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SKU #: MAH-MS20586 MPN #: MS20586

MAHLE Exhaust Manifold Gasket Set 17-22 GM 6.6L Duramax L5P

$87.57
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Description
Need a reliable way to stop exhaust leaks and keep your Duramax running at peak performance? The MAHLE Exhaust Manifold Gasket Set is a premium OE-style replacement designed to restore a tight, factory-quality seal between the exhaust manifold and cylinder head. Eliminating leaks helps maintain proper turbo efficiency, reduces exhaust noise, and protects engine performance under heavy load. Designed specifically for 6.6L Duramax engines, this gasket set includes both manifold gaskets for a complete installation, making it the perfect solution when servicing or removing the exhaust manifolds. Manufactured by MAHLE, a trusted OE supplier, the MS20586 is engineered to meet or exceed factory specifications for precise fitment and consistent sealing performance. It is designed as a direct-fit replacement, ensuring proper alignment and straightforward installation. Constructed from durable, high-quality materials designed to withstand extreme exhaust temperatures and pressure fluctuations, this gasket set is built for long-term reliability in demanding diesel applications.
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Need a reliable way to stop exhaust leaks and keep your Duramax running at peak performance? The MAHLE Exhaust Manifold Gasket Set is a premium OE-style replacement designed to restore a tight, factory-quality seal between the exhaust manifold and cylinder head. Eliminating leaks helps maintain proper turbo efficiency, reduces exhaust noise, and protects engine performance under heavy load. Designed specifically for 6.6L Duramax engines, this gasket set includes both manifold gaskets for a complete installation, making it the perfect solution when servicing or removing the exhaust manifolds.

Manufactured by MAHLE, a trusted OE supplier, the MS20586 is engineered to meet or exceed factory specifications for precise fitment and consistent sealing performance. It is designed as a direct-fit replacement, ensuring proper alignment and straightforward installation. Constructed from durable, high-quality materials designed to withstand extreme exhaust temperatures and pressure fluctuations, this gasket set is built for long-term reliability in demanding diesel applications.

Vehicle Fitment
2017-2022 GM 6.6L Duramax L5P
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About MAHLE

MAHLE's reputation speaks for itself. As a leading global supplier of high-quality engine components, trusted in both passenger and commercial vehicles. Their parts, such as pistons, gaskets, and engine components, keep diesel engines running stronger for longer, making them a go-to choice for heavy-duty trucks and high-performance applications.

As a leading global development partner for the automotive and engine industry, MAHLE offers unique systems competence in the internal combustion engine and engine peripherals. MAHLE Motorsports has a drive towards performance by building engine components, such as the MAHLE MonoTherm pistons, to distinctly service high-performance diesel engines. The MAHLE division is most notable for building quality OE replacement gasket sets that are a cut above the rest.

Founded in 1920, MAHLE has been shaping the future of mobility for over a century. With 22 North American factories supplying OEMs across passenger cars and heavy vehicles, and 135 factories worldwide supported by 11 technology centers and more than 5,000 engineers, MAHLE has built a reputation for innovation, durability, and expertise. Today, one in every two vehicles globally features MAHLE components, a testament to their long-standing commitment to quality and reliability.