Where do I find the special tools required to replace valve guide seals in a 98 Windstar 3.8L V6 without pulling heads?
The special tool required for properly replacing valve guide seals on the 98 Windstar 3.8L V6 without removing the heads is the valve spring compressor. This tool fits over the top of the valve to be compressed and holds the retainer in place while you remove the keepers and replace the seal. The valve spring compressor is available at most automotive parts stores.