Fleet Lubricant Supplier
Bulk Motor Oils, Diesel Engine Oils, DEF, Coolants, Hydraulic Oils, Gear Oils, Transmission Fluids, and Service Fluids for Fleet Maintenance
Ultra1Plus® is a Made in USA lubricant and automotive fluids manufacturer supplying fleets with a complete fluid lineup for vehicle, equipment, and maintenance operations.
We support fleet buyers with heavy-duty diesel engine oils, motor oils, transmission fluids, gear oils, hydraulic oils, antifreeze and coolants, Diesel Exhaust Fluid, greases, power steering fluid, windshield washer fluid, and other service fluids in retail and bulk formats.
Whether your operation needs cases, pails, 55-gallon drums, 265-gallon totes, pallets, truckloads, or export support, Ultra1Plus helps fleets consolidate purchasing, simplify supply, and support cost control across maintenance operations.
Request a fleet quote | View Bulk Lubricants | Open a B2B Account
Built for Fleet Maintenance
Fleet operations need dependable products, clear specifications, and responsive support. Ultra1Plus supplies fluids for mixed fleets, diesel fleets, service vehicles, municipal fleets, construction support vehicles, agricultural equipment, repair shops, industrial maintenance teams, and commercial operators.
Common fleet fluid categories include:
Heavy-Duty Diesel Engine Oils — diesel engine oils for on-highway, off-highway, commercial, and mixed fleet applications where the correct API category and OEM requirement are specified.
Diesel Exhaust Fluid — DEF for diesel vehicles and equipment equipped with Selective Catalytic Reduction systems.
Transmission Fluids — ATF, CVT, DEXRON-compatible, MERCON-compatible, and multi-vehicle transmission fluids where stated on the product label, product page, or technical documentation.
Gear Oils — GL-4, GL-5, synthetic, and conventional gear oils for differentials, axles, gearboxes, and drivetrain components where applicable.
Antifreeze & Coolants — coolant options for automotive, fleet, heavy-duty, agricultural, construction, marine, municipal, and industrial applications.
Hydraulic Oils — anti-wear hydraulic oils for equipment, lifts, PTO systems, material handling, construction, agriculture, and industrial applications.
Other Products & Service Fluids — power steering fluid, windshield washer fluids, greases, and specialty maintenance products depending on SKU availability.
Why Fleets Choose Ultra1Plus
One Supplier, Broad Product Range
Fleet maintenance requires more than engine oil. Ultra1Plus helps commercial buyers source engine oils, drivetrain fluids, hydraulic oils, coolants, DEF, and service fluids from one supplier.
Made in USA Supply Confidence
Ultra1Plus gives fleet buyers, distributors, repair shops, municipalities, and commercial operators a Made in USA lubricant and fluids brand built for practical, real-world demand.
Bulk Formats for Commercial Operations
Many products may be available in bottles, cases, 5-gallon pails, 55-gallon drums, 265-gallon totes, pallets, truckloads, or export programs depending on SKU, product family, market, and availability.
Specification Support
Fleet buyers can review product pages, labels, PDS, SDS, and technical documentation to confirm viscosity grade, fluid type, service category, and application suitability. Customers should always follow the equipment manufacturer’s recommendation before selecting any lubricant or fluid.
Cost and Purchasing Control
A consolidated fluid program can help reduce purchase-order complexity, simplify inventory planning, improve supply consistency, and support cost control across fleet maintenance.
Responsive B2B Service
Ultra1Plus works with fleet buyers, municipalities, repair shops, distributors, exporters, and commercial accounts that need product availability, technical information, and direct support.
How a Fleet Lubricant Program Works
1. Tell Us About Your Fleet
Send us your equipment types, vehicle mix, required fluids, viscosity grades, estimated volumes, packaging needs, and ship-to location.
2. We Help Match the Fluid Requirements
Our team helps review the product categories and packaging options that fit your maintenance needs. Fleet buyers should always confirm final product selection against OEM requirements, owner’s manuals, and technical documentation.
3. We Quote the Program
We provide availability, packaging options, B2B pricing, and next steps based on the products, quantities, and delivery requirements.
4. We Supply the Products
Ultra1Plus can support qualified commercial buyers with cases, pails, drums, totes, pallets, truckloads, or export programs depending on product availability and market requirements.
Fleet Products and Technical Resources
Use these resources to evaluate common fleet lubricant and fluid needs:
Bulk Lubricants
Heavy-Duty Motor Oils & Fluids
Hydraulic Oils & Heat Transfer Fluids
Gear Oils
Transmission Fluids
Antifreeze & Coolants
Diesel Exhaust Fluid
Resource Center
Technical guides:
AW ISO Hydraulic Oil 32, 46 & 68
GL-4 vs GL-5 Gear Oil
What Is Dexron VI Transmission Fluid?
OAT vs IAT vs NOAT Coolant
What Is API SQ Motor Oil?
What Is ILSAC GF-7A?
Frequently Asked Questions
Who supplies lubricants for fleets in bulk?
Ultra1Plus supplies fleets with motor oils, heavy-duty diesel engine oils, transmission fluids, coolants, DEF, hydraulic oils, gear oils, and service fluids in retail and bulk formats. Available packaging may include cases, pails, drums, totes, pallets, truckloads, and export programs depending on SKU and availability.
What diesel engine oils does Ultra1Plus offer for fleets?
Ultra1Plus offers heavy-duty diesel engine oil options for commercial vehicles, mixed fleets, construction equipment, agricultural equipment, municipal vehicles, off-highway applications, and industrial operations. Customers should confirm the correct viscosity grade, API category, and OEM requirement before use.
Does Ultra1Plus supply DEF in bulk?
Yes. Ultra1Plus supplies Diesel Exhaust Fluid for diesel vehicles and equipment equipped with SCR systems. DEF availability and packaging may vary by market and SKU.
Does Ultra1Plus supply coolants for fleets?
Yes. Ultra1Plus supplies antifreeze and coolant products for automotive, fleet, heavy-duty, agricultural, construction, marine, municipal, and industrial cooling system applications. Coolant chemistry and compatibility should always be confirmed before use.
Can Ultra1Plus help with hydraulic oils for fleet equipment?
Yes. Ultra1Plus supplies hydraulic oils for equipment, lifts, shop systems, material handling, construction, agriculture, municipal assets, and industrial applications where the correct ISO viscosity grade and product requirements are specified.
How do I set up a fleet lubricant program?
Send your equipment types, fluids, grades, estimated volumes, required packaging, and ship-to location. Our team will review availability, packaging options, B2B pricing, and next steps.
Request a Fleet Quote
To request fleet lubricant pricing or bulk availability, contact our team with:
Company name
Contact name
Email and phone number
Product family or SKU
Required packaging format
Estimated quantity
Ship-to location
Application or market served
Timeline
Contact Ultra1Plus
Open a B2B Account
View Bulk Lubricants
Important Product Selection Note
Fleet buyers should always confirm the correct viscosity grade, fluid type, service category, specification, approval, and OEM recommendation before selecting a lubricant or automotive fluid. Product availability, packaging formats, and technical requirements may vary by SKU, application, market, and equipment requirement.
Ready to Source Fleet Lubricants?
Ultra1Plus is ready to support fleet operators, maintenance teams, municipalities, repair shops, construction companies, agricultural businesses, distributors, and exporters with practical lubricant and fluid solutions.
Contact our team today to discuss fleet lubricants, B2B pricing, bulk availability, distributor opportunities, and export programs.
Phone: (888) 685-8721
Email: sales@ultra1plus.com
Ultra1Plus®
Premium Quality Oils.