DEF Fluid & Automotive Supplies in Poughkeepsie, NY

Looking for a dependable supplier of Diesel Exhaust Fluid (DEF) and automotive service products in Poughkeepsie, NY? DEF Warehouse delivers high-quality DEF, motor oils, lubricants, antifreeze, washer fluid, and shop supplies directly to your business—with free delivery in Poughkeepsie and surrounding areas of Dutchess County.

We proudly serve local municipalities, commercial fleets, trucking companies, construction sites, and automotive repair shops with bulk and packaged products designed to keep your operation running efficiently and in compliance with EPA regulations.

We deliver premium API-certified Diesel Exhaust Fluid (DEF) that meets ISO 22241 standards. Perfect for fleet yards, garages, sanitation depots, and transit hubs. We offer:

   •    Bulk DEF refill delivery (pump-in)

   •    330-gallon DEF totes

   •    55-gallon drums

   •    2.5-gallon jugs by the case

Our DEF is ideal for diesel trucks, buses, off-road equipment, and municipal vehicles in Poughkeepsie and the Mid-Hudson Valley.

We stock a full line of oils and lubricants to meet the demands of Poughkeepsie’s auto shops, commercial fleets, and heavy-duty equipment:

    •    Diesel engine oil (synthetic & conventional)

    •    Passenger vehicle motor oil

    •    Hydraulic fluid

    •    Gear oils & greases

    •    ATF & transmission fluids

    •    Industrial lubricants

We offer bulk delivery or packaged products to meet the needs of fleets, repair shops, and maintenance facilities.

Protect your vehicles year-round with:

    •    Conventional green antifreeze

    •    Extended-life and heavy-duty coolants

    •    OAT/HOAT & hybrid blends

    •    Pre-mixed or concentrate options

Stock up on essential washer fluids:

    •    Winter blend (freeze protection)

    •    All-season formulas

    •    Available in drums, totes, and case packs

We keep your fleet protected in the cold Hudson Valley winters and hot summer months.

Everything your facility needs:

    •    Shop towels and rags

    •    Spill kits and absorbents

    •    Gloves, PPE & safety gear

    •    Funnels, oil pans, containers

    •    Degreasers and cleaning supplies

We’re more than a fluid supplier—we’re your local operations partner.

We proudly deliver to:

    •    Poughkeepsie

    •    Hyde Park

    •    Wappingers Falls

    •    Beacon

    •    Fishkill

    •    LaGrange

    •    Arlington

    •    Newburgh (across the river)

From city streets to backroads, we support commercial and municipal operations across Dutchess County with fast, professional service and no delivery fees.

Our customers include:

    •    Trucking and delivery fleets

    •    Local government and public works

    •    School districts and transit authorities

    •    Auto repair shops and quick lubes

    •    Contractors, excavators, and landscapers

    •    Manufacturing and warehousing operations

If your business runs vehicles, heavy equipment, or fleet assets, DEF Warehouse delivers what you need—fast.

    •    ✅ Free local delivery in Poughkeepsie & Dutchess County

    •    ✅ Bulk & packaged DEF, oils, and fluids

    •    ✅ Easy online ordering through our product catalog

    •    ✅ Trusted by fleets, shops & municipalities

    •    ✅ Expert support & dependable service

Need DEF or oil delivered to your shop, fleet yard, or job site in Poughkeepsie? DEF Warehouse delivers fast and reliably throughout Dutchess County and beyond.

    •    Phone: 855-228-9333

    •    Email: sales@defwarehouse.com

    •    Website: www.defwarehouse.com

📍 Serving Poughkeepsie, Fishkill, Rhinebeck, Hyde Park,  & Wappingers Falls

📦 DEF | Motor Oils | Washer Fluid | Antifreeze | Lubricants | Shop Supplies

📞 Call today or request a quote online