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Donaldson · Filtration
P551807.
In stock · ships from Knoxville
The Donaldson P551807 is a spin-on, full-flow lube oil filter designed to remove contaminants from engine oil.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It uses cellulose media to capture particles down to 21 microns at 99% efficiency, helping to protect engine components and extend oil life [shop.donaldson.com](https://shop.donaldson.com/store/en-us/product/P551807/79). It is typically replaced at regular oil change intervals to maintain proper lubrication and prevent engine wear. The filter has a 1 1/8-16 UN thread and standard dimensions, making it suitable for a wide range of heavy-duty diesel engines [mrostop.com](https://www.mrostop.com/p551807-donaldson-lube-filter-spin-on-full-flow).
Part Number: P551807.
LUBE FILTER,SPIN ON,FULL FLOW
Category: Donaldson- F
Unit: ea
Dealer: KP Services Crossville
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