WEDOAUTO Coolant Reservoir Bottle Tank w/Level Sensor & Cap Fit For Cadillac DeVille 4.6L 2000-2005, For Pontiac Bonneville 2004-2005, For Oldsmobile Aurora 2001-03 Replace# 25774005 26032950 603-122 - WDE00900030-1

• Replace Part Number: 25774005 26032950 603-122 Fitment: For Cadillac DeVille Base 4.6L 2000-2005, For Cadillac DeVille DHS 4.6L 2000-2005, For Cadillac DeVille DTS 4.6L 2000-2005, For Cadillac DeVille STS 4.6L 2001, For Cadillac DeVille Protection 4.6L 2004-2005, For Pontiac Bonneville GXP 4.6L 2004-2005, For Oldsmobile Aurora Base 4.0L 2001-2003, For Oldsmobile Aurora Base 3.5L 2001-2002 Functions: Using stable and outstanding PA plastic materials can withstand excessive heat and vibration. Helping to reduce oil dilution, cylinder bore wear, fuel consumption, exhaust emission, and improving efficiency of the heating system. Warranty: All our products are ONE year FREE change. Please carefully compare the pictures or OE numbers to match your original parts before purchasing the product. Instruction is not included. Professional installation is recommended.