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Holley GPS Digital USB Modules 554-140 Gauge Sending Units, EFI, Digital, Modules, Electrical, Speedometer, Plug-and-Play, for Dash Only, 553-106, 553-109, Each

SKU: HLY554-140

Gauge Sending Units

Holley GPS Digital USB Modules 554-140 Gauge Sending Units, EFI, Digital, Modules, Electrical, Speedometer, Plug-and-Play, for Dash Only, 553-106, 553-109, Each

SKU: HLY554-140

Gauge Sending Units
A$247.63
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Speedometer Sending Unit - GPS Tracking - 10Hz - 46 in Long Cord - Magnetic Base - Holley Digital Dash - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:15:21

Data: v4.2 - Upd: 2026-11-08 06:34:43

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: dash)

Vehicle Compatibility and Return Conditions.

This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.

Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.

Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.

(keyword: efi)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly554-140
SFX Item ID 4782567
Accounting SKU hly-554-140
Manufacturer SKU 554-140
Manufacturer UPC 090127733790
Alternative References 554-140, HLY-554-140, HOL554-140

Gauge Sending Units, Holley EFI, GPS Digital, USB Modules, Electrical, Speedometer, Plug-and-Play, for Digital Dash Only, 553-106, 553-109, Each

Optimizing your dash solution to display your vehicle speed is simple with Holley GPS digital USB modules. The 46 in. USB cables allow you to install the digital display unit virtually anywhere on the dashboard—without the need for external sensor information. Eliminate old, noisy mechanical speedometer cables and step up to Holley's accurate GPS speedometer output module.

Additional information:
• USB connection for user-friendly, plug-and-play installation
• Magnetic base provides for multiple mounting solutions
• 10 Hz refresh rate for ultra-accurate, real-time speedometer output
• Requires clear line-of-sight with the sky for satellite acquisition
• Can only be used with 553-106 or 553-109 digital dashes

Product Attributes
BrandHolley
Manufacturer's Part Number554-140
Part TypeGauge Sending Units
Product LineHolley GPS Digital USB Modules
UPC090127733790
Gauge TypeSpeedometer
Sending UnitElectrical
Thread Adapter Fittings IncludedNo
QuantitySold individually.

Compatibility

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