At some point they moved those resistors from inside the car behind the glovebox to outside on the firewall near to the battery. They also stopped fitting the two overheat thermistors on the mount next to the resistors. Maybe one of those changes required different resistors so that’s why PET shows different numbers.

 

Tom Pultz - I looked at my old ones again, and there is actually no part number directly on them at all, and I don’t see any evidence of where a sticker had previously been on there but maybe fell off. So, don’t know what the part number or revision was, but I can see they have a green ink stamp on the face where the terminal blades are, and they are marked as “0.6 Ohms”. Well, it has the symbol for Ohms.

so, I assume they were indeed the correct part for my car, but know know what version number of the part they may have been.