Best Power Steering In-Line Filters of 2025
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Power steering in-line filters are an essential component of a vehicle's power steering system. These filters are designed to remove impurities and debris from the power steering fluid, which can cause damage to the system if left untreated. They are installed in-line with the power steering hose, and work by trapping contaminants before they can reach the power steering pump or other components. Regularly replacing the in-line filter can help prolong the life of the power steering system, and ensure that it operates smoothly and efficiently.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 6 Power Steering In-Line Filters
Edelmann 70700 Steering System Filter
The Edelmann 70700 Power Steering System Filter is a durable filter that comes with a full polycarbonate casing to withstand harsh elements. This filter is designed to fit standard 3/8 inch or 10 mm power steering return lines and features advanced internal filter technology that traps larger particles while a large internal magnet attracts the finer particles. With two hose clamps included, it is easy to install.
Cardone New Power Steering Filter
Cardone's remanufactured Original Equipment Power Steering Filter features triple-tested critical components for product reliability, 100% new O-rings and premium-grade HNBR seals to prevent leaks, precise shaft surfacing to eliminate premature seal wear, and earth-friendly remanufacturing process that reduces energy and raw material needed to make a new part by 80%.
Beck Arnley Power Steering Filter
The Beck Arnley 044-4000 Power Steering Filter is designed to match the form, fit, and function of OE filters. Made from cellulose fiber material, it provides maximum filtration and is built to last in harsh operating conditions. This filter is also application-specific, ensuring a correct fit for your vehicle.
Cardone 20-0012F New Power Steering Filter
Cardone 20-0012F New Power Steering Filter is a remanufactured Original Equipment part that guarantees a perfect vehicle fit. It includes triple-tested critical components, 100% tested and calibrated pressure relief valves, and 100% new O-rings and premium-grade HNBR seals to prevent leaks. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend pump life. The remanufacturing process is earth-friendly, reducing the energy and raw material needed to make a new part by 80%.
Cardone Power Steering Filter (20-0038F)
This power steering in-line filter features an aluminum housing and a Magnapure In-Line Filter that measures 1.25" X 3" with a 3/8" outer diameter neck (for 3/8" ID hose). It is designed to fit only in applications where space allows.
Hengst Power Steering Filter
This power steering filter is designed to keep the power steering system clean and running smoothly. It is an in-line filter that helps to prevent damage to the power steering components by removing contaminants from the fluid. This filter is easy to install and will help to extend the life of your power steering system.
Frequently Asked Questions (FAQs)
1. Does power steering need a filter?
Today's electronically controlled transmissions are much more sensitive to lubricant contaminants, yet the OE filtration systems haven't evolved all that much. And if you think the auto trans is forgotten, realize your power steering has no filter at all.
2. What is the filter in power steering?
The power steering fluid filter ensures that no debris like metal, rust get into the power steering fluid clogging the pump resulting in failure of the system.
3. Where do you put the power steering filter?
The filter uses 3/8”-inch machined barbed ends, so all you need to do is slice your return hose that goes from your steering rack to your power steering pump, install the filter in the middle with hose clamps, and you are done.
4. Do some vehicles use a filter in the power steering system?
Every reliable power steering service should always include a filter replacement. It's the best way to protect the repair and the vehicle owner's investment in that service.
During our power steering in-line filter research, we found 8 power steering in-line filter products and shortlisted 6 quality products. We collected and analyzed 3,383 customer reviews through our big data system to write the power steering in-line filters list. We found that most customers choose power steering in-line filters with an average price of $21.77.
The power steering in-line filters are available for purchase. We have researched hundreds of brands and picked the top brands of power steering in-line filters, including Edelmann, Cardone, Beck/Arnley, Hengst. The seller of top 1 product has received honest feedback from 386 consumers with an average rating of 4.7.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.