Semi-Truck Oils, Lubricants & Treatments

MAX Mileage Diesel Fuel Additive & Engine Treatment *This additive is not safe to use with all plastics, please ensure your measuring device is fluorinated or glass. Treat your rig to a little R&R with Pittsburgh Power's MAX mileage fuel...

Lucas Oil 1 Quart Stop Leak Treat your engine to a little R&R with Lucas' stop leak solution, guaranteed to close gaps and keep your rig running smooth! Heavy Duty Engine Oil Stop Leak Formula Effective On Manual Transmissions, Gear Boxes And...

Lucas Oil 14.5 Ounce Xtra Heavy Duty Grease Treat your engine to a little R&R with Lucas' extra heavy duty grease, guaranteed to last and keep your rig running smooth! Heavy Duty Multi-Application Grease Virtually Water And Washout Proof, More...

Lucas Oil 24 Ounce Stop Slip Transmission Fix Treat your transmission to a little R&R with Lucas' stop slip formula, guaranteed to smooth rough shifting in worn transmissions! Stop Slip Transmission Solution Solves Seal Leaks And Hard Shifting...

Lucas Oil 12 Ounce Power Steering Stop Leak Treat your column to a little R&R with Lucas' power steering formula, guaranteed to stop gaps and improve efficiency across the board! Power Steering Leak Sealing Solution Solves Rack And Pinion Issues...

Lucas Oil 14.5 Ounce Red N Tacky #2 Grease Treat your engine to a little R&R with Lucas' Red "N" Tacky, guaranteed to fight rust and oxidization while it keeps your rig moving! Heavy Duty Red Lithium 12-OH Grease Smooth, Tacky And Highly...

Lucas Oil Complete Upper Cylinder Lubricant Treat your engine to a little R&R with Lucas' fuel injector formula, guaranteed to improve performance and efficiency across the board! Heavy Duty Fuel Treatment Available In A Convenient (1) Quart Or...

Lucas Oil Engine Oil Stabilizer Treat your engine to a little R&R with Lucas' oil stabilizer, guaranteed to improve oil performance and efficiency across the board! Pure Petroleum Motor Oil Stabilizer Available In A Convenient (1) Quart Or (1)...

Lucas Oil 64 Ounce DPF Cleaner Treat your engine to a deep clean with Lucas' diesel filter formula, guaranteed to knock out gunk and bring your rig back up to speed! Heavy Duty Diesel Particulate Filter Cleaner Cleans Filters And Fuel Injectors Reduces...