Features1OEM: The coolant tank overflow bottle cap OEM is 52079331, which is good replacement parts for old and broken parts. 2Suitable Model: Coolant tank overflow bottle cap is suitable replacement for Jeep Wrangler (TJ) all engines (19972006), replacement for Jeep Cherokee (XJ) all engines (19972001), replacement for Jeep Grand Cherokee (ZJ) all engines (19971998), replacement for Jeep Liberty (KJ) all engines (20022004) and so on. 3Impact and Scratch Resistant: This coolant water tank overflow bottle cap is highly impact and scratch resistant, as well as corrosion resistant and very practical. 4Simple Installation: Our coolant water tank overflow bottle cap cab be perfect matching with the original car and simple to install. 5ABS Material: Our coolant recovery bottle cap is made of ABS material with excellent craftsmanship, which can be used stably.SpecificationItem Type: Coolant Bottle CapMaterial: ABSOEM: 52079331Fitment:Replacement for Jeep Wrangler (TJ) all engines (1997-2006)Replacement for Jeep Cherokee (XJ) all engines (1997-2001)Replacement for Jeep Grand Cherokee (ZJ) all engines (1997-1998)Replacement for Jeep Grand Cherokee (WJ) all engines (1999-2004)Replacement for Jeep Liberty (KJ) all engines (2002-2004)Package List1 x Coolant Bottle Cap