---
product_id: 281639861
title: "4LifetimeLines – 3/16\" x 25' Stainless Steel Brake Line Kit | 316L Marine-Grade Tubing with 16 SAE Fittings | Corrosion & Rust Resistant | 15,310 PSI | Universal Fit for Cars & Trucks"
brand: "4lifetimelines"
price: "VT20681"
currency: VUV
in_stock: true
reviews_count: 13
category: "4 Lifetimelines"
url: https://www.desertcart.vu/products/281639861-4lifetimelines-3-16-x-25-stainless-steel-brake-line-kit
store_origin: VU
region: Vanuatu
---

# 4LifetimeLines – 3/16" x 25' Stainless Steel Brake Line Kit | 316L Marine-Grade Tubing with 16 SAE Fittings | Corrosion & Rust Resistant | 15,310 PSI | Universal Fit for Cars & Trucks

**Brand:** 4lifetimelines
**Price:** VT20681
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4LifetimeLines – 3/16" x 25' Stainless Steel Brake Line Kit | 316L Marine-Grade Tubing with 16 SAE Fittings | Corrosion & Rust Resistant | 15,310 PSI | Universal Fit for Cars & Trucks by 4lifetimelines
- **How much does it cost?** VT20681 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/281639861-4lifetimelines-3-16-x-25-stainless-steel-brake-line-kit)

## Best For

- 4lifetimelines enthusiasts

## Why This Product

- Trusted 4lifetimelines brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Buy 4LifetimeLines – 3/16" x 25' Stainless Steel Brake Line Kit | 316L Marine-Grade Tubing with 16 SAE Fittings | Corrosion & Rust Resistant | 15,310 PSI | Universal Fit for Cars & Trucks: Brake Lines - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality Stainless Brake Line Kit — Durable and Easy to Work With - I used the 4LifetimeLines 3/16” Stainless Steel Brake Line Kit for an automotive repair, and overall I’ve been very happy with the quality and performance. The stainless tubing feels solid and corrosion-resistant, which is exactly what you want for brake lines, especially in environments where moisture and road debris are an issue. The line is flexible enough to bend and route cleanly without kinking, while still holding its shape once formed. Flaring and fitting went smoothly, and the material handled the process well without cracking or deforming. It’s a big upgrade over standard steel line when it comes to long-term durability. Everything arrived well packaged and ready to use, and the kit worked as a reliable replacement during the repair. Once installed, the system held pressure properly and performed as expected. Overall, this is a high-quality brake line kit that feels built to last. If you’re doing automotive brake repairs and want a corrosion-resistant option that’s still manageable to work with, this is a solid choice.
Review: Nice brake lines - Very good brake line. Flared out perfectly with no issues. Easy to shape with hands or flaring tool. Will definitely buy again as installing it was easy, the way it fit was awesome and no leaks running TBM manual drag brakes. Seems to be very durable

