Product specifications: Size: OD: 0.72", ID: 0.48", Material: Rubber, Temperature range: -40 ℃ to 150 ℃
Scope of application: Compatible with Chevrolet Trailblazer 4.2L (2002-2009), GMC Envoy 4.2L (2002-2009), Buick Rainier 4.2L (2004-2007), and Oldsmobile Bravada 4.2L (2002-2004).
High quality material: 12575660 positive crankcase ventilation (pcv) hose is made of high quality rubber, which has excellent anti-aging, high temperature resistance and oil corrosion resistance. It can calmly cope with long-term roasting and oil vapor erosion in the engine compartment. The internal smooth layer effectively reduces the adhesion of oil sludge, which helps to slow down the aging rate of pipelines and make its service life more durable.
Easy to install: The entire process can be completed by hand. You only need to carefully remove the damaged or broken old tube from the interface at both ends, and then align the new PCV hose firmly and press it to the bottom without preparing special tools.