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Holley 558-221 Efi Gm Gen V Gdi Subharness
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GM GEN V GDI Sub harness for Late LTx Engines. The fuel pressure sensor easily identifies these engines, Late engines use a 3-pin fuel pressure sensor. GM uses two different fuel pressure sensors with the Gen V LTx engines. Depending on which one your engine has, will determine which harness is required. The Sensor is mounted to the back of the driver-side fuel rail.
Description_DES | Holley EFI GM GEN V GDI Subharness |
Description_INV | SUB HARNESS, GM GEN V GDI LATE |
Description_EXT | Late LTx Engines |
Description_KEY | Waste Spark; Waste fire; LS DIS; Coil Harness; |
Description_MKT | GM GEN V GDI Sub harness for Late LTx Engines. The fuel pressure sensor easily identifies these engines, Late engines use a 3-pin fuel pressure sensor. GM uses two different fuel pressure sensors with the Gen V LTx engines. Depending on which one your engine has, will determine which harness is required. The Sensor is mounted to the back of the driver-side fuel rail. |
Product Type | Harnesses |
Brand | Holley EFI |
Harness Type | Injector |
Emission Code | 4 |
Harness Application | LT |
Length | 4.4500 |
Width | 14.8500 |
Height | 15.1000 |
Weight | 2.7850 |
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