Peak Auto SEP003 SIERRA® Antifreeze/Coolant, Gallon BESTSELLERS 5" knockouts inlet/outlet ports per

5" knockouts inlet/outlet ports per panel

Sets in 15 Minutes

For 6 to 16 pound sledge or striking hammers

Designed for cleaning up grease

Flush Mount

Peak Auto SEP003 SIERRA® Antifreeze/Coolant, Gallon BESTSELLERS 5" knockouts inlet/outlet ports perPEAK is the pioneer and market leader in the safer propylene glycol (PG) antifreeze category. SIERRA Antifreeze Coolant is formulated with PG rather than ethylene glycol the base for traditional antifreeze. Because of its PG formula, SIERRA Antifreeze is less toxic and therefore safer for people, pets and wildlife than conventional antifreeze. It is a premium automotive coolant that provides excellent freeze up and boil over protection and outstanding