96' Regal Heater Inlet adapter Check valve.
#1
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96' Regal Heater Inlet adapter Check valve.
Just an FYI.
My 96 Regal has 242, 590. miles and I am doing the upper & lower intake gaskets again for the second time.
Also going through and fixing numerous oil leaks. I took the heater adapters off the tensioner to change out those o rings and much to my surprise there was a check valve on the inlet adapter. It fell apart upon removing the adapter. It'* only sold with the adapter which is discontinued. I went with one for a 96-99 lesabre as it'* still available for about $16.00. I removed the check valve from the new adapter and put it in the original adapter as the adapter itself is different. The GM part number is 24504476. I spent a lot of time coming to this conclusion so I thought I would post a thread about it in order to help someone out in the future. I'm not sure how important this check valve is for the heater coreand I did not want to take any chances with my heat. So if anyone has ever wondered about this check valve / reducer here is what it looks like.
Rich
My 96 Regal has 242, 590. miles and I am doing the upper & lower intake gaskets again for the second time.
Also going through and fixing numerous oil leaks. I took the heater adapters off the tensioner to change out those o rings and much to my surprise there was a check valve on the inlet adapter. It fell apart upon removing the adapter. It'* only sold with the adapter which is discontinued. I went with one for a 96-99 lesabre as it'* still available for about $16.00. I removed the check valve from the new adapter and put it in the original adapter as the adapter itself is different. The GM part number is 24504476. I spent a lot of time coming to this conclusion so I thought I would post a thread about it in order to help someone out in the future. I'm not sure how important this check valve is for the heater coreand I did not want to take any chances with my heat. So if anyone has ever wondered about this check valve / reducer here is what it looks like.
Rich
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So, I know this has been a long time but I am finding myself in the same situation after grabbing up a 96 regal. The check valve crumbled and fell apart when replacing the tensioner.
How did you get the check valve out of the new unit without breaking it? If you remember.
Thanks
Josh
How did you get the check valve out of the new unit without breaking it? If you remember.
Thanks
Josh
#4
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Thread Starter
So, I know this has been a long time but I am finding myself in the same situation after grabbing up a 96 regal. The check valve crumbled and fell apart when replacing the tensioner.
How did you get the check valve out of the new unit without breaking it? If you remember.
Thanks
Josh
How did you get the check valve out of the new unit without breaking it? If you remember.
Thanks
Josh
#5
Senior Member
True Car Nut
Never seen one of those in my cars, of course I have not checked my 96' Park Ave yet, but my 2006 Grand Prix does not have that for sure.
#6
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Just an FYI.
My 96 Regal has 242, 590. miles and I am doing the upper & lower intake gaskets again for the second time.
Also going through and fixing numerous oil leaks. I took the heater adapters off the tensioner to change out those o rings and much to my surprise there was a check valve on the inlet adapter. It fell apart upon removing the adapter. It'* only sold with the adapter which is discontinued. I went with one for a 96-99 lesabre as it'* still available for about $16.00. I removed the check valve from the new adapter and put it in the original adapter as the adapter itself is different. The GM part number is 24504476. I spent a lot of time coming to this conclusion so I thought I would post a thread about it in order to help someone out in the future. I'm not sure how important this check valve is for the heater coreand I did not want to take any chances with my heat. So if anyone has ever wondered about this check valve / reducer here is what it looks like.
Rich
My 96 Regal has 242, 590. miles and I am doing the upper & lower intake gaskets again for the second time.
Also going through and fixing numerous oil leaks. I took the heater adapters off the tensioner to change out those o rings and much to my surprise there was a check valve on the inlet adapter. It fell apart upon removing the adapter. It'* only sold with the adapter which is discontinued. I went with one for a 96-99 lesabre as it'* still available for about $16.00. I removed the check valve from the new adapter and put it in the original adapter as the adapter itself is different. The GM part number is 24504476. I spent a lot of time coming to this conclusion so I thought I would post a thread about it in order to help someone out in the future. I'm not sure how important this check valve is for the heater coreand I did not want to take any chances with my heat. So if anyone has ever wondered about this check valve / reducer here is what it looks like.
Rich
#8
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True Car Nut
The last post in this thread is over five years old. Please do not post in threads that have no entries less than six months old. Please refer to https://www.gmforum.com/introduction...-first-304557/ for more details. If you have a question related to this thread'* subject, please start a new thread with a reference to this thread.
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