Cj7 Heater Blower Motor Upgrade

Following is a description of the disassembly and reassembly and a list of parts used in the process.

Cj7 heater blower motor upgrade. Steps for the heater motor upgrade the only thing tricky about doing the upgrade is you will have to enlarge the opening in the fire wall to 3 1 4 to accommodate the larger diameter motor. Chevy heater upgrade for a cj7 the best thing to do is take your stock blower motor to the parts store with you or have them pull a new cj blower if your is gone. It is remarkably easy and it greatly increases the air flow through the heating system. When my heater core began leaking like a sieve i figured it was a good time.

The chevy blazer heater motor upgrade for jeep cjs and wranglers has been bouncing around the net for as long as i can remember. Jeep heater blower motor upgrade. Heater blower motor 3 speed for jeep cj5 cj7 cj8 wrangler 78 90 crown 56001449 fits. Jeep cj7 5 out of 5 stars 1 1 product ratings heater blower motor 3 speed for jeep cj5 cj7 cj8 wrangler 78 90 crown 56001449.

Match up the shaft end.