Check out (Superior Cold-Temperature Protection) on National Synthetics http://bit.ly/2BHuLln
When it comes to superior cold-temperature protection, AMSOIL Diesel All-In-One has you covered.
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Superior Cold-Temperature Protection
Independent testing reveals AMSOIL Diesel All-In-One (ADB) provides as much as 32˚F better protection against cold-temperature gelling than Howes Lubricator Diesel Treat. Plus, AMSOIL Diesel All-In-One boosts cetane by up to 4 points.