Diesel Exhaust Fluid

As part of Mansfield Oil's Delivery One network, GreenChem Petroleum provides it's customers a total value proposition. Whether you're a small business owner trying to establish a low cost DEF dispensing system, or a Multi-Faceted company with operations all over the country, GreenChem can help you keep your costs down and your trucks on the road. 



As a Full Service Distributor we stock the complete line of DEF equipment and related accessories.

We are a full line distributor of most major brands of Passenger Car and Heavy Duty Engine Oils, Coolants and Lubricants. 

You will find our Sales Team to be knowledgeable and well versed in the products they represent. A customer's satisfaction with our service, our prices and our people has always been the cornerstone of our company. 



​Heavy-Duty Oil & Lubricants

Whether you are a Large Fleet Supervisor or an Independent Owner Operator, we understand that the life-blood of your business are your trucks. As such, we have designed several service levels to ensure that your investment remains a profit center for you for years to come.



Some of our services include:



  • Oil Analysis
  • Coolant and Additive Analysis
  • Keep-Fill Service with Remote Monitoring
  • Waste Oil Removal Service
  • Product and Equipment Training

Services

Contact us for a free estimate.

​© Copyright 2012 GreenChem Petroleum, Inc.