heater core

Hummer H1 and Military Humvee topics
Post Reply
Posts: 7
Joined: Mon 05 Oct , 2015 10:11 am
hummer_info: 1997 HMCO

heater core

Post by aviator_1987 » Sat 20 May , 2017 9:35 pm

My 1997.5 (updated style) soft top developed a heater core leak. I ordered a new upgrade which uses the 2003 style heater core and flexible hoses which hook into fittings in the sealing plate. The core doesn't look like it pushes into the case all the way as the original did as it is a slightly different shape. It is close, just about 1/2" too long. My concern is that I think when I try to install hvac unit it will not have enough clearance on doghouse tunnel. Is the case different on 2003+ H1's? Do I need the original core with the fixed brass tubes?

Post Reply

Who is online

Users browsing this forum: No registered users and 1 guest