The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Pag Oil requirement amount after upgrading?

**Sheepdip** · 07-11-2022, 12:22 AM

My system was all brand new evap, cond, hoses etc so everything was dry except the compressor which had a tag that said it had 7 oz of oil added at the factory. I added another 2 oz of florescent dye oil. Been ice cold for 2 years now. I did look up at the time what the factory system had, and if memory serves me correct, I think it was 8 oz.

07-11-2022, 12:22 AM	#3
Sheepdip Senior Member Join Date: Nov 2018 Location: Waterford California Posts: 2,406	Re: Pag Oil requirement amount after upgrading? My system was all brand new evap, cond, hoses etc so everything was dry except the compressor which had a tag that said it had 7 oz of oil added at the factory. I added another 2 oz of florescent dye oil. Been ice cold for 2 years now. I did look up at the time what the factory system had, and if memory serves me correct, I think it was 8 oz.