1-800-423-7513
Oils & Lubricants for Industrial, Automotive, Diesel and Aviation, Quality Lubricants & Fluids since 1929
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Let customers speak for us
I'm very pleased I canceled my order they gave me a refund no question ask first class company
Excellent product and service.
Blue DEF 55-Gallon Drum Premium Diesel Exhaust Fluid
Great customer service and great product I highly recommended this company
Walt
My order came quickly and it was fairly priced
Blue DEF 330-Gallon Tote Premium Diesel Exhaust Fluid
Ordered three 55 gallon drums and they arrived within 5 business days to NM.
It tastes delicious, thank you for providing us with amazing DEF
Quick delivery, ordered a hand pump for 50 gallon drums and we’re all set.
Was my first touch with Kellerheartt, excellent attention and excellent delivery.
I received material before that they expected that will arrive.
I really appreciate your support.
Delivery was fast! While this was my first order from Keller Heartt, I was definitely unsure about spending $$ somewhere I wasn't familiar with online, but I received shipping confirmation the next day, and my order was here just a few days later. I'll definitely be purchasing from them again! Thanks KH!
we have used this oil in our molding machines for many years and it has performed flawlessly. Keller-Heartt is an excellent distributor for this product. Their prices are fair and deliveries are quick.
Service was fast, easy to process the order. From placing the order, later received several updates, and that was really good. We received the product, and n issues at all.
Delivered on time
Pricing was outstanding and delivery service was quick. I cannot thank you all Keller-Heartt enough. Keep up the great work.
Spadafore Oil & Energy
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