Diesel Exhaust Fluid
Penley Oil is the premier DEF supplier in the Oklahoma and surrounding region.
Your diesel exhaust fluid and equipment solutions provider.
When you select Penley Oil as your DEF supplier, you select a comprehensive diesel exhaust fluid solution that goes far beyond the product itself. Penley Oil is able to supply customers in any situation with their DEF needs and their reliability second to none. When you select Penley Oil you select a vendor who is able to use multiple points of supply. Penley Oil provides its customer base with the highest standard in diesel exhaust fluid supply and service in the industry. We are stocked and ready to supply our clients with highest quality diesel exhaust fluid to customer locations nationwide.
The Right People
Penley Oil is rigorously trained in how to store, handle, transport, and administer DEF for your fleet in any weather condition. Continuous education ensures you are equipped with the most current applications always keeping your DEF contaminant free from storage to dispensing.
The Right Places
Penley Oil guarantees great service along with great quality DEF. With over 20,000 gallon storage capacity at our facility along with a near endless supply from other locations within Oklahoma and the surrounding areas. We have the capabilities to meet your needs.
- Guaranteed supply
- Local service from organizations familiar with your market’s intricacies about your business
The Right Product
While your demand for DEF starts small, it will grow exponentially and not all suppliers are created equal. No matter how quickly your DEF needs escalate, Penley Oil DEF solutions are able to scale with you without supply shortages.
- Our DEF is manufactured by some of the largest DEF producer in the world
- Meets ISO 22241 standards
- Meets API standards and carries API certification
The Right Packaging
No matter how big or how small your needs are, we have the capability to take care of you. We can deliver anything from 2.5 gallon jugs all the way to full tanker loads of 6,000 gallons and anything in between. We package our own DEF products on sight and as mentioned above meet ISO 22241 standards and API certified.
**Guaranteed DEF is available in 1 gallon jugs, 2.5 gallon jugs, 55 gallon drums, or 330 gallon totes, and bulk.