1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4 Stainless Steel 12 ft Coil Flared & Fitted - 4LifetimeLines

1/4" x 12' Stainless Steel Coil Flared & Fitted

$11.99 ~~$19.99~~ 40% Off, Save $8

4.5

Rated 4.5 out of 5 stars

2 Reviews

SKU: LTSC250-12

1/4″ × 12′ Pre-Flared & Fitted Stainless Coil

The 4LifetimeLines 1/4″ Stainless Steel 12′ Coil — Flared & Fitted is a ready-to-install brake line that combines corrosion-resistant stainless steel tubing with precision inverted-flare fittings for fast, reliable brake plumbing work. Built from durable stainless steel, this pre-flared line resists rust, moisture, and environmental wear better than standard steel, making it an ideal choice for vehicles operating in wet, humid, or corrosive environments.

This 12′ length arrives pre-flared and fitted with SAE inverted-flare nuts so you can install it immediately into standard brake unions and adapters without cutting or custom flaring. The stainless steel tubing retains flexibility while resisting kinks, ensuring consistent hydraulic performance under repeated braking cycles. Backed by the 4LifetimeLines lifetime warranty, this flared and fitted brake line delivers professional-grade reliability and peace of mind for technicians and experienced DIY mechanics alike.

Tubing Size: 1/4"
Tubing Length: 12'
Material: Stainless Steel
Wall Thickness: 0.028"
Flaring Compatibility: Flared (pre-flared at both ends, ready to install)
Standards/ Compliance: Meets SAE & ISO tubing specs and DOT FMVSS 106 requirements
Including Fittings: Yes – Pre-flared with SAE inverted-flare fittings
Applications: Brake
Corrosion Resistance: 3/5 – Stainless Steel: Strong long-term protection, great for wet/humid environments.
Warranty: Lifetime

Here to help

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.

Contact Us

Talk to a Specialist

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.

Close-up of metallic square components with circular openings arranged in a grid pattern. The image conveys precision and industrial craftsmanship.

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.

A person wearing black gloves is scooping white lithium grease from a blue container with a label in a workshop setting.

No Corners Cut. Ever.

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

A Smart, Risk-Free Buy

Mechanic in a garage holds a coiled metal hose while working under a car. The background shows blurred shelves with tools and parts, conveying focus and expertise.

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

White canister of Tire Mounting Lubricant labeled for lifetime use sits on a concrete surface. Reflective metal rims blurred in the background.

Backed for the Long Haul

We stand behind every product.
As long as you own it, we’ve got your back.

Blue background with large yellow semicircle on the right. Bold white text reads The 4Lifetime Difference.

Competitors

Backed for Life

No Fine-Print Guarantee

Built to Outlast

Pro-Grade Materials

Real Human Support

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.

4.5

Rated 4.5 out of 5 stars

Based on 2 reviews

Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

Write a Review (Opens in a new window)

2 reviews

Sort

Rated 5 out of 5 stars
2 years ago
Good seller fast shipping i
Good seller fast shipping i recommend
HM
Hani M.
Was this helpful?
Rated 4 out of 5 stars
2 years ago
Fond product to be first
Fond product to be first class and fast shipping
KW
Keith W.
Was this helpful?

Recommended products

Copper Nickel Brake Line - Pre-Cut 1/4" 12" - 4LifetimeLines LTNCBL412

Brake Line - Pre-Cut

1/4" x 12" Domestic Copper Nickel Brake Line

PVF-Coated Steel Brake Line - Pre-Cut 1/4" 12" - 4LifetimeLines LTPABL412

Brake Line - Pre-Cut

1/4" x 12" Domestic PVF-Coated Steel Brake Line

Copper Nickel Brake Line - Pre-Cut 1/4" 20" - 4LifetimeLines LTNCBL420

Brake Line - Pre-Cut

1/4" x 20" Domestic Copper Nickel Brake Line

PVF-Coated Steel Brake Line - Pre-Cut 1/4" 20" - 4LifetimeLines LTPABL420

Brake Line - Pre-Cut

1/4" x 20" Domestic PVF-Coated Steel Brake Line

Copper Nickel Brake Line - Pre-Cut 1/4" 30" - 4LifetimeLines LTNCBL430

Brake Line - Pre-Cut

1/4" x 30" Domestic Copper Nickel Brake Line

PVF-Coated Steel Brake Line - Pre-Cut 1/4" 30" - 4LifetimeLines LTPABL430

Brake Line - Pre-Cut

1/4" x 30" Domestic PVF-Coated Steel Brake Line

Copper Nickel Brake Line - Pre-Cut 1/4" 40" - 4LifetimeLines LTNCBL440

Brake Line - Pre-Cut

1/4" x 40" Domestic Copper Nickel Brake Line

PVF-Coated Steel Brake Line - Pre-Cut 1/4" 40" - 4LifetimeLines LTPABL440

Brake Line - Pre-Cut

1/4" x 40" Domestic PVF-Coated Steel Brake Line

Copper Nickel Brake Line - Pre-Cut 1/4" 51" - 4LifetimeLines LTNCBL451

Brake Line - Pre-Cut

1/4" x 51" Domestic Copper Nickel Brake Line