What size bolt is holding the heater core housing to the firewall?Is it an 8 mm or 10mm?
We have everything else out to change the core,can't buy right socket til we
know what size we need.
Worthwhile to buy a full socket set, you'll need it for future work.
It is 10mm - you will need a deep socket.
Search Chrysler PT Cruiser Questions
Chrysler PT Cruiser Experts
Kelly Little Ashford