About WIX Filters
Quality Engine & Hydraulic Filtration Systems
WIX® Filters has been an innovator in filtration products since 1939, designing and manufacturing filters for automotive, diesel, agricultural, industrial, and specialty markets. The company combines over 80 years of engineering expertise with cutting-edge filtration technology to deliver reliable particle-removal and contamination-control solutions for engines, hydraulic systems, and industrial equipment.
The WIX Filters product line includes engine oil filters (spin-on and cartridge designs), air filters for engine intake, fuel filters for gasoline and diesel, cabin interior (HVAC) filters, transmission and coolant filters, hydraulic system filters, and agricultural equipment filters. All products are engineered to OEM specifications and meet or exceed industry performance standards.
WIX products are utilized in heavy-duty and commercial vehicles (trucks, buses), passenger cars and light trucks, agricultural machinery (tractors, harvesters), construction equipment (excavators, wheel loaders, compactors), transportation fleets, and stationary industrial or hydraulic systems. The company maintains global distribution and rapid fulfillment capabilities.
Filter design emphasizes media durability, high dirt-holding capacity, low restriction (minimal engine/hydraulic system pressure drop), and cost-effectiveness for both OEM and aftermarket channels. WIX performs rigorous quality testing including dust-hold capacity, pressure-drop verification, and bypass-valve calibration to ensure filters meet performance specifications.
ChatMRO connects maintenance professionals and fleet managers instantly with the right WIX filter—specify your equipment type (vehicle year/model or hydraulic system brand), duty cycle (light-duty street, heavy-duty trucking, or construction), and filter type needed, and our AI surfaces compatible WIX products with OEM cross-references and availability from our indexed 30M+ component database.
Prefer a quick quote?
Get WIX Filters Pricing in Your Inbox
Tell us the equipment type or OEM brand—we'll find your WIX filter with OEM cross-reference.
Frequently asked questions
What's the difference between OEM, premium, and economy filter tiers?
OEM filters are factory-approved designs with known performance; premium filters add extended life or higher dirt-holding capacity, often costing 20–40% more; economy filters meet minimum performance standards at lowest cost. For critical systems (diesel engines, hydraulic systems), premium or OEM is recommended. For light-duty passenger vehicles, economy filters are adequate.
How often should I change a WIX oil filter on heavy-duty diesel equipment?
Heavy-duty diesel trucks typically change oil every 15,000–30,000 miles or 250–500 hours, depending on duty cycle and oil quality. Construction equipment in dusty environments may need filters changed more frequently. Always follow your equipment manufacturer's maintenance schedule—changing filters more often extends engine life and reduces contamination risk.
Can I reuse or clean a WIX engine oil filter?
No—disposable WIX filters are designed for single use. The filter media becomes saturated and loses efficiency after use; attempting to clean and reuse risks contamination and system damage. Spin-on cartridge replacement is fast and inexpensive compared to the risk of using a compromised filter.
What micron rating should I specify for a hydraulic filter replacement?
Most industrial hydraulic systems run 10-micron (β10=1000) filters, meaning 99% of particles >10 microns are captured. High-performance servo systems require 3-micron or finer. Consult your hydraulic system schematic or maintenance manual—using coarser than specified filters reduces contamination removal; finer than necessary increases restriction and cost.
Does using a WIX filter from a different OEM application fit my equipment?
Not necessarily—filter diameter, height, thread type, and bypass-valve settings must match exactly. Cross-reference OEM part numbers carefully; using a physically similar but incorrectly-sized filter risks thread mismatches or leakage. WIX cross-reference charts and part numbers ensure correct fitment—always verify before ordering.