Engine generation
Confirm viscosity, API category and engine-maker requirements for each truck group.
Industry
Heavy-Duty Trucking
Heavy-duty lubricant supply for maintenance shops, terminals and operators.
Operational guidance
Build terminal inventory around engine requirements, duty cycle and DEF use.
Heavy-duty operations manage engine oil, driveline fluids, grease, coolant and diesel exhaust fluid across assets that may have different emissions systems and drain strategies. A clear equipment list and usage forecast lets purchasing teams separate core terminal stock from special-order requirements.
Plan the supply request
Provide tractor count, engine mix, service interval, DEF consumption and terminal ZIP. MAXILUB will confirm package availability and the applicable commercial supply path.
Selection priorities
Reduce specification and inventory risk.
Driveline needs
Identify differential and transmission specifications rather than substituting by viscosity alone.
DEF handling
Protect DEF purity with clean storage, dedicated dispensing equipment and realistic turnover.
Purchasing requirements
Include these needs in the commercial request.
HDEO
Share this requirement with the application, quantity and delivery ZIP so MAXILUB can help narrow the product and supply path.
DEF
Share this requirement with the application, quantity and delivery ZIP so MAXILUB can help narrow the product and supply path.
Gear and transmission fluids
Share this requirement with the application, quantity and delivery ZIP so MAXILUB can help narrow the product and supply path.
Technical buying guides
Research specifications and purchasing decisions.
Use these guides to prepare a documented request before comparing products, packages and delivery options.
Product selection
GL-4 vs GL-5 Gear Oil: What Buyers Need to Check
A buyer-focused guide to API GL-4 and GL-5 gear lubricant requirements, viscosity and equipment compatibility.
Documentation
Why PDS and SDS Access Matters for Commercial Lubricant Buyers
How product and safety documents support purchasing, maintenance, storage and workplace handling decisions.
Fleet maintenance
15W-40 CK-4 Diesel Engine Oil for Commercial Fleets
What fleet buyers should confirm when sourcing SAE 15W-40 API CK-4 heavy-duty diesel engine oil.
Buying process
Commercial Lubricant Package Sizes: Cases, Pails, Drums and Totes
How usage, storage and dispensing needs influence the right lubricant package size for a commercial operation.
Relevant product paths
Gear Oils
Ultra1Plus SAE 75W-90 Synthetic Gear Oil API GL-4
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 75W-90 Synthetic Gear Oil API GL-4.
Gear Oils
Ultra1Plus SAE 75W-90 Synthetic Gear Lube API GL-5
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 75W-90 Synthetic Gear Lube API GL-5.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Motor Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Motor Oil API CK-4/SN.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil API CK-4/SN.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 25W-60 Synthetic Blend Heavy-Duty Motor Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 25W-60 Synthetic Blend Heavy-Duty Motor Oil.
Gear Oils
Ultra1Plus SAE 75W-140 Synthetic Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 75W-140 Synthetic Gear Oil.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Synthetic Blend Heavy Duty Diesel Engine Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Synthetic Blend Heavy Duty Diesel Engine Oil API CK-4/SN.
Gear Oils
Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 80W-90 Conventional Gear Oil API GL-5.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 5W-40 Full Synthetic Motor Oil, API SQ
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 5W-40 Full Synthetic Motor Oil, API SQ.
Coolants & Antifreeze
UltraCool Blue IAT Universal Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Blue IAT Universal Antifreeze & Coolant Premixed 50/50.
Gear Oils
Ultra1Plus SAE 80W-140 Full Synthetic Gear Oil API GL-5
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 80W-140 Full Synthetic Gear Oil API GL-5.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Synthetic Blend Heavy-Duty Diesel Motor Oil API CI-4/SL
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Synthetic Blend Heavy-Duty Diesel Motor Oil API CI-4/SL.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil API SN/CF
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil API SN/CF.
Gear Oils
Ultra1Plus SAE 90 Conventional Gear Oil, API GL-5
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 90 Conventional Gear Oil, API GL-5.
Coolants & Antifreeze
UltraCool Green IAT Universal Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Green IAT Universal Antifreeze & Coolant Premixed 50/50.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 5W-30 Full Synthetic Heavy-Duty Diesel Motor Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 5W-30 Full Synthetic Heavy-Duty Diesel Motor Oil API CK-4/SN.
Coolants & Antifreeze
UltraCool Blue OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Blue OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 10W-30 Synthetic Blend Heavy Duty Diesel Engine Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 10W-30 Synthetic Blend Heavy Duty Diesel Engine Oil API CK-4/SN.
Coolants & Antifreeze
UltraCool Violet Pink OAT Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Violet Pink OAT Extended Life Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Violet Pink OAT Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Violet Pink OAT Extended Life Antifreeze & Coolant Premixed 50/50.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil, API CF
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil, API CF.
Gear Oils
Ultra1Plus SAE 50 Transmission Drivetrain Torque Fluid, TO-4
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 50 Transmission Drivetrain Torque Fluid, TO-4.
