The Donaldson P550188 Lube Filter is engineered to deliver top-notch, spin-on, full-flow filtration that keeps your engine performing at its peak. Crafted for superior efficiency and protection, this filter is a smart upgrade for truck, Jeep, and 4WD enthusiasts who value a product that’s simple to install and built to last.

Technical Specifications

• Outer Diameter: 3.66 in (93 mm)
• Length: 5.43 in (138 mm)
• Thread Size: 13/16-16 UN
• Filtration Efficiency: 99% at 40 microns using cellulose media
• Bypass Valve Settings: LR: 9 psi (0.6 bar), HR: 10 psi (0.7 bar)

Benefits & Features

• Quick and straightforward installation for hassle-free maintenance
• Designed to endure under the most demanding conditions
• Delivers reliable engine protection and consistent performance
• Backed by the trusted quality of genuine Donaldson design
• Perfect for those looking for "buy Donaldson P550188" options and positive "P550188 filter reviews"

Additional Information

By choosing the Donaldson P550188 lube filter, you’re investing in a product that blends technical precision with dependable performance. Enjoy fast shipping—most orders typically dispatch within one business day—and the confidence of receiving an authentic, high-quality product. For more Donaldson offerings, check out the collection here. You can also view our Oil & Lube Filters for complementary items that keep your engine running smoothly.