The Donaldson P550020 Lube Filter is engineered for optimal truck engine lubrication. Designed as a full-flow, spin-on unit, it provides superior filtration and protection for your heavy-duty engine. With precise engineering that complies with OEM requirements as well as Euro 6/Stage 5 standards, this filter is the trusted choice for both professional drivers and automotive enthusiasts.

Key Features

• Full-flow, spin-on design perfect for truck engines
• Durable construction featuring high-quality cellulose media and steel reinforcement
• High filtration efficiency of 99% at 40 microns
• Meets OEM specifications and modern Euro 6/Stage 5 standards

Technical Specifications

• Dimensions: Length ≈ 140 mm; Outer Diameter ≈ 96.8–97 mm
• Thread Size: 13/16-16 UN
• Gasket: Inner Diameter ≈ 61–61.5 mm; Outer Diameter 71 mm
• Bypass Valve Settings: 1.2 bar (low) and 1.6 bar (high)
• Manufactured in Poland for assured quality

Cross References

• FORD 9576P550020
• AP3411 / AP3411A
• BLAW KNOX 16470300

Buy the Donaldson P550020 Lube Filter today and enjoy easy installation, exceptional reliability, and enhanced engine performance. Whether you’re reading Donaldson P550020 filter reviews or comparing technical specifications, this filter offers the dependable performance your truck needs. Explore our selection in the Donaldson collection and discover more options in our Oil & Lube Filters range to keep your engine running smoothly every time.