Universal Coolant Overflow Bottle with Sensor - Black Plug & Play Coolant Recovery Tank 17137647713 for Car Engine Cooling System - Perfect for Daily Driving & Performance Upgrades

Feature:1. According to the original factory specifications, replacing reference OE number is 17137647713.2. A accurate replacement for 745i Base Sedan 4‑Door 2002‑2005 and other models to meet your needs.3. Store excess pressure and coolant as radiator heats up, make radiator full at all times and make the radiator more efficient and effective.4. If your coolant is low, there may be a leak, check the system for smaller hard to find leaks by a pressure tester (not included).5. If your recovery tank is damaged, replace immediately to avoid a catastrophic cooling system failure.How to Use:Fixed installation, plug and play.Specification:Item Type: Coolant Overflow TankMaterial: ABSColor: BlackOEM: 17137647713Fitment:2002-2005 replacement for 745i Base Sedan 4-Door2002-2005 replacement for 745Li Base Sedan 4-Door2006-2008 replacement for 750i Base Sedan 4-Door2008-2008 replacement for 750i Limited Edition Sedan 4-Door2008-2008 replacement for 750i Sport Limited Edition Sedan 4-Door2006-2008 replacement for 750i Sport Sedan 4-Door2006-2008 replacement for 750Li Base Sedan 4-Door2008-2009 replacement for 750Li Limited Edition Sedan 4-Door2008-2009 replacement for 750Li Sport Limited Edition Sedan 4-Door2006-2008 replacement for 750Li Sport Sedan 4-Door2004-2006 replacement for 760i Base Sedan 4-Door2003-2008 replacement for 760Li Base Sedan 4-Door2008-2008 replacement for 760Li Limited Edition Sedan 4-Door2007-2008 replacement for B7 Base Sedan 4-Door2004-2017 replacement for Rolls-Royce Phantom Base Sedan 4-Door2009-2016 replacement for Rolls-Royce Phantom Coupe Coupe 2-Door2008-2017 replacement for Rolls-Royce Phantom Drophead Coupe Conver

A accurate replacement for 745i Base Sedan 4‑Door 2002‑2005 and other models to meet your needs.

Store excess pressure and coolant as radiator heats up, make radiator full at all times and make the radiator more efficient and effective.

According to the original factory specifications, replacing reference OE number is 17137647713.

If your coolant is low, there may be a leak, check the system for smaller hard to find leaks by a pressure tester (not included).

If your recovery tank is damaged, replace immediately to avoid a catastrophic cooling system failure.