SKU #: MAH-GS33578A MPN #: GS33578A

MAHLE Fuel Injector Seal Kit 07.5-09 6.6L GM Duramax

Name: MAHLE Fuel Injector Seal Kit 07.5-09 6.6L GM Duramax
Brand: MAHLE
Price: 43.28 USD
Availability: InStock

$43.28

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MAHLE Fuel Injector Seal Kit 07.5 09 6.6L GM Duramax

Description

Replacing injectors on your Duramax and want to ensure every injector seals the first time perfectly? The MAHLE Fuel Injector Seal Kit provides a complete sealing solution when servicing or reinstalling injectors on GM 6.6L Duramax engines. Injector seals are critical for maintaining proper fuel pressure and preventing fuel or combustion leaks that can lead to rough running, reduced efficiency, and costly engine issues. This kit is designed as an OE-style replacement to restore the factory seal between the injectors and cylinder head, ensuring reliable engine performance and long-term durability. Ideal for injector replacement, maintenance, or engine repairs, the GS33578A gives diesel owners and technicians the confidence of a proper seal across all cylinders for dependable operation. The MAHLE GS33578A is manufactured to meet strict OE specifications, providing the same fit, function, and sealing reliability as original factory components. Each kit includes the necessary seals to service all eight injectors, making it ideal for full injector installation or engine rebuild projects. Built using high-quality sealing materials designed to resist heat, fuel exposure, and constant engine vibration, the components maintain long-lasting sealing integrity even in demanding diesel operating conditions. The direct-fit design ensures precise installation and proper injector positioning, helping prevent leaks and maintain optimal fuel system performance.

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Replacing injectors on your Duramax and want to ensure every injector seals the first time perfectly? The MAHLE Fuel Injector Seal Kit provides a complete sealing solution when servicing or reinstalling injectors on GM 6.6L Duramax engines. Injector seals are critical for maintaining proper fuel pressure and preventing fuel or combustion leaks that can lead to rough running, reduced efficiency, and costly engine issues. This kit is designed as an OE-style replacement to restore the factory seal between the injectors and cylinder head, ensuring reliable engine performance and long-term durability. Ideal for injector replacement, maintenance, or engine repairs, the GS33578A gives diesel owners and technicians the confidence of a proper seal across all cylinders for dependable operation.

The MAHLE GS33578A is manufactured to meet strict OE specifications, providing the same fit, function, and sealing reliability as original factory components. Each kit includes the necessary seals to service all eight injectors, making it ideal for full injector installation or engine rebuild projects. Built using high-quality sealing materials designed to resist heat, fuel exposure, and constant engine vibration, the components maintain long-lasting sealing integrity even in demanding diesel operating conditions. The direct-fit design ensures precise installation and proper injector positioning, helping prevent leaks and maintain optimal fuel system performance.

Vehicle Fitment

2007.5-2009 GM 6.6L Duramax

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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.