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Mahle MS12271 Exhaust Manifold Gasket Set
Reliable Exhaust Manifold Gasket Set for Cadillac Vehicles
The Mahle MS12271 exhaust manifold gasket set is designed to provide a durable and precise seal for your Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood models. Manufactured to OEM standards, this gasket set ensures proper exhaust system performance and helps maintain engine efficiency.
- Composite exhaust manifold gasket material for effective sealing
- OEM standard item grade for reliable fit and function
- Package includes 2 gaskets for complete manifold sealing
- Compatible with Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood
- Part number MS12271 for accurate identification and replacement
Durable Composite Material and OEM Standard Quality
The MS12271 gasket set features composite material engineered to withstand high temperatures and resist exhaust leaks. This material choice balances flexibility and durability, ensuring a tight seal between the exhaust manifold and cylinder head. Meeting OEM standards, the gaskets maintain factory specifications for fit and performance, reducing the risk of exhaust leaks and related engine issues.
Compatible Cadillac Models and Applications
This exhaust manifold gasket set is specifically compatible with Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood models. Using the correct gasket set like the Mahle MS12271 helps maintain proper exhaust flow and prevents exhaust gas leaks that can affect engine performance and emissions.
Common Issues Addressed by the Exhaust Manifold Gasket Set
- Prevents exhaust leaks causing engine noise and reduced efficiency
- Eliminates exhaust fumes entering the cabin
- Maintains proper backpressure for optimal engine performance
- Reduces risk of manifold warping due to heat leaks
- Helps avoid check engine light triggers related to exhaust leaks
Installation Notes and Tips
When installing the Mahle MS12271 gasket set, ensure the exhaust manifold and cylinder head surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid gasket damage or leaks. It is recommended to replace the gasket set during manifold removal or replacement to maintain a secure seal.
Quality Assurance and Warranty Information
Mahle manufactures the MS12271 gasket set to meet OEM standards, ensuring consistent quality and fitment. This product undergoes rigorous testing to comply with automotive industry requirements. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Mahle |
| Part Number | MS12271 |
| Exhaust Manifold Gasket Material | Composite |
| Item Grade | OEM Standard |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1979 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1979 | Cadillac | DeVille | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1978 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1978 | Cadillac | DeVille | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1978 | Cadillac | Eldorado | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1978 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1977 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1977 | Cadillac | DeVille | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1977 | Cadillac | Eldorado | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1977 | Cadillac | Fleetwood | 7.0L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1976 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1976 | Cadillac | DeVille | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1976 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1976 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1975 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1975 | Cadillac | DeVille | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1975 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1975 | Cadillac | Fleetwood | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1974 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1974 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1973 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1973 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1972 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1972 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1971 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1971 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1970 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1970 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1969 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1969 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1968 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1968 | Cadillac | DeVille | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | N/A | Engine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket. |
* 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.