{"product_id":"pureflow-airdog-ii-5g-89-93-dodge-12v-5-9l-cummins-df-165-5g-fuel-air-separation-system","title":"PureFlow AirDog II-5G 89-93 Dodge 12V 5.9L Cummins DF-165-5G Fuel Air Separation System","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eSKU\u003c\/b\u003e: A7SABD540 \/ \u003cstrong\u003eUPC\u003c\/strong\u003e: 813094015405\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\u003cb\u003ePureFlow AirDog II-5G DF-165-5G Fuel Air Separation System for 1989-1993 Dodge Ram 5.9L 12V Cummins \u003c\/b\u003e\u003c\/h4\u003e\n\u003cp class=\"p1\"\u003e1989-1993 Dodge Ram with the 5.9L 12V Cummins PureFlow AirDog II-5G DF-165-5G system. This diesel lift pump delivers 165 gallons per hour of clean, air-free fuel directly to your injection pump, ensuring consistent power delivery even under heavy loads or modifications. By separating air and vapor from the fuel before it reaches the engine, it reduces injector wear, boosts throttle response, and maintains steady pressure across the RPM range—addressing common issues like fuel starvation that plague stock systems and lesser aftermarket pumps. Drivers report smoother operation and fewer breakdowns compared to mechanical pumps that struggle with viscosity changes or electrical lift pumps that fail to eliminate contaminants effectively.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis system stands out for 12V Cummins owners seeking reliable performance without the noise or complexity of competitors. Its demand flow design returns excess fuel to the tank at low pressure, minimizing aeration and heat buildup, while the integrated water separator catches moisture before it damages components. For trucks running stock tunes or moderate upgrades like larger injectors and turbos, this setup provides the fuel volume needed for peak efficiency, making it the practical pick for daily drivers and weekend haulers alike.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePrecise Vehicle Fitment\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eYears\u003c\/b\u003e: 1989-1993\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMake\u003c\/b\u003e: Dodge Ram\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eModel\u003c\/b\u003e: Pickup trucks equipped with the 5.9L 12V VE-44 Cummins diesel engine\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEngine Compatibility\u003c\/b\u003e: Direct fit for moderate to extreme modifications; mounts to the frame rail via supplied sandwich plate, connects to the injection pump side port, and routes return through the modified factory 3\/8\" suction line and 1\/2\" bulkhead fitting in the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eComplete Kit Contents\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eEvery A7SABD540 purchase includes all components for a straightforward installation:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e165 GPH fuel pump featuring quiet 4G motor technology with larger ports for improved flow\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAir separation system to remove vapor and prevent cavitation\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eWater separator for diesel purity\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFuel filter to trap particulates\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eIntegrated diaphragm fuel pressure regulator for precise control\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e12-gauge wiring harness with Metri-Pack 280 and weather pack connectors\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFull plumbing kit (hoses, fittings, and clamps)\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eMounting hardware and frame rail sandwich plate\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eInstallation instructions and hardware for tank module upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eCross-reference: A6SABD340\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eFlow Rate\u003c\/b\u003e: 165 GPH at 70 PSI\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eFuel Type\u003c\/b\u003e: Diesel\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eMotor\u003c\/b\u003e: 4G series for low noise and high reliability\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eDesign Features\u003c\/b\u003e: Low-flow return line reduces aeration; bypasses factory filter housing and mechanical pump\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eWarranty\u003c\/b\u003e: Limited lifetime from PureFlow AirDog\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePackaging and Shipping Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003ePart Weight\u003c\/b\u003e: 27.0 lbs\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eShipping Box Dimensions\u003c\/b\u003e: 19\" L x 13\" W x 7\" H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eInstall this system to keep your Cummins running strong\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOrder the AirDog II-5G DF-165-5G today and experience the difference in fuel delivery that sets it apart from the rest.\u003c\/p\u003e","brand":"AirDog","offers":[{"title":"Default Title","offer_id":43694776975439,"sku":"ADGA7SABD540","price":911.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/SKU_A7SABD540_UPC_813094015405.jpg?v=1760540204","url":"https:\/\/www.blackopsautoworks.com\/products\/pureflow-airdog-ii-5g-89-93-dodge-12v-5-9l-cummins-df-165-5g-fuel-air-separation-system","provider":"Black Ops Auto Works","version":"1.0","type":"link"}