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Mahle GS33431 Engine Oil Manifold Gasket
Reliable Engine Oil Manifold Gasket for Buick and Cadillac Models
The Mahle GS33431 engine oil manifold gasket is designed to provide a durable and precise seal for select Buick, Cadillac, Oldsmobile, and Pontiac vehicles. Engineered with steel material and meeting OEM standards, this gasket ensures proper sealing and long-lasting performance.
- Constructed from high-quality steel for durability and heat resistance
- OEM standard item grade for reliable fit and function
- Compatible with Buick Allante, Cadillac DeVille, DTS, Eldorado, Seville, SRX, STS, XLR
- Also fits Oldsmobile Aurora and Pontiac Bonneville and Lucerne models
- Part number GS33431 for accurate identification and replacement
Durable Steel Gasket Material for Engine Oil Manifold Sealing
This engine oil manifold gasket is made from steel, providing excellent resistance to heat and pressure commonly found in engine oil systems. The steel construction helps maintain a consistent seal, preventing oil leaks and ensuring optimal engine performance. The GS33431 gasket meets OEM standards, guaranteeing compatibility and quality comparable to original factory parts.
Compatible Buick, Cadillac, Oldsmobile, and Pontiac Models
The Mahle GS33431 gasket is specifically designed for use with a range of GM vehicles, including Buick Allante, Cadillac DeVille, DTS, Eldorado, Seville, SRX, STS, and XLR models. It also fits Oldsmobile Aurora and Pontiac Bonneville and Lucerne vehicles. This precise fitment ensures proper sealing and helps maintain engine integrity.
Common Applications and Issues Addressed
- Prevents engine oil leaks from the manifold area
- Eliminates oil seepage that can cause engine bay contamination
- Maintains proper oil pressure and flow within the engine
- Reduces risk of gasket failure due to heat and pressure
- Helps avoid costly engine repairs related to oil leaks
Installation Notes and Tips
When installing the Mahle GS33431 engine oil manifold gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Use proper torque specifications as outlined in the vehicle service manual to avoid over-tightening or under-tightening. Inspect the manifold and surrounding components for damage before installation to ensure a proper seal.
Quality Assurance and Warranty Information
Mahle manufactures the GS33431 gasket to meet OEM standards, ensuring consistent quality and fitment. This gasket undergoes rigorous quality control to provide reliable sealing performance. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects.
| Brand | Mahle |
| Part Number | GS33431 |
| Gasket Material | Steel |
| Item Grade | OEM Standard |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2011 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2010 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2010 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2009 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2009 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2008 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2007 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2006 | Cadillac | DTS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2006 | Cadillac | SRX | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2006 | Cadillac | STS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2006 | Cadillac | XLR | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2005 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2005 | Cadillac | SRX | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2005 | Cadillac | STS | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2005 | Cadillac | XLR | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2005 | Pontiac | Bonneville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2004 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2004 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2004 | Cadillac | SRX | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2004 | Cadillac | XLR | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2004 | Pontiac | Bonneville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2003 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2003 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2003 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2002 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2002 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2002 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2002 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2001 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2001 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2001 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2001 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2000 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2000 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 2000 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1999 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1999 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1999 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1999 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1998 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1998 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1998 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1998 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1997 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1997 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1997 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1997 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1996 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1996 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1996 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1996 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1995 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1995 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1995 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1995 | Oldsmobile | Aurora | 4.0L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1994 | Cadillac | DeVille | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1994 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1994 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1993 | Cadillac | Allante | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1993 | Cadillac | Eldorado | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
| 1993 | Cadillac | Seville | 4.6L | V8 | N/A | Oil Pan Bed Plate; Steel |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.