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PRODUCT OF THE MONTH
battery terminal kit
Keep your vehicle or marine craft in top shape with our Dielectric Grease & Battery Terminal Washer Kit. Protect electrical components from moisture and corrosion while preventing current leakage with 30 durable felt washers (15 red and 15 green). This kit extends battery life and ensures optimal performance.
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Revolutionize your brake line fittings experience with the long-awaited return of our 3/16" & 1/4" Fitting Assortment Kit! Say goodbye to the hassles of mismatched tube nuts, unions, and adapters. Now, tackling 3/16" and 1/4" inverted and bubble flare brake lines is a breeze!
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Knowledge Garage

Winter-Proof Your Ride: Avoid Dead Batteries with This Easy Solution
Winter-Proof Your Ride: Tackling Car Battery Issues with the Dielectric Grease and Battery Terminal Washers Kit Winter is here, and as the temperatures drop, so does your car battery’s efficiency. Cold weather is notorious for wreaking havoc on vehicles, especially the battery, which has to work harder to start your...
JANUARY 23, 2025

Maximize Performance with Industrial White Lithium Grease
When metal-to-metal components need reliable lubrication, Industrial White Lithium Grease is the solution you can trust. Designed for extreme conditions, it provides long-lasting protection against friction, rust, and wear. Safe for all metal surfaces, it’s perfect for automotive, industrial, and home maintenance applications. Available in 4oz and 8oz brush-top cans,...
DECEMBER 03, 2024

How to Prolong Your Car Battery Life
Extend your car battery’s life with these essential tips: regularly inspect and clean terminals, drive your car frequently, avoid short trips, monitor voltage, reduce power drain, protect from extreme temperatures, secure the battery, and replace it when needed. Stay proactive and enjoy smooth rides!
OCTOBER 28, 2024

Upgrade Your Hydraulic Braking System with a Ready-to-Install Copper Nickel Brake Line Kit
Upgrade your hydraulic brakes with our pre-flared, ready-to-install copper nickel brake line kit. Perfect for DIY-ers, this corrosion-resistant kit offers quick, hassle-free installation—no special tools needed. Whether you're handling a brake conversion, repair, or replacement, our custom-fit kit delivers long-lasting performance. Shop now and enhance your vehicle’s braking with ease....
SEPTEMBER 27, 2024

The Difference Between Copper Coated and Copper Nickel Tubing
Copper coated and copper nickel tubing are essential in automotive applications. Copper coated tubing offers strength and cost-effectiveness, while copper nickel tubing provides superior corrosion resistance and durability. Learn how to choose the right tubing for your vehicle's brake lines, fuel systems, and more.
SEPTEMBER 11, 2024

Essential 4Lifetime Lubricants for Every Maintenance Need
Discover the range of 4Lifetime's 8oz brush top can lubricants. Ideal for home, shop, and garage, these lubricants offer specialized solutions for enhanced performance and maintenance. Explore now!
JANUARY 16, 2024

Level Up Your Automotive Game with 4Lifetime's Brake Caliper Hanger Hooks
if you're looking to streamline your work process, it's time to give these Brake Caliper Hanger Hooks a try. Experience the blend of convenience, safety, and longevity that these tools bring to your garage or workshop. Trust us, your brake calipers and brake hoses will thank you!
AUGUST 21, 2023

Introducing 4Lifetime's Premium Stainless Steel Brake Line Protector Gravel Guards
Premium Stainless Steel Brake Line Protector Gravel Guards As an off-road enthusiast, you know that driving on rough terrain can put a lot of strain on your vehicle. From flying debris to rocks, your vehicle's brake lines are constantly at risk of damage. That's where 4Lifetime's Premium Stainless Steel Brake...
JUNE 14, 2023

Upgrade Your Trailer Braking System with Our Durable Brake Hose
Trailer Brake Hose Replacement Safety is always a top priority when it comes to towing a trailer, and a reliable braking system is crucial to ensure smooth and safe stops. If you are looking to upgrade your trailer's braking system, investing in a high-quality brake hose is a smart choice....
MAY 18, 2023

4oz Lubricants Every Mechanic and DIY'er Should Know About
If you're a mechanic, technician, or simply someone who enjoys maintaining their vehicles, you know the importance of lubrication. Lubrication is an essential component that ensures the longevity of various mechanical parts by reducing friction and wear. However, not all lubricants are created equal, and certain lubricants are designed for...
APRIL 11, 2023

Adjustable Handheld Tubing Straightener
Do you need a convenient and quick way to straighten bent or coiled brakes or fuel lines? Introducing the adjustable handheld tubing straightener.
FEBRUARY 15, 2023

Will We See You at SEMA Show 2022?
We are exhibiting with a booth at the SEMA Show this year. Will we see you there? Here's what you need to know about the SEMA Show 2022.
NOVEMBER 02, 2022

RightQuick Complete Brake Line Repair Kits
RightQuick Complete Brake Lines are brake line repair kits that come with everything you need to proceed with a total replacement specific to your vehicle's year, make, and model.
AUGUST 15, 2022

All About Real Nickel Copper: Uses and Properties
The many uses of nickel copper make it a sought-after commodity, but cheap replacements can frequently be found on the market, making finding the real thing difficult. Using nickel copper as lining for break lines or fuel lines can be game-changing, since the metal's flexibility, which is uncommon for nickel...
JULY 26, 2022

Is Tire Lubricant Necessary When Mounting Your Vehicle's Tires?
Learn how important tire lubricant is when mounting your tire and how it plays an imperative role in reducing improper bead seating among other issues.
JUNE 17, 2022

What Size Brake Line Do I Need?
In this edition of the Knowledge Garage, 4LifetimeLines answers the age old question, "What Size Brake Line Do I Need?".
OCTOBER 25, 2021

Are Copper-Nickel Brake Lines Safe?
If you're thinking of using copper nickel brake lines you probably want to know if they're safe or not. Let's take a look!
DECEMBER 16, 2021

How Do You Flare a Brake Line Easily
We're living in the era of DIY, and we can thank the dads of the 80s & 90s for empowering us to work on our own vehicles. When it comes to car maintenance, we know that getting ahead of the curve is essential. Proper care can extend the life of your vehicle,...
OCTOBER 04, 2021

Bubble Flare vs. Double Flare
Have you ever noticed any leaks in your new brake lines? There can be many factors behind these issues such as the type of flare you use. Here at 4LifetimeLines we want to ensure you have the knowledge you need to limit mistakes when it comes to brakes!
AUGUST 11, 2021

Fitting Your Project Together: A Guide to Brake Line Fittings
When there's a sea of parts to sift through, it's important to get a lay of the land. In this post the 4LTL team provides a succinct summary of the types of fittings available on the aftermarket.
MAY 18, 2021

All about Hydraulic Brake Systems
We talk a lot about hydraulic brake systems at 4LTL, but what are they, really? What are they made of, and how do they work? In this blog post, we explain the parts of a hydraulic brake system and how the system works.
MAY 18, 2021

Tight Quarters: Routing Brake Lines
Brake lines do a lot: they withstand thousands of pounds of pressure, run the length of a car, and weave around the engine compartment to boot. In this post we talk about what it looks like to rout brake lines and what you can do to make it easier on...
JANUARY 25, 2021

When is it Time for a Brake Line Repair?
What does it look like to check your car's brake lines? When do brake lines need replaced? In this post we provide all the knowledge to know when it's time to take care of your vehicle's brake lines.
JUNE 17, 2020

Brake Line Breakdown
With so many options out there for Brake Line Replacement, how do we drill down and pick one that will work? In this post, we go in-depth and break down the characteristics of our favorite brake line materials- PVF-Coated, Stainless Steel, and Copper-nickel- and illustrate how they are used around...
JANUARY 08, 2021

The History of Automotive Brake Systems
Brake systems have had an interesting history, and there are plenty of innovations still being developed! In this article, we go through the full history of automotive brakes in a digestible, bite-sized post.
JUNE 30, 2020

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