Coolants & Antifreeze
UltraCool Gold IAT Universal Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Gold IAT Universal Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Red IAT Universal Heavy-Duty Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Red IAT Universal Heavy-Duty Antifreeze & Coolant Premixed 50/50.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 20W-50 Heavy-Duty Diesel Motor Oil API CI-4/SL
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 20W-50 Heavy-Duty Diesel Motor Oil API CI-4/SL.
Coolants & Antifreeze
UltraCool Green OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Green OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 20W-50 Synthetic Blend Heavy-Duty Diesel Engine Oil, API CJ-4/SN, CI-4 PLUS
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 20W-50 Synthetic Blend Heavy-Duty Diesel Engine Oil, API CJ-4/SN, CI-4 PLUS.
Heavy-Duty Diesel Oils
Ultra1Plus 2-Cycle Air Cooled High Performance Motor Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus 2-Cycle Air Cooled High Performance Motor Oil.
Gear Oils
Ultra1Plus SAE 140 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 140 Conventional Gear Oil.
Gear Oils
Ultra1Plus SAE 85W-140 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 85W-140 Conventional Gear Oil.
Coolants & Antifreeze
UltraCool Orange OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Orange OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Heavy-Duty Diesel Motor Oil API CI-4/SL
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Heavy-Duty Diesel Motor Oil API CI-4/SL.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 50 Conventional Heavy-Duty Motor Oil API CF
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 50 Conventional Heavy-Duty Motor Oil API CF.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 50 Heavy Duty Diesel Motor Oil API CH-4/SG
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 50 Heavy Duty Diesel Motor Oil API CH-4/SG.
Coolants & Antifreeze
UltraCool Blue OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Blue OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Green OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Green OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Orange IAT Universal Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Orange IAT Universal Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Orange OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Orange OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Red IAT Universal Heavy-Duty Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Red IAT Universal Heavy-Duty Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Red NOAT Extended Life Heavy-Duty Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Red NOAT Extended Life Heavy-Duty Antifreeze & Coolant Premixed 50/50.
Diesel Exhaust Fluid
Ultra1Plus Diesel Exhaust Fluid (DEF)
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus Diesel Exhaust Fluid (DEF).
Gear Oils
Ultra1Plus EP ISO 220 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 220 Conventional Gear Oil.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Heavy Duty Diesel Engine Oil API CJ-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Heavy Duty Diesel Engine Oil API CJ-4/SN.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 40 Conventional Heavy-Duty Motor Oil.
Coolants & Antifreeze
UltraCool Gold OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Gold OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Purple OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Purple OAT NAPS-Free Extended Life Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Red OAT NAPS-Free Extended Life Heavy-Duty Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Red OAT NAPS-Free Extended Life Heavy-Duty Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Violet Pink IAT Universal Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Violet Pink IAT Universal Antifreeze & Coolant Premixed 50/50.
Gear Oils
Ultra1Plus EP ISO 100 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 100 Conventional Gear Oil.
Gear Oils
Ultra1Plus EP ISO 150 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 150 Conventional Gear Oil.
Gear Oils
Ultra1Plus EP ISO 320 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 320 Conventional Gear Oil.
Gear Oils
Ultra1Plus EP ISO 460 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 460 Conventional Gear Oil.
Gear Oils
Ultra1Plus EP ISO 680 Conventional Gear Oil
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus EP ISO 680 Conventional Gear Oil.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-40 Conventional Heavy-Duty Diesel Motor Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-40 Conventional Heavy-Duty Diesel Motor Oil API CK-4/SN.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-50 Conventional Heavy-Duty Diesel Motor Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-50 Conventional Heavy-Duty Diesel Motor Oil API CK-4/SN.
Heavy-Duty Diesel Oils
Ultra1Plus SAE 15W-50 Synthetic Blend Heavy-Duty Diesel Motor Oil API CK-4/SN
For South Florida commercial buyers requesting quote, account or reorder support for Ultra1Plus SAE 15W-50 Synthetic Blend Heavy-Duty Diesel Motor Oil API CK-4/SN.
Coolants & Antifreeze
UltraCool Blue IAT Universal Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Blue IAT Universal Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Gold IAT Universal Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Gold IAT Universal Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Gold NOAT Extended Life Heavy-Duty Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Gold NOAT Extended Life Heavy-Duty Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Gold OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Gold OAT NAPS-Free Extended Life Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Orange IAT Universal Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Orange IAT Universal Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Purple NAPS-Free OAT Extended Life Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Purple NAPS-Free OAT Extended Life Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Red OAT NAPS-Free Heavy-Duty Antifreeze & Coolant Premixed 50/50
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Red OAT NAPS-Free Heavy-Duty Antifreeze & Coolant Premixed 50/50.
Coolants & Antifreeze
UltraCool Violet Pink IAT Universal Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Violet Pink IAT Universal Antifreeze & Coolant Concentrate.
Coolants & Antifreeze
UltraCool Green IAT Universal Antifreeze & Coolant Concentrate
For South Florida commercial buyers requesting quote, account or reorder support for UltraCool Green IAT Universal Antifreeze & Coolant Concentrate.
Next step
Turn Heavy-Duty Trucking needs into a purchasing path.
Start with the products, quantities and purchase rhythm that matter for heavy-duty trucking.