I have been trying to find a replacement heater core for a 1988 bj74. The part number is 87107-90K00. It cross reference to a number of 70 series used into the early 2000s. I can't seem to find one any where. Any help would be greatly appreciated.
Sourcing a new or used from heater core
- Thread starter deepseacruiser
- Start date
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Here's a tip. Put the part number ,nothing else, into Google and see what turns up. jp-carparts.com have them for sale,never dealt with them though.
Have you tried Beno or Cruserdan?
Have you tried Beno or Cruserdan?
I have a few heater cores that'l suit 70 series 85-89 SWB & MWB models , I'm in New Zealand though.
Hit me up if you get stuck finding one closer to home
Hit me up if you get stuck finding one closer to home
The core itself is same. There are half moon fittings that hold the right or left firewall pass through tubes in place. They may ba a bit crusty but a lhd core can be swapped in. Several hour project-the dash has to come apart.
If flow is issue try an oxalic acid/washing soda wash-google gm heater service and oxalic aka wood bleach.
If a leak, you need a new core.
If flow is issue try an oxalic acid/washing soda wash-google gm heater service and oxalic aka wood bleach.
If a leak, you need a new core.
- Thread starter
- #6
It's a leak. And the dash is already apart. Which once you get the hang of it can be done pretty quick. I also axed the copper tubes from the core to the firewall and found flexible reinforced heater hose since getting the half moons and the alignment back through the firewall is a PITA.
Joekatana sending pm now
Joekatana sending pm now