Coolant filler cap very hard to turn
10-11-2021, 07:50 PM
#1
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Join Date: 05-01-2014
Location: California
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Coolant filler cap very hard to turn
My coolant filler cap is extremely hard to turn. When loosening, it's easy for maybe 1/4 turn, then there is so much resistance that sometimes I think I won't be able to get it off, and I'm pretty strong. Very hard to turn going back on too. I've cleaned both threaded surfaces in case the threads were gummed up.
10-12-2021, 06:57 AM
#6
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Location: Welland,Ont Canada
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You could install an aluminium 1 1/4 inch filler neck, much easier to open to check the coolant level.
https://www.fillernecksupply.com/1-1...nsor-adapters/
The straight spout is out of stock, but the next one down will work!
Double check and measure the OD of your OEM pipe, it maybe a different size in the SS
https://www.fillernecksupply.com/1-1...nsor-adapters/
The straight spout is out of stock, but the next one down will work!
Double check and measure the OD of your OEM pipe, it maybe a different size in the SS
Last edited by Oldblue; 10-12-2021 at 08:17 AM.
