Mahle MS19594 Exhaust Manifold Gasket Set

Exhaust Manifold Sealing for OE-Style Repairs

Mahle MS19594 is an exhaust manifold gasket set built with multi-layered steel construction for a precise seal at the exhaust manifold. It is an OEM standard replacement for service work on select Cadillac, Buick, and Saab applications, including Cadillac CTS, Cadillac SRX, and Buick LaCrosse fitments.

Key Features

• Multi-layered steel exhaust manifold gasket material for durable sealing performance
• OEM standard item grade for factory-style service replacement
• Engineered for exhaust manifold sealing in select GM and Saab vehicles
• Mahle sealing technology trusted by OEMs and technicians worldwide
• Part number MS19594 for accurate catalog matching

Detailed Description

Mahle MS19594 is an exhaust manifold gasket set designed for vehicles that require a reliable seal between the exhaust manifold and cylinder head. The multi-layered steel construction helps maintain sealing integrity under exhaust heat cycles and vibration, making it a practical choice for repair work on 2004-2011 Cadillac SRX, 2004-2008 Cadillac CTS, 2005-2008 Cadillac STS, 2005-2008 Buick Allure, 2005-2008 Buick LaCrosse, 2004-2006 Buick Rendezvous, and 2011 Saab 9-4X applications. If you are searching for an exhaust manifold gasket set for Cadillac CTS or Buick LaCrosse service, MS19594 is the catalog reference to verify.

This part cross-references FEL-PRO (e.g., MS 96970) for the same application.

Common Repair Uses

• Exhaust leaks at the manifold-to-cylinder-head sealing surface
• Ticking or puffing noises from a leaking exhaust manifold
• Loss of exhaust sealing after manifold service or removal
• Heat-related gasket deterioration on high-mileage vehicles
• Service replacement for OE-style exhaust manifold repairs

Installation Notes and Tips

Clean both sealing surfaces thoroughly before installation and inspect the manifold and cylinder head for warpage, cracks, or carbon tracking. Follow the vehicle service manual for torque sequence and tightening specifications, and verify the exact engine application before ordering MS19594. For fitment confirmation, match the vehicle year, make, and model to the listed applications, including Cadillac SRX, Cadillac CTS, and Buick LaCrosse.

Quality Assurance

Mahle gaskets are built to OEM standard expectations and are backed by the brand’s reputation for sealing products used by manufacturers and technicians around the globe.