What is the main benefit of a fuel air separator like the AirDog II-5G?

A fuel air separator removes air and water from your diesel fuel before it reaches the injection pump. This helps prevent injector damage, ensures a cleaner fuel supply, and maintains consistent fuel pressure for better engine performance.

Does this AirDog II-5G model include the fuel pump?

No, this AirDog II-5G model (part number A7SPBD253) is the fuel air separation system only and does not include the fuel pump. You will need to have a compatible fuel pump or purchase one separately.

How fine of a filter is used in the AirDog II-5G?

The AirDog II-5G system filters diesel fuel down to 2 microns. This level of filtration helps protect your engine's sensitive fuel injectors from fine particulate contamination.

Specifications

Brand: AirDog
Part #: A7SPBD253
UPC: 813094015535

PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/o Pump) DF-100-5G Fuel Air Separation System

Name: PureFlow AirDog II-5G 98.5-04 Dodge 24V 5.9L Cummins (w/o Pump) DF-100-5G Fuel Air Separation System
Brand: AirDog
SKU: airdog-pureflow-airdog-ii-5g-98-5-04-dodge-24v-5-9l-cummins-w-o-pump-df-100-5g-f-t14-539818
Price: 775.81 USD
Availability: InStock

$775.81

Only 2 left in stock

Worn-out fuel systems cause poor performance. This AirDog II-5G fuel air separator removes air and water for a cleaner, more consistent fuel supply to your 5.9L Cummins.

Key Features

Fuel Air Separation — Removes air and water from diesel fuel.
Particulate Filtration — Filters fuel down to 2 microns to protect injectors.
Maintains Fuel Pressure — Helps keep consistent fuel pressure to the injection pump.
Durable Construction — Built to withstand the demands of diesel engines.
Direct Fit — Designed for 1998.5-2004 Dodge 5.9L Cummins trucks.

This AirDog II-5G fuel air separator is designed to fit 1998.5-2004 Dodge trucks equipped with the 5.9L 24V Cummins diesel engine. Please verify your vehicle's specific configuration.

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