A line bundle replaces the front supply and return runs together as one pre-formed assembly, which is the right approach on an XJ old enough that both lines are equally corroded. Factory lines are bent to clear the frame, exhaust and suspension, so generic tube is not a substitute. On these Cherokees the failure is almost always rust where the lines run along the frame rail.

Fuel Line Details:

• Fits 1999-2001 Jeep Cherokee with the 2.5L four or 4.0L inline six.
• Front position bundle, supplied as one pre-formed assembly.
• Covers Federal, California and European emissions applications.
• Supersedes part number 52100349AA.
• Replace corroded clips and insulators at the same time. Confirm by VIN.