1987-1990 Comanche Expansion Valve 3.6 If the pump and timing

If the pump and timing cover are almost touching it is a short pump

The kit is designed to work with the PCM not bypass it

This is a complete air conditioning system that will add AC to a wrangler that did not come with AC originally

For compressor bracket see 100L

Jeep Grand Cherokee & Commander Radiator

1987-1990 Comanche Expansion Valve 3.6 If the pump and timingJeep Cherokee Comanche Sport Wagon Wagoneer Grand Wagoneer expansion block valve. This expansion valve is R 12 and R 134a Compatible. The expansion valve should be replaced if you are switching refrigerants. 3 8 liquid inlet 1 2 liquid outlet 1 2 suction inlet 5 8 suction outlet