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Holley EFI | SKU:
558-221
Holley EFI GM GEN V GDI Sub Harness - 558-221
Late LTx Engines
Regular price
$379.40 NZD
+ GST
Unit price
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Unavailable
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Holley EFI GM GEN V GDI Sub Harness - 558-221
is not in stock at Fast Lane Spares and will ship direct from supplier.
Please contact us prior to purchasing if you would like an accurate ETA.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
Late LTx Engines
Part Number: 558-221
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.
Part Number: 558-221
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.
Specifications
Specifications
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Specifications
Brand Holley EFI Category Air and Fuel Delivery Emission Code 4 Harness Application LT Harness Type Injector part type Fuel Injection Harness Product Type Harnesses Sub Category Wire, Cable and Related Components Warning California Proposition 65 -
Instructions
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