Stop Removing Your AC! How I Got Ice Cold Air Back in My Old Supra

Thinking about removing your AC from your project car? Think again. In this video, I show you step by step how I brought ice-cold air back into my 1987 Toyota Supra by recharging the AC system with R134a refrigerant. I’ll cover everything you need to know to get your old car AC working again.

I’ll walk you through pulling a vacuum, adding oil and dye, connecting manifold gauges, and charging the system safely using individual cans of refrigerant. If you’ve been wondering how to recharge your car AC at home, or you’re trying to fix AC that’s not blowing cold air, this guide is for you.

Don’t make the mistake of deleting your air conditioning—keeping your AC can make your project car way more enjoyable to drive, even in the summer heat.

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