How much oil in ac compressor 1995 S10 4.3?

There's no single answer to how much oil is in a 1995 S10 4.3L AC compressor. The amount of oil depends on the specific compressor model installed in your truck. The amount will be listed on a label on the compressor itself, or in the service manual for your specific vehicle.

You should NOT attempt to add oil to the compressor without first identifying the correct type and quantity. Adding the wrong amount, or the wrong type of oil, can severely damage the compressor.

Here's what you should do:

1. Find the compressor's part number: This number is usually stamped on the compressor itself.

2. Use the part number to find the specifications: You can search online using the part number (and "AC compressor oil") to find the correct oil type and amount. Alternatively, consult a repair manual specific to your 1995 S10 4.3L.

3. Consult a professional: If you're unsure about working on your AC system, it's best to take your vehicle to a qualified mechanic specializing in automotive air conditioning. Improper handling of refrigerant can be dangerous.

Attempting to service your A/C system yourself without the proper knowledge and equipment is risky. Incorrect procedures can lead to costly repairs or injury.