Description
AEM X-Series Wideband Gauge Replacement Power & I/O Harness
Restore peak signal reliability and seamless data logging integration to your AEM X-Series wideband UEGO air/fuel ratio gauge.
Product Overview
The AEM 30-3459 Replacement Power and I/O Harness is engineered specifically for AEM X-Series Wideband UEGO AFR Gauges (such as PN 30-0300). Designed to restore or clean up damaged wiring in high-performance motorsport and track builds, this harness delivers clean power, ground, and multi-channel signal outputs essential for accurate air/fuel ratio monitoring and engine tuning.
Equipped with color-coded high-grade automotive wiring, this harness provides direct connections for CAN bus (AEMnet), 0-5V analog output, and RS-232 serial data output. Whether you are replacing a worn wiring loom during an engine overhaul or plumbