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Gates emission control hose for 2012–2016 Buick LaCrosse 3.6L V6, connecting the valve cover to the intake tube. This replacement hose maintains proper crankcase ventilation and emissions plumbing for the listed LaCrosse applications. Install when the original hose degrades to help prevent vacuum leaks and support steady engine operation and emissions behavior.
Gates 12-16 Buick LaCrosse V-6 3.6L Valve Cover To Intake Tube Emission Control Hose