Engineered for Uptime.
EVERYWHERE.
EVERY TIME.
High-performance diesel filtration systems built to withstand off-highway's harshest conditions. Setting the standard since 1976.
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Why DAVCO?
Innovation. Performance. Reliability-driven. Backed by hands-on customer service since 1976, DAVCO has built a reputation for building fuel filtration and water separation systems for diesel-powered engines with patented Seeing is Believing® technology for maximum uptime.
![DAVCO employee joyfully manufacturing technology](https://davco.com/wp-content/uploads/2024/05/WhyDavco_edit-scaled.jpeg)
Featured Products
![Fuel Pro® 485](https://davco.com/wp-content/uploads/2024/04/Fuel-Pro®-485-1.1.png)
Fuel Pro® 485
Fuel Pro® 485 is an all-in-one diesel filtration and water separation solution for heavy-duty diesel engines with flow rates up to 180 gallons per hour (GPH).
![Fuel Pro® 386](https://davco.com/wp-content/uploads/2024/04/Fuel-Pro®-386-768x1308.png)
Fuel Pro® 386
Fuel Pro® 386 is an unheated, all-in-one diesel filtration and water separation solution for heavy-duty diesel engines with flow rates up to 180 gallons per hour (GPH).
![Industrial Pro® 691 Tall Single](https://davco.com/wp-content/uploads/2024/04/Industrial-Pro®-691-Tall-Single-.png)
Industrial Pro® 691 Tall Single
The Industrial Pro® 691 is a tall single unit with fuel flow rates up to 600 gallons per hour.
![Sea Pro® 882 Short Duplex](https://davco.com/wp-content/uploads/2024/04/Sea-Pro®-882-–-Short-Duplex.png)
Sea Pro® 882 Short Duplex
The Sea Pro® 882 redefines industry standards, ensuring optimal fuel/water separation performance by exceeding the standard of commercial marine applications.
![Shop Pro® FXP](https://davco.com/wp-content/uploads/2024/04/Shop_Pro_FXP_2022-DDC-all-attachments--768x1480.png)
Shop Pro® FXP
The Shop Pro® FXP is an all-in-one shop floor tool for priming diesel engines, cleaning fuel tanks, and transferring fuel with filtration.
Customer Service
Right here. Right now.
Whether your need is urgent or you just need more information on a part, our customer service and sales team are ready and available to support and empower.
Customer Service Availability: M-F 8-4:30 EST
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![Hat in Hand](https://davco.com/wp-content/uploads/2024/04/Group.png)
“I have been using the DAVCO product for five years now and would strongly recommend it… We have seen a significant reduction in the amount of fuel related problems on all the buses that we added the DAVCO product to… The DAVCO system is now part of our specification build sheet for purchasing new buses.”
Connect with a Sales Rep
Time is money. DAVCO sales managers are ready to guide and support so you can keep your vehicles and business running smoothly.
Connect NowNews
- 06/12/2024
06/12/2024
Industry Veteran Tim West Joins DAVCO as New President
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03/04/2024
New DAVCO Fuel Pro® 499 Model Expands Line-up of Fuel/Water Separators
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03/14/2023
DAVCO Plans Brand Expansion Into Off-Highway Diesel Market
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DAVCO-branded Diesel Fuel/Water Separators, Expanded Customer Support Coming to Off Highway in 2023 -
10/18/2022
DAVCO Technology Launches New Shop Pro FXP Series Designed Specifically to Increase Uptime for Fleets
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03/01/2022
DAVCO Announces New Fuel Pro Options for North American Commercial Truck Market
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01/04/2022
DAVCO Expands Into Electronics Manufacturing
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