beyond specification can damage the system.

What should be checked before installation?

Check the installation location, connections, required tools and supplied components against the exact guide. Do not adapt a different vehicle kit solely because the pump looks similar.

Are additional parts supplied automatically?

No. A gauge, sender, additional fittings, separate regulator or complete fuel system is included only when expressly named in Whats Included.

What should be checked before driving?

Follow the priming and startup procedure, inspect every fuel and electrical connection, verify pressure with appropriate equipment, and check for leakage and hose abrasion.

Installation Instructions

1. Relieve system pressure and identify the pressure-side line, not the suction line.
2. Install the splice and compatible gauge connection using the manufacturers approved procedure.
3. Secure both hose ends and keep the gauge line clear of heat and moving components.
4. Prime the system and inspect every connection for fuel leakage.

Review the exact-part source information.