Product Description
Brand-new reproduction aluminum heater core for 1986-1987 Buick Grand National, Turbo Regal, and 1987 GNX with A/C.
This part is slightly smaller in size than the original GM brass heater core, and should be built up using included foam strips in order to install properly.
If you are replacing your heater core, it is ALWAYS a good idea to replace your hoses. Click here for a complete set of plug and play hoses. No cutting, no alterations necessary.
We also sell the hoses individually. Click on this link: https://www.highwaystars.net/search.php?Search=&search_query=hoses to view the hoses in our Heating category
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Heater core
Seems to work great. A little smaller than the original.
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best replacement heater core available
have yet to install this heater core and even though the orginal GM is no longer available , this is the next best thing and is designed for a drop in installation