Discover the exceptional performance of the genuine Donaldson P550934 spin-on full-flow lube filter, engineered to maximize your engine's durability and efficiency. Designed to deliver superior protection against contaminants while maintaining optimal oil flow, this filter is an essential upgrade for any engine enthusiast. Whether you're looking to purchase a Donaldson P550934 filter or order a Donaldson P550934 oil filter, this part is built to meet your performance demands, as highlighted in numerous Donaldson P550934 lube filter review discussions.

Key Technical Specifications

• Outer Diameter: 3.50 inches
• Thread Size: 1/4"-20
• Length: 4.50 inches
• Bypass Valve Setting: 4.0 psi
• Efficiency: 99% at 40 microns
• Media Type: Cellulose
• Certifications: Meets ISO 16889 standards and complies with Euro 6 and Stage 5 emission requirements

Performance Benefits

• Extends engine life by effectively capturing harmful contaminants
• Maintains optimal oil flow for uninterrupted engine performance
• Features heavy-duty construction and an anti-drainback valve for reliable cold start protection
• Provides efficient cold flow performance under various operating conditions

We are committed to fast shipping and genuine, brand-new parts—your filter typically ships within 1 business day with no minimum order requirements. For more quality filters and authentic Donaldson parts, visit our Donaldson collection or explore our Oil & Lube Filters.