1/4 Inch Hydraulic Brake Hose Assembly for Light Trucks
Bigger calipers move more fluid. That is the short reason a 1/4 inch brake hose exists. Pickups, vans, and light trucks with hydraulic brakes need the 6.3mm bore to keep pedal travel short under a full load.
The JUNZE 1/4 inch hydraulic brake hose assembly runs a multi-strand fiber braid over a rubber inner tube, built to SAE J1401 and GB 16897. Burst pressure holds at 50 MPa minimum — the catalog figure steps down as the bore grows, and 50 MPa still leaves a wide margin over anything a light truck will ask of it.
Temperature coverage spans -48°C to +120°C, so hot routing near the exhaust side and cold morning starts both sit inside the window.Product Details
Product Information
The specs behind the assembly: 6.3mm ID, 15mm OD, 3.65mm wall. Expansion stays at 2.69 ml/m under 6.9 MPa and 3.84 ml/m under 10.3 MPa — low numbers for a bore this size, and the reason pedal feel stays predictable with a loaded bed.
The fiber braid does the structural work. It resists burst, takes the abrasion where the hose passes close to the chassis, and adds tensile strength without the weight of steel wire.
Fittings come in banjo, male, and female configurations, crimped to the hose before shipment. Send the routing sketch or the old assembly and we will match the length and ends.
FAQ