Rear AC Block Off Kit Autozone Alternative | No-Cut, Direct Fit Design

AC Block Off Kit Autozone – What You Need to Know Before You Buy

Looking for an AC block off kit at Autozone? You’re not alone. Many vehicle owners search for rear AC block off solutions at Autozone, hoping for a quick and affordable fix. While Autozone does offer some options, there are important limitations you should know before making a decision.

Does Autozone Sell Rear AC Block Off Kits? 

Autozone does carry compression-style AC line block off kits, which can technically be used to block off rear AC lines. However, these kits are not specifically designed for rear AC systems. In fact, when searching Autozone for “rear AC block off kit,” results are often limited or irrelevant—typically showing items like valve block off plates, which aren’t what most people need.

The Problem with Compression Fittings

Compression-style block off kits require you to cut your AC lines, permanently altering your system. This method may seem like a quick fix, but it comes with long-term drawbacks:

Destruction of front AC lines feeding the rear system
Increased future repair costs if you ever want to restore rear AC functionality
More difficult installation compared to bolt-on solutions
A Better Alternative: Auto Cooling Solutions Rear AC Block Off Kits
If you want a rear AC block off kit that fits properly, installs easily, and preserves your AC system, Auto Cooling Solutions is the superior choice.

Our kits are:

Vehicle-specific and designed to match OEM fittings
Bolt-on – no cutting, no permanent damage
Easy to install – just unbolt the rear line and bolt on our block off
Future-proof – allows for full rear AC restoration later
We also offer replacement rear AC lines and complete rear AC systems for most vehicles, all at a fraction of OEM prices.

Why Choose Auto Cooling Solutions?

Lifetime Warranty on all block off kits and line sets
Made in Vehicle City USA from aerospace-grade aluminum in Flint, MI
Trusted since 1950, with global distribution since 2008
Proven quality – beware of cheap knockoffs made overseas

Final Thoughts: Should You Buy an AC Block Off Kit from Autozone?
If you need a quick, temporary fix, Autozone’s compression-style kits might work. But if you want a professional, long-lasting solution that protects your AC system and saves you money in the long run, Auto Cooling Solutions is the clear winner.