Complete air conditioning kit for 1987-1990 YJ Jeep Wranglers with a 4.2 liter inline cylinder engine. This kit is only for the California Serpentine model YJs that came with the Serpentine belt drive and not the v-belt. You must verify what bracket you have on your motor prior to ordering. Look at product photos 3 and 4. Then you will select in the ordering options whether you have Option A or B.  This is a complete air conditioning kit that will add a/c to a wrangler that does not have air, or it can be used to replace an entire system on a wrangler that has an old inoperable system. The kit is designed to work with R-134a refrigerant. 

The kit includes:

• New Sanden style serpentine compressor with clutch and charged with oil
• Original style condenser
• Original style drier
• Compressor bracket with bolt kit, belt, pulley and directions
• High low pressure switch
• Evaporator underdash unit with mounting hardware, controls, and expansion valve
• A/C hoses (already crimped) ready to install with o'rings
• All necessary hardware for installation and directions. 

The a/c system we offer is similar to the original system that Jeep designed. The kit comes with a one year warranty on the parts. Our systems use original replacement parts that can be purchased in any auto parts store; if a part needs to be replaced. The evaporator unit is made in the USA, by Jeep Air, Ocala Florida. The kit is very simple to install, see directions tab. This a/c kit is designed to fit into a wrangler without any altering or modifying. The kit can be installed in one day, and includes all the necessary parts except the refrigerant to charge it. This a/c system is the most complete available in the aftermarket, and is guaranteed to be the highest quality. If you do not have the factory fan shroud it is highly recommend that you install an auxiliary condenser fan. We have those listed for sale as well.  All kits require a signature for delivery.