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Holley EFI O2 Sensors 554-101 Oxygen Sensor, Bosch LSU4, Wideband, Thread-in, 7-Wire, 8-pin, Rectangular Plug, Each

SKU: HLY554-101

Oxygen Sensors

Holley EFI O2 Sensors 554-101 Oxygen Sensor, Bosch LSU4, Wideband, Thread-in, 7-Wire, 8-pin, Rectangular Plug, Each

SKU: HLY554-101

Oxygen Sensors
A$399.71
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Holley EFI O2 sensors precisely manage air fuel ratios to keep your engine performing at its peak. Available in Bosch LSU4 and NTK wideband configurations, Holley EFI has the correct sensor for your high performance EFI application.

Part Type

Bosch O2 Sensor

Data: v4.2 - Upd: 2026-10-11 23:02:45

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
554-101
Product Attributes - Part Type
Oxygen Sensors
Product Attributes - Product Line
Holley EFI O2 Sensors
Product Attributes - UPC
090127666692
Product Attributes - Number of Wires
8
Product Attributes - Mounting Style
Thread-in
Product Attributes - Oxygen Sensor Bung Included
No
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Wiring Harness Plug Style
7 rectangle male
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
LSU4 Bosch wideband sensor.

Reference Information

Brand Name/s Holley
StreetFX SKU hly554-101
SFX Item ID 4784283
Supplier Item Code 4784283
Manufacturer SKU 554-101
Manufacturer UPC 90127666692
Alternative References HOL554-101, LSU4, 7-Wire, 8-pin

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