Original equipment coolant pipes often fail due to frail plastic construction. This Dorman OE FIX replacement is made of aluminum for greater durability to prevent future failure. Product Features:Direct replacement - this engine coolant pipe installs exactly as the original part for a perfect fitImproved design - this coolant pipe is made of aluminum instead of plastic for greater durability and leak resistanceDurable materials - designed for greater heat resistance in harsh underhood environmentQuality assured - part has undergone fitment and pressure testing to ensure quality and performance