DBF6776 secondary spin-on fuel filter replacement for FF5825NN

DBF6776, Fuel Filter, Secondary, Spin-On, Blue, Alternative to (2893612, FF5825NN)

BRAND: DONALDSON

DBF6776

VMRS:

$69.27 USD

The DBF6776 Fuel Filter (Secondary, Spin-On) is designed to provide advanced fuel filtration for modern diesel engines, removing ultra-fine contaminants that can damage injectors and reduce performance. As a secondary (final stage) filter, it ensures clean fuel reaches critical engine components, improving efficiency and extending engine life.

In stock, ready to ship

Pickup available at Moss Ave, Odessa, TX

Usually ready in 1 hour
Engine Compatibility
Manufacturer Model Year
- Cummins - ISX15 -
- Cummins - X15 -
- Cummins - ISX12 -

Specification
  • Product Type: Fuel Filter
  • Filter Style: Spin-On
  • Filtration Stage: Secondary
  • Application: Diesel Engines
  • Outer Diameter: ~3.7 in (94 mm)
  • Height / Length: ~7.4 in (188 mm)
  • Thread Size: M16 x 1.5
  • Gasket Outer Diameter: ~2.8–3.0 in
  • Gasket Inner Diameter: ~2.4–2.6 in
  • Efficiency: Up to 99% @ 4 microns
  • Media Type: High-efficiency synthetic media (Nano-type equivalent)
  • Function: Removes ultra-fine contaminants from diesel fuel
  • Water Separation: Yes (enhanced separation capability)
  • Collapse / Burst Pressure: ~145 psi (10 bar)
  • Maximum Operating Temperature: ~225°F (107°C)
  • Flow Direction: Outside → Inside
  • Weight: ~1.5 lb

Where to buy
  • 3520 S Dixie Blvd, Odessa Texas 79766
  • 1141 S Moss Ave, Odessa Texas 79763
Quick links
Location #1
Location #2
© 2026 Truck Parts Supplier - STX Supply & Services . Powered by Shopify
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa