PVF VS. STEEL BRAKE LINES
                     PVF VS. STEEL BRAKE LINES
Mark Sanford
Writer at Brake System
University(https://brakesystems.autopartsu.com/) 
providing advice, reviews and information on brake 
system components including replacement brake 
lines, replacement ABS sensors, replacement brake 
line kits.
Whether you’re a professional taking care of a customer’s vehicle or an 
enthusiast taking care of your own, you know how complex brake-related 
repairs can get. Even choosing a brake line kit can be time-consuming given 
the vast array of options available.
Galvanized steel and PVF brake lines are popular choices thanks to their 
relative robustness and affordability. Read on and learn about these brake 
lines, along with the pros and cons they offer
PVF BRAKE LINES
The PVF brake line gets its name from the polyvinyl fluoride coating it’s 
covered in, which is baked and cured to galvanized steel line during 
production. This results in a durable coating that not only resists flaking 
and chipping but also shields the line itself from external causes of rust 
and corrosion, such as road salt and slush. PVF brake line kits are popular 
with DIYers and professionals who want long-lasting brake lines.
While PVF brake lines provide superior protection against rust and 
corrosion, the coating itself can make bending and flaring slightly more 
difficult. It’s not uncommon for pros and DIYers to strip a small amount of 
coating from the to-be-flared area to make the job a bit easier. The 
downside is that you’ll risk compromising the anti-rust protection afforded 
by the PVF coating.
STEEL BRAKE LINES
Galvanized steel brake lines are the factory standard on the vast majority 
of vehicles. It’s readily available in nearly any auto repair shop, and it’s 
relatively inexpensive compared to other types of brake lines. A steel brake 
line kit represents one of the best values for small-scale brake line 
replacements.
Galvanized steel brake lines have some protection against rust and 
corrosion thanks to the hot-dip galvanization process. Nevertheless, 
constant exposure to salt and moisture will eventually result in corrosion 
over time.
WHICH ONE TO CHOOSE?
When it comes to cost, it’s hard to beat the effectiveness of galvanized 
steel brake lines. If you’re in an area where rust isn’t a serious issue and 
you want to save a little money on your brake system rebuild, steel brake 
lines are the way to go.
On the other hand, investing a little more money into PVF brake lines is a 
good idea if you live in the Rust Belt or any other area where rust and 
corrosion is prevalent. The protective coating on top of galvanized steel’s 
inherent resistance against rust should result in a brake line that lasts for a 
longer among of time.
Don’t forget that there are other alternatives to PVF and steel brake lines. 
Nickel-copper brake lines, for example, are nearly impervious to rust while 
offering a softer material that’s easy to form and flare.
About Brake System U
Brake System University is a micro site giving advice, reviews, and technical 
information on various brake system components like brake lines, brake 
line kits, and ABS sensors. Brake System University connects you to high 
quality, genuine brake system replacement parts including  replacement 
brake lines, replacement ABS sensors, replacement brake line kits that 
have been tested and reviewed by experts. If you want to replace any 
component of your brake system, then this 
site(https://brakesystems.autopartsu.com/) will helps you in choosing the 
right component. Brake System University connects you to trusted reviews 
and referrals to help you easily make a purchase decision.