Classic Instruments Zeus Link Gauge Interface Modules SN73Z-S2

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Part Number: CIN-SN73Z-S2

$425.95

Gauge Control Modules, Zeus-Link, Interface Module, Holley Sniper II, Each
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Classic Instruments Zeus Link Gauge Interface Modules SN73Z-S2

Classic Instruments Zeus Link Gauge Interface Modules SN73Z-S2

CIN-SN73Z-S2

Not Yet Reviewed

Part Number: CIN-SN73Z-S2

Estimated Ship Date: Nov 2, 2026

$425.95

Estimated Ship Date: Nov 2, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SN73Z-S2
Part Type:
Product Line:
Summit Racing Part Number:
CIN-SN73Z-S2
UPC:
90127860717
Quantity:
Sold individually.
Notes:
Designed for use with Holley Sniper II systems and compatible with all Classic Instrument sending units and gauges.

Classic Instruments Zeus Link Gauge Interface Modules

Save time, sensors, and wiring with Classic Instruments' Zeus-Link all -inclusive gauge interface modules. They will read vehicle data from CAN BUS to drive any Classic Instruments gauges accurately. These units are offered in several styles for connection to a GM OBDII port, Holley Sniper ECU and other Holley ECUs, or a Holley Sniper II ECU. Choose the correct module for your application.

Additional features of Zeus-Link modules:

* System queries vehicle upon installation to determine what list of parameters can be obtained from the vehicle and used as inputs to gauges
* Spaces for six standard gauges: speedometer, tachometer, fuel, oil, volt, temperature, and two auxiliary gauges of the customer's choosing
* All instruments can be driven traditionally through proper senders if vehicle ECU does not support an output the driver wants to monitor
* Set up and managed all through an app available on the App Store or Google Play
* The app is used to configure by choosing which gauges a customer has in the dash and how each gauge gets its signal
* The app has a virtual gauge screen, aligning with the dash instruments
* The app has easy diagnostics, displays values being received by Zeus-Link and will allow user to cycle gauges to predetermined positions, to verify and correct outputs and wiring
* Warning and check engine light outputs on the Zeus-Link and external contacts to light a dash light
* Dash light connection
* All gauge connections to Zeus-Link (power, ground, signal, dash lights)
* Additional resistor dongle available if needed to use multiple Holley CAN devices on the same harness
* Harness plugs direct into Zeus-Link and then to Holley ECU or OBD
* Holley harness has additional Holley ECU connector for other devices
* On-board diagnostic lights give status of power, BLE, and data on the circuit board for Zeus-Link
* Pass-through CAN port connection for other CAN devices
* Compatible with all Classic Instruments sending units and gauges

Applications

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Some parts are not legal for use in California or other states with similar laws / regulations

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This product can expose you to Lead which is known to the State of California to cause cancer or birth defects or other reproductive harm.

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