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SKU #: MAH-GS34005 MPN #: GS34005

MAHLE Oil Cooler Gasket Set 01-16 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML

$41.63
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Description
Replacing or servicing the oil cooler on your Duramax and want to make sure the job stays leak-free once everything is back together? The MAHLE Engine Oil Cooler Gasket Set is designed to properly reseal the oil cooler assembly and restore dependable engine sealing during maintenance or repairs. The oil cooler plays a critical role in regulating engine oil temperature, and when the sealing gaskets wear out or are reused during service, they can lead to oil leaks, pressure loss, and potential engine damage. This OE-quality gasket set provides the correct sealing components needed to maintain proper oil flow and cooling performance, helping protect your engine under demanding conditions such as towing, heavy workloads, or daily driving. Whether you’re replacing the oil cooler or performing preventative maintenance, the GS34005 ensures the oil system remains properly sealed and operating as intended. The MAHLE GS34005 is manufactured to meet strict OEM sealing standards, ensuring the same fit, function, and reliability as the original factory components. Each gasket is constructed from high-quality sealing materials engineered to withstand extreme engine heat, constant oil exposure, and long-term vibration without deteriorating or losing sealing integrity. Precision-formed for a direct fit to the oil cooler assembly, these gaskets maintain proper sealing pressure between the cooler and engine components to prevent leaks and maintain consistent oil circulation.

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Replacing or servicing the oil cooler on your Duramax and want to make sure the job stays leak-free once everything is back together? The MAHLE Engine Oil Cooler Gasket Set is designed to properly reseal the oil cooler assembly and restore dependable engine sealing during maintenance or repairs. The oil cooler plays a critical role in regulating engine oil temperature, and when the sealing gaskets wear out or are reused during service, they can lead to oil leaks, pressure loss, and potential engine damage. This OE-quality gasket set provides the correct sealing components needed to maintain proper oil flow and cooling performance, helping protect your engine under demanding conditions such as towing, heavy workloads, or daily driving. Whether you’re replacing the oil cooler or performing preventative maintenance, the GS34005 ensures the oil system remains properly sealed and operating as intended.

The MAHLE GS34005 is manufactured to meet strict OEM sealing standards, ensuring the same fit, function, and reliability as the original factory components. Each gasket is constructed from high-quality sealing materials engineered to withstand extreme engine heat, constant oil exposure, and long-term vibration without deteriorating or losing sealing integrity. Precision-formed for a direct fit to the oil cooler assembly, these gaskets maintain proper sealing pressure between the cooler and engine components to prevent leaks and maintain consistent oil circulation.

Vehicle Fitment
2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML
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.