The chevy blazer heater motor upgrade for jeep cjs and wranglers has been bouncing around the net for as long as i can remember.
Cj7 heater blower motor upgrade.
Match up the shaft end.
A air cut off wheel drill with a hole saw saber saw or hack saw could be used to do the job.
When my heater core began leaking like a sieve i figured it was a good time.
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.
Heater blower motor 3 speed for jeep cj5 cj7 cj8 wrangler 78 90 crown 56001449 fits.
Be prepared for wherever the jeep life takes you jeeps were made for adventure and they re not used to being told no.
It is remarkably easy and it greatly increases the air flow through the heating system.
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.
Jeep heater blower motor upgrade.