[Vehicle Fitment]: Compatible with Buick Lucerne 2006-2011 V8 4.6L; Compatible with Cadillac Allante 1993 V8 4.6L, DeVille 1994-2005 V8 4.6L, DTS 2006-2011 V8 4.6L, Eldorado 1993-2002 V8 4.6L, Seville 1993-2004 V8 4.6L; Compatible with Oldsmobile Aurora 1995-1999/2001-2003 V8 4.0L; Compatible with Pontiac Bonneville 2004-2005 V8 4.6L; Compatible with Shelby Series 1 1999-2000 V8 4.0L
[Reference Part Number]: 12559409, 12603135, OS30704R. Before placing an order, please check the top left corner of listing "Amazon Confirmed Fit" to confirm that the product is compatible with your vehicle and that the Special Note is suitable for your vehicle
[Professional Replacement]: Crafted from quality materials, this engine oil pan gasket set creates an exceptionally firm, compression-resistant barrier between the oil pan and engine block. Effectively prevents messy oil leaks, costly drips onto your driveway, and dangerous low oil levels that can cause severe engine damage
[Product Advantage]: Specifically formulated to endure the punishing underhood environment. Withstands blistering engine heat (up to 150℃), freezing cold starts (-25℃), constant oil pressure, and exposure to harsh automotive fluids. Ensures long-lasting performance and reliability, preventing premature failure
[Easy Installation]: Meticulously molded to exact OEM specifications for your specific vehicle make, model, and engine. Guarantees a perfect fit around bolt holes and contours, ensuring a correct seal on the first try and eliminating leaks or misalignment issues. One-year unlimited-mileage guarantee