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Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"
Domestic Flexible Brake Line 1/4 x 12"

Domestic Flexible Brake Line 1/4 x 12"

$11.99

SKU: LTFX412

Domestic Flexible Brake Line – 1/4″ × 12″

The 4LifetimeLines® Domestic Flexible Brake Line in 1/4″×12″ offers a direct-fit replacement for OEM rubber hoses on domestic vehicles. Reinforced with a stainless-steel braid under a durable synthetic rubber cover, it resists abrasion, kinking, and high brake-fluid pressures, ensuring consistent performance and safety mile after mile.

Engineered for Reliability

Our flexible brake line maintains pliability from –40 °F to 275 °F, preventing hardening or cracking in extreme temperatures. The stainless braid reinforcement provides crush resistance when routed through tight chassis brackets, while the smooth inner bore promotes uniform fluid flow and firm pedal feel under repeated stops.

Direct Replacement Fit

Pre-formed to match factory routing on popular car and light-truck models, this 12″ hose installs in minutes. Simply remove the worn hose, install the new line using the supplied 3/16″ – 24 male swivel fitting and copper washer, and tighten to spec. No cutting, flaring, or adapters required.

Installation & Maintenance

After installing and torquing the swivel fitting, secure the hose in the upper mounting bracket, then bleed the system until you achieve air-free, responsive braking. Periodic inspection for abrasion or wear is all that’s needed—this hose is designed to outlast standard rubber lines by years.


Ready to restore factory-grade flexibility and safety? Add the 1/4″ × 12″ Domestic Flexible Brake Line to your cart now and drive with confidence.

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Not sure where to start? No problem. From automotive lubricants to brake lubricants and maintenance solutions, we’re here to help you choose the right products for your vehicle and your project.
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Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

Lifetime Quality, Covered — for Life

Zero Risk, Maximum Confidence

Built to Endure. Guaranteed to Perform.

One-Time Purchase. Lifetime Assurance.

FREE SHIPPING

Spend $50. We Cover the Rest.

BUILT TO ENDURE

No Weak Points. No Compromises.

LIFETIME WARRANTY

One Purchase. Lifetime Coverage.

TRADE FRIENDLY

Tax-Exempt Pricing for Qualified Buyers

The 4Lifetime Difference

Engineered to Last. Backed for Life.

Engineered to Last. Backed for Life.

When we say lifetime warranty, we mean it. Our products are built to endure & we stand behind them.

No Corners Cut. Ever.

No Corners Cut. Ever.

Quality Materials. Proven Craftsmanship.
Built with materials and workmanship we trust. No shortcuts.

A Smart, Risk-Free Buy

A Smart, Risk-Free Buy

Buy Once. Be Done.
This isn’t a temporary fix — it’s a long-term solution. Built-in confidence. Zero guesswork.

Straightforward. No Fine Print.

Straightforward. No Fine Print.

What You See Is What You Get.
Clear terms. Honest coverage. No hidden clauses, no loopholes, no runaround.

Backed for the Long Haul

Backed for the Long Haul

We Stand Behind Every Product.
As long as you own it, we’ve got your back.

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Backed for Life

No Fine-Print Guarantee

Built to Outlast

Pro-Grade Materials

Real Human Support

100+ 5 star reviews

“.. easy to get the part you need, when you need it.”

- Example

Great Experience

Great received day early good product this is 3rd time doing business with 4LifetimeLines

Happy Customer

Great product!! I’ve ordered these before and they are great quality! I’ll be back again.

Excellent

Excellent product shipped quickly and inexpensively. I will be ordering again.

Ideal Products

Ideal stuff for fabricating brake lines brake lines at a very good price.Kit very well covers the materials for doing the whole brake line system.

Reasonable price and fast shipping!

I'll be back again!

Great Seller!

Great seller to deal with. Fast shipping and great products.

Great products, competitive prices, and fast shipping. Communication is also top notch.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.

Great products, competitive prices, and fast shipping.

This was my first purchase and the experience has been fantastic. Great products, competitive prices, and fast shipping. Communication is also top notch.