P555776 secondary spin-on fuel filter replacement for FF5776

P555776, Fuel Filter, Secondary, Spin-On, Alternative to (FF5776)k

BRAND: DONALDSON

P555776

VMRS:

$57.63 USD

The P555776 Fuel Filter (Secondary, Spin-On) is engineered to provide high-efficiency filtration for modern diesel engines. As a secondary (final stage) filter, it removes ultra-fine contaminants before fuel reaches critical components such as injectors, helping maintain optimal engine performance and longevity.

In stock, ready to ship

Pickup available at Moss Ave, Odessa, TX

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

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% @ 4–5 microns
  • Media Type: High-efficiency synthetic media
  • Function: Removes ultra-fine contaminants from diesel fuel
  • Water Separation: Yes (enhanced 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