Air and Fuel› Fuel Injection Systems and Components - Electronic

GM Genuine Parts

Fuel Injector

$339.99

SKU: 12577869

In Stock
In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The GM Genuine Parts 12577869 is a set of eight OEM fuel injectors designed to meet original equipment standards. Each injector has been rigorously tested, including pressure/leak and spray/flow tests, to ensure it matches the internal coil resistance and fuel flow rate of factory specifications. This set is compatible with Bosch EV14EL long-size injectors featuring a Uscar port (EV6) and a 4-hole nozzle with a V-spray pattern. These fuel injectors are engineered for specific GM vehicles, including the 2006-2011 Buick Lucerne V8 4.6L, and 2006-2011 Cadillac DTS V8 4.6L. They are also compatible with 2007-2009 Cadillac SRX V8 4.6L, 2007-2010 Cadillac STS V8 4.6L, and 2007-2009 Cadillac XLR V8 4.6L. The injectors offer a flow rate of 240 cc/min (22.8 lb/hr) at 3 bar/43.5 psi and have a high impedance resistance of 12 ohms.

MIA's Description

The GM Genuine Parts 12577869 is a set of eight OEM fuel injectors. These injectors are manufactured with precision to meet OE standards and are 100% tested to match the internal coil resistance and fuel flow rate of OEM fuel injectors. They are pressure/leak tested and spray/flow tested.

Fitment

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Specifications

BrandGM Genuine Parts
Part Number12577869
CategoryAir and Fuel

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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