Precise fitment and customizable branding options
Manufactured strictly to original Hitachi dimensional blueprints, this filter matches the thread pitch, gasket diameter and overall height of the factory part perfectly, eliminating the persistent slow leaks that plague most ill-fitting aftermarket filters. Inside, high-density blended filter media delivers consistent fine-particle filtration without restricting oil flow, maintaining steady lubrication pressure even when your compressor runs 24/7 at full load. It also includes a built-in safety bypass valve that opens automatically if the filter becomes fully clogged, preventing oil starvation that can destroy a compressor air end in minutes. We offer a standard black housing or fully customizable colors and private-label branding for distributors and OEM partners, so you can align the parts with your own product identity. Packed 20 pieces per carton, it is sized ideally for repair shops and regional distributors, providing enough stock for routine service jobs without tying up excess working capital in slow-moving inventory. It performs equally well for scheduled preventive maintenance and emergency on-site repair work.
Straightforward installation & reliable shipping
Following a few simple best practices will dramatically extend the service life of your new oil filter. Always drain and replace your compressor oil at the same time you install a new filter — running old, contaminated oil through a fresh filter will cut its usable lifespan in half. Apply a thin coat of clean compressor oil to the rubber gasket before installation, tighten by hand until the gasket seats fully, then add only a 3/4 turn with a wrench; over-tightening will crack the housing or strip the threads on the filter head. After installation, run the compressor for 10 minutes, inspect the base for leaks, and top up the oil level if needed. For standard operating conditions, replace the filter every 2000 operating hours; reduce the interval to 1000 hours in dusty, high-temperature or heavy-duty industrial environments. We pack all orders in heavy-duty corrugated cartons measuring 53×43×18cm, with 20 filters per box, each individually sealed to keep out dust and moisture during transit. We maintain large stock of this popular model, so 98% of orders ship the same business day, with flexible sea, air and express shipping options to fit your schedule and budget.
Proven global distribution and service network
Every filter we deliver is rooted in Sange Filter’s long-held business philosophy: technology and quality forge our brand, while professionalism and service shape every product we make. On the domestic front, we have built a mature distribution network of over 200 authorized dealers. Our clients and cooperative partners are mainly located in the Guangdong-Hong Kong-Macao Greater Bay Area and the Yangtze River Delta region, and we have established solid, trusted partnerships across all provincial-level regions and more than 30 large and medium-sized cities across China. For global markets, our filtration products are sold in over 80 countries and regions, spanning Asia, Africa, the Middle East, Europe, North America and South America. All international inquiries, orders and after-sales support are professionally managed by the export team of Shenzhen Sange Filter Co., Ltd.Our Company provide various filter including Oil Filter,Air Compressor Air Filter,Line Filter,Air Oil Separator for different using.Feel free to contact us.