Standard Ignition SK170 Fuel Injector Seal Kit

Fuel Injector Seal Kit for BMW GDI Applications

Standard Ignition SK170 is a fuel injector seal kit for BMW direct injection applications that use a GDI-style injector seal. It includes the gasket and hardware needed for injector sealing service, with a metal construction and silver finish for a clean, OE-style repair.

Use SK170 when servicing BMW fuel injectors on models such as the BMW 328i, BMW 535i, and BMW X5. This fuel injector seal kit is built around the injector seal interface, making it a practical choice for BMW GDI injector maintenance and leak repair work.

Key Features

• Standard Ignition SK170 fuel injector seal kit
• GDI seal type for direct injection applications
• Gasket included
• Hardware included
• Metal construction with silver finish
• Injector seal service for BMW applications with O-ring only notes
• Compatible with vehicles across 2010-2018 BMW model years

Detailed Description

Standard Ignition SK170 is engineered for BMW fuel injector sealing service where the injector seal interface requires a GDI-style solution. The kit uses a metal design and includes gasket and hardware components to support a proper seal at the injector connection. It is listed for a wide range of BMW vehicles, including 2013-2016 BMW 328i xDrive, 2011-2016 BMW 535i, and 2011-2017 BMW X5, with fitment notes calling out O-ring only applications.

This part cross-references Genuine 13537577649 for the same application. Standard Ignition SK170 is also referenced by aftermarket numbers 2-12425 and 800-93059.

What It Is Used For

• Fuel seepage at the injector seal area
• Hard starting caused by injector sealing loss
• Rough idle related to injector air or fuel leakage
• Fuel odor from worn injector seals
• Service work on BMW direct injection fuel systems

Installation Notes and Tips

Verify the injector seal style before installation, since this kit is listed for GDI applications and O-ring only fitments. Inspect the injector bore and sealing surfaces for wear, carbon buildup, or damage before reassembly. Confirm vehicle-specific fitment for your BMW 320i xDrive, BMW 640i, BMW M3, or other listed application before ordering.

Quality Assurance

Standard Ignition supplies replacement ignition and fuel system service parts for professional repair use. SK170 is cataloged with confirmed BMW fitment coverage and OE cross-reference data for application matching.