The original equipment turbocharger oil return line on certain Chevrolet Cruze vehicles is made of plastic that can eventually become brittle from underhood heat and normal wear, and eventually develop cracks and oil leaks. Eventually, those leaks can lead to overheated or insufficient oil flow and cause costly damage to the turbocharger. This Dorman OE FIX upgraded turbo oil line matches the fit, function, and flexibility of the factory line but is constructed of much more durable corrugated stainless steel in the line's flexible center section, securely mated to rugged aluminum connecting ends. This improved design helps ensure proper oil flow while offering a more reliable, long-lasting repair.