HELP. Rubber Block-Off Fails.
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After removing the heater core I blocked off the heater outlet on the engine block with a rubber blockoff (brand HELP!) I found at Pepboys. 6months later the rubber blockoff develops a hairline crack and starts losing coolant. I guess too much heat. What else can I use for a blockoff. I would rather not loop hoses. Thanks. Brock
After removing the heater core I blocked off the heater outlet on the engine block with a rubber blockoff (brand HELP!) I found at Pepboys. 6months later the rubber blockoff develops a hairline crack and starts losing coolant. I guess too much heat. What else can I use for a blockoff. I would rather not loop hoses. Thanks. Brock
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pfsantos
2nd Generation Specific (1986-1992)
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Sep 30, 2015 01:29 PM




