![Need to know what oil to get for my new pressure washer (Simpson). This is what it came with but I'm just confused because when I look on Amazon I see all Need to know what oil to get for my new pressure washer (Simpson). This is what it came with but I'm just confused because when I look on Amazon I see all](https://i.redd.it/zi15kc4pua591.jpg)
Need to know what oil to get for my new pressure washer (Simpson). This is what it came with but I'm just confused because when I look on Amazon I see all
![SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com](https://mobileimages.lowes.com/productimages/cb51fd72-92f2-4e35-8d1a-f51a86c000b0/15936407.jpg)
SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com
![SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com](https://mobileimages.lowes.com/productimages/2ccbda94-1190-4b7f-9b76-6da48b904044/63101404.jpg)
SIMPSON 16-oz 15w-40 Conventional Pressure Washer Pump Oil in the Pressure Washer Parts department at Lowes.com
![SIMPSON 4000 PSI at 3.5 GPM PS60869 Cold Water Professional Gas Pressure Washer | Blain's Farm & Fleet SIMPSON 4000 PSI at 3.5 GPM PS60869 Cold Water Professional Gas Pressure Washer | Blain's Farm & Fleet](https://products.blains.com/600/130/1308436.jpg)
SIMPSON 4000 PSI at 3.5 GPM PS60869 Cold Water Professional Gas Pressure Washer | Blain's Farm & Fleet
![Simpson ALH4240 4200 PSI @ 4 GPM Direct Drive Honda GX390 Gas Pressure Washer w/ Cat Pump — Toolbarn.com Simpson ALH4240 4200 PSI @ 4 GPM Direct Drive Honda GX390 Gas Pressure Washer w/ Cat Pump — Toolbarn.com](https://www.toolbarn.com/cdn/shop/products/ALH4240_Infographics_1-scaled_2560x2560.jpg?v=1649425365)
Simpson ALH4240 4200 PSI @ 4 GPM Direct Drive Honda GX390 Gas Pressure Washer w/ Cat Pump — Toolbarn.com
![SIMPSON Industrial Series 4400 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Gas Professional Pressure Washer – Power Gen USA SIMPSON Industrial Series 4400 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Gas Professional Pressure Washer – Power Gen USA](https://powergenusa.com/cdn/shop/products/simpson-power-equipment-pressure-washers-simpson-industrial-series-4400-psi-at-4-0-gpm-honda-gx390-with-aaa-triplex-plunger-pump-cold-water-gas-professional-pressure-washer-3709037212.jpg?v=1655322004&width=1946)
SIMPSON Industrial Series 4400 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Gas Professional Pressure Washer – Power Gen USA
![Simpson 60688 Professional ALH4240 4200 PSI Gas - Cold Water Aluminum Frame Pressure Washer w/ CAT Pump & Honda GX390 Engine Simpson 60688 Professional ALH4240 4200 PSI Gas - Cold Water Aluminum Frame Pressure Washer w/ CAT Pump & Honda GX390 Engine](https://www.pressurewashersdirect.com/products-image/600/alh4240_16098_1000_ed70c9baf21dafe3906d8f789df469db.jpg)