DEF Fluid, Oils, Lubricants, & Automotive Supplies in White Plains NY | DEF Warehouse

Trusted Supplier for Commercial Fleets, Garages & Municipal Operations | Free Local Delivery

If you’re looking for a dependable supplier of Diesel Exhaust Fluid (DEF) and automotive maintenance products in White Plains, NY, look no further than DEF Warehouse. We proudly serve businesses and fleet operators throughout Westchester County, offering fast, reliable delivery of essential fluids and supplies.

Whether you manage a municipal fleet, a repair shop, a construction site, or a transportation business, DEF Warehouse delivers high-quality products at competitive prices—with free shipping to all locations within Westchester County, including White Plains and surrounding communities.

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

DEF is critical for maintaining compliance with EPA emissions standards in diesel engines. Our DEF is safe for use in all SCR-equipped vehicles and equipment. Ideal for municipal fleets, trucking companies, transit agencies, and service garages throughout White Plains.

DEF Warehouse stocks a wide range of oils and lubricants for light-, medium-, and heavy-duty applications:

    •    Diesel and gasoline engine oils

    •    Hydraulic fluids

    •    Gear oils and greases

    •    Transmission fluids (ATF)

    •    Synthetic and conventional formulas

We supply oils that meet or exceed OEM and industry standards for heavy-duty and light-duty vehicles. Top brands, competitive pricing, and bulk or case delivery options. From downtown White Plains to neighboring cities like Yonkers, New Rochelle, Mount Vernon, Tarrytown, and Port Chester, we deliver directly to your business or fleet yard. Whether you’re located near the Cross-Westchester Expressway (I-287), the Bronx River Parkway, or the Hutchinson River Parkway, we’ve got you covered.

Protect engines during extreme New York winters and hot summers with:

    •    Conventional green coolant

    •    Extended-life antifreeze (ELC)

    •    Heavy-duty and OAT/HOAT blends

    •    Pre-mixed or concentrate formulas.

💧 Windshield Washer Fluid

Ensure year-round visibility with:

    •    All-season washer fluid

    •    Winter blend washer fluid for sub-zero protection

    •    Drum, tote, and case-pack formats available

We’re your one-stop shop for maintenance and garage essentials:

   •    Spill kits and absorbents

   •    Shop towels, rags, gloves, and PPE

   •    Funnels, oil pans, and storage containers

   •    Degreasers and cleaners

We help White Plains mechanics and maintenance crews stay productive and well-stocked.

Our free local delivery extends to White Plains and neighboring areas, including:

    •    Yonkers

    •    Mount Vernon

    •    New Rochelle

    •    Tarrytown

    •    Port Chester

    •    Scarsdale

    •    Elmsford

    •    Rye

We support fleets operating along major routes like I-287, the Bronx River Parkway, and the Hutchinson River Parkway. Whether you’re in downtown White Plains or the surrounding suburbs, we’ll get you what you need—on time, every time.

  Our customers include:

   •    Trucking and logistics fleets

   •    Municipal & public works departments

   •    Auto repair and service centers

   •    Excavation and construction companies

   •    School transportation and transit fleets

   •    Warehouses and industrial facilities

If your operation runs engines or equipment, we’ve got the supplies to keep you running strong.

    •    ✅ Free shipping in White Plains and Westchester County

    •    ✅ Fast, reliable delivery with bulk and packaged options

    •    ✅ Competitive pricing on all products

    •    ✅ Trusted by municipal fleets, repair shops, and contractors

    •    ✅ Easy online ordering through our digital product catalog

We understand the needs of commercial operations in White Plains. Our team is committed to helping you reduce downtime, stay compliant, and operate efficiently.

Need DEF, oil, or shop supplies delivered in White Plains? DEF Warehouse is ready to serve you with fast, reliable delivery throughout Westchester County and the Hudson Valley. 

    •    Phone: 855-228-9333

    •    Email: sales@defwarehouse.com

    •    Website: www.defwarehouse.com

 📍 Serving White Plains, Yonkers, New Rochelle, Elmsford & Surrounding Areas

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

📞 Call or request a quote today – Get the products your business needs.