Standard Ignition FJ1237 Fuel Injector

OE-Style GDI Fuel Injector

Standard Ignition FJ1237 is a new direct fuel injector for gasoline direct injection systems. It includes an O-ring and uses a 2-terminal male blade connection for OE-style service on supported Volkswagen and Audi applications.

• Fuel injector type: GDI injector for direct injection systems
• New unit with black finish
• Includes O-ring; O-rings included: yes
• OE replacement part for direct fuel system service
• 2-terminal male blade connector

Fitment Coverage

• Fits 2020-2023 Volkswagen Atlas, N/A
• Fits 2020-2023 Volkswagen Atlas Cross Sport, N/A
• Fits 2020-2021 Volkswagen Jetta, N/A
• Fits 2018-2020 Audi Q5, N/A
• Fits 2021-2022 Audi Q5 Sportback, N/A
• Fits 2018-2019 Volkswagen Atlas, N/A
• Fits 2017-2019 Volkswagen GTI, N/A
• Fits 2013-2019 Volkswagen Jetta, N/A
• Fits 2014-2017 Volkswagen Beetle, N/A

Detailed Description

Standard Ignition FJ1237 is built as an OE replacement fuel injector for direct injection fuel systems. It is listed for Volkswagen Atlas, Volkswagen Atlas Cross Sport, Volkswagen Jetta, Volkswagen GTI, Volkswagen Beetle, Audi Q5, and Audi Q5 Sportback applications, making it a practical choice when servicing a direct-injected engine that requires the correct injector body, connector style, and sealing interface. This part cross-references MAHLE 67844 for the same application.

Common Repair Uses

• Restores proper fuel delivery in a direct injection system
• Addresses hard starting caused by a worn or leaking injector
• Helps correct rough idle or misfire concerns tied to injector performance
• Replaces a damaged injector with an OE-style direct fit part
• Resolves fuel odor or seepage at the injector seal area

Installation Notes

Verify engine code, injector connector style, and original part number before installation. The injector uses a 2-terminal male blade terminal layout and includes an O-ring, so inspect the fuel rail and sealing surfaces during service. Clean the injector bore and follow the vehicle manufacturer’s fuel system procedures for direct injection components.

Quality Assurance

Standard Ignition supplies OE replacement fuel system components for service work that requires correct fit and function. FJ1237 is a new part built for direct fuel injection applications and is intended to match the original injector configuration on listed vehicles.