The FS85 Rubber Plug fits FS85-series equipment, replacing aged/cracked plugs. Its nitrile rubber body resists fuel swelling (rate <2%), reinforced seal layer ensures 0.5MPa pressure resistance, and tapered design enables tight installation. Suits engine oil ports, water channels, etc.

 FAQ 

Q1: Can you provide sample confirmation before mass OEM and ODM production?
We provide free sample proofing and confirmation service before mass production of all OEM/ODM custom orders.
Q2: Which logistics mode is safer for high-value export products?
International express and insured air freight are safer choices for high-value and precision products.
Q3: What is your production efficiency advantage for bulk custom orders?
Advanced production equipment and mature assembly lines support efficient bulk production and 15-day fast delivery.
Q4: Will you re-inspect goods before final shipment loading?
We conduct secondary spot check and overall confirmation before container loading to ensure zero defective goods.
Q5: What after-sales quality guarantee policies do you have?
We provide long-term after-sales quality guarantee and problem-solving services for all export orders.