SKU: ALL48435-21
UPC: 810145431788
MPN: ALL48435-21
The Coated Braided Line 21in #3Hose -3Str/ 1/8in is an essential component for operators and fleet mechanics who require reliable fluid transfer under extreme pressure. Designed for high-performance braking systems, this hose bridges the gap between rigid hardlines and moving calipers or master cylinders in specialized platforms. Whether you are maintaining a tactical response vehicle or a custom off-road build, ensuring consistent pedal feel and system integrity is non-negotiable. This 21-inch line provides the necessary length for long-travel suspension setups or complex routing in cramped engine bays.
Constructed with a PTFE-lined inner core, this Coated Braided Line 21in #3Hose -3Str/ 1/8in prevents fluid expansion even when subject to the intense heat and pressure of heavy braking cycles. The stainless steel braided exterior offers superior abrasion resistance against road debris and mechanical interference, while the black vinyl coating provides an additional layer of protection against corrosion and environmental contaminants. The hardware features a -3 AN female fitting on one end and a 1/8-inch NPT male fitting on the other, ensuring a secure, leak-proof connection to standard hydraulic ports. These materials are chosen specifically to maintain chemical stability with various hydraulic fluids, including DOT 3, 4, and 5.1.
For those looking to buy a professional-grade solution for their vehicle's hydraulic system, the Coated Braided Line 21in #3Hose -3Str/ 1/8in offers a significant upgrade over factory rubber hoses that can soften or swell over time. Its specifications make it compatible with a wide range of aftermarket calipers and master cylinders that utilize 1/8-inch NPT or -3 AN interfaces. When reviewing your vehicle’s maintenance schedule, replacing standard lines with this braided stainless option ensures better modulation and a more responsive interface during high-stress maneuvers. Installation is straightforward for those familiar with hydraulic fittings, making it a top choice for mission-critical hardware upgrades.
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