Does any happen to know the max pressure I can apply to my cooling system to check for heater core leaks etc...and not damage anything?
Thanks
Ray B.
Cooling system pressure?
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- itsa68
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- spl310
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I would not exceed 15lbs, but that is me. Keep in mind that there were at least 3 different ratings for the pressure cap. The 1500s got a rating of 3-5lbs iirc. The 1600s (pre smog) got a rating of 7-8lbs. The late cars got a rating of abotu 12lbs.
I may have the ratings off as that is from memory, not any written notes.
I may have the ratings off as that is from memory, not any written notes.
"Wow, a Roadster!" Stuart Little
1967.5 2000
1967.5 2000
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1968 chassis
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1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
- itsa68
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Ray,
Glad to help! Your local radiator shop should be able to make the heater core right. New ones can be had as well. Best of luck!
Glad to help! Your local radiator shop should be able to make the heater core right. New ones can be had as well. Best of luck!
"Wow, a Roadster!" Stuart Little
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
1967.5 2000
1967.5 2000
1964 1500
1964 1500
1967.5 1600
1968 chassis
2006 Acura MDX
2013 Volkswagen Jetta TDI wagon
1995 F350 Powerstroke!
More...
- ppeters914
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This was discussed earlier this year on the mailing list. A good leak test is to plug one end, then use a bicycle pump to pressurize the heater core whilst it's covered in water.
Pete
-------------------------------------
'67 1600 - frame off started in 2014. Now I know why roadster projects take so long. What a stupid idea.
'66 1600 - parts car
'66 WPL411 ***SOLD***
A couple of Porsches, a RAV4 Hybrid, and a motorcycle
-------------------------------------
'67 1600 - frame off started in 2014. Now I know why roadster projects take so long. What a stupid idea.
'66 1600 - parts car
'66 WPL411 ***SOLD***
A couple of Porsches, a RAV4 Hybrid, and a motorcycle
- itsa68
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- Year: High Windshield-68-70
I acquired a few test tube stoppers and I'll give it a try this weekend.
Taking out the core is not one of my favorite jobs, so first I might spray a bit of leak tek or soapy water to do a quick pressure check.
If it pooched , then I will have to sort thru the parts pile to locate my spare core and test it also.
Thanks again
Ray B.
Taking out the core is not one of my favorite jobs, so first I might spray a bit of leak tek or soapy water to do a quick pressure check.
If it pooched , then I will have to sort thru the parts pile to locate my spare core and test it also.
Thanks again
Ray B.