Latest Addition: Pah|Nol® Gold Automotive Antifreeze. This is a supplement to our other long standing all-purpose Pah|Nol® Gold coolant product, formulated for use in heavy duty diesel trucks. Pah|Nol® Gold Automotive antifreeze is a high quality, all purpose antifreeze designed for use in cars and light duty trucks giving you more options for your antifreeze needs. Website: www.houghton.com/antifreeze/ Product Data Sheet: www.houghton.com/docs/productdata/PAHNOL GOLD Automotive Antifreeze Product Data.pdf