## Features

- COMPLETE KIT — EVERYTHING IN THE BOX: Includes one 3/16" x 25' coil of 316L stainless steel brake line tubing plus 16 SAE fittings — (4) 7/16-24 inverted, (4) 3/8-24 inverted, (2) M10x1.0 bubble, (2) M10x1.0 inverted, (2) 9/16-18 inverted, (2) 1/2-20 inverted, and (2) M12x1.0 bubble. No extra parts to source — everything you need for a complete brake line replacement in one box.
- 316L MARINE-GRADE STAINLESS STEEL: Not just "stainless steel" — our tubing is 316L marine-grade, the same alloy used in saltwater and chemical environments. Resists corrosion and rust far longer than copper-nickel or standard galvanized steel lines, making it ideal for vehicles in northern salt-belt climates or coastal regions where road salt and moisture destroy conventional brake lines.
- BUILT TO PERFORM — 15,310 PSI BURST PRESSURE: With a 0.028" wall thickness and 15,310 PSI maximum pressure rating, this tubing exceeds the demands of any street braking system. Compatible with all major brake fluids including DOT 3, DOT 4, DOT 5, and DOT 5.1. The heavy-duty construction means the tube won't crack, split, or fail under high-pressure braking conditions.
- EASY TO WORK WITH — BENDS, CUTS & FLARES CLEANLY: The tubing bends easily by hand or with a standard tubing bender, cuts cleanly with a tube cutter, and accepts both single and inverted (double) flares using standard flaring tools. Designed for DIY home mechanics and professional shops alike — no specialty equipment required. Saves time on every install.
- UNIVERSAL FITMENT — DOMESTIC & IMPORT VEHICLES: The 3/16" OD is the most common brake line size across domestic and import cars and trucks. Perfect for full brake line replacements, partial rust repairs, classic car restorations, custom builds, and fleet vehicle maintenance. One kit covers a wide range of applications.
- BUILT TO LAST — OUTLASTS CONVENTIONAL BRAKE LINES: 316L stainless steel doesn't weaken, pit, or flake over time the way galvanized or copper-nickel lines do. It holds up against road salt, moisture, heat cycling, and chemical exposure season after season. Install it once and stop worrying about rust-related brake line failures — this is the last brake line kit your vehicle will need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RH8VVPJ |
| Best Sellers Rank | #14,237 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Brake Lines |
| Brand Name | 4LIFETIMELINES |
| Color | Stainless Steel |
| Customer Reviews | 4.7 4.7 out of 5 stars (404) |
| Item Dimensions L x W | 300"L x 0.18"W |
| Item Length | 300 Inches |
| Item Weight | 1.7 Pounds |
| Manufacturer | 4LifetimeLines |
| Manufacturer Warranty Description | 4LifetimeLines warrants our products for their useful life against deficiencies in material and workmanship. |
| Material Type | Stainless Steel |
| Maximum Pressure | 15310 Pound per Square Inch |
| Nominal Wall Thickness | 0.028 inches |
| Outside Diameter | 0.19 Inches |
| UPC | 811701032753 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** 4LIFETIMELINES
- **Color:** Stainless Steel
- **Item Length:** 300 Inches
- **Item Weight:** 1.7 Pounds
- **Material:** Stainless Steel
- **Maximum Pressure:** 15310 Pound per Square Inch
- **Nominal Wall Thickness:** 0.028 inches
- **Outside Diameter:** 0.19 Inches
- **Product Dimensions:** 300"L x 0.18"W
- **UPC:** 811701032753

## Images

![4LifetimeLines – 3/16" x 25' Stainless Steel Brake Line Kit | 316L Marine-Grade Tubing with 16 SAE Fittings | Corrosion & Rust Resistant | 15,310 PSI | Universal Fit for Cars & Trucks - Image 1](https://m.media-amazon.com/images/I/81NI8qhc0VL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Stainless Brake Line Kit — Durable and Easy to Work With
*by N***N on December 30, 2025*

I used the 4LifetimeLines 3/16” Stainless Steel Brake Line Kit for an automotive repair, and overall I’ve been very happy with the quality and performance. The stainless tubing feels solid and corrosion-resistant, which is exactly what you want for brake lines, especially in environments where moisture and road debris are an issue. The line is flexible enough to bend and route cleanly without kinking, while still holding its shape once formed. Flaring and fitting went smoothly, and the material handled the process well without cracking or deforming. It’s a big upgrade over standard steel line when it comes to long-term durability. Everything arrived well packaged and ready to use, and the kit worked as a reliable replacement during the repair. Once installed, the system held pressure properly and performed as expected. Overall, this is a high-quality brake line kit that feels built to last. If you’re doing automotive brake repairs and want a corrosion-resistant option that’s still manageable to work with, this is a solid choice.

### ⭐⭐⭐⭐⭐ Nice brake lines
*by C***N on March 27, 2026*

Very good brake line. Flared out perfectly with no issues. Easy to shape with hands or flaring tool. Will definitely buy again as installing it was easy, the way it fit was awesome and no leaks running TBM manual drag brakes. Seems to be very durable

### ⭐⭐⭐⭐⭐ Great lines for the skilled DIYers
*by E***C on February 15, 2026*

They still look like new lines after 3 years of being installed. With good flaring tools, they seal perfectly.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-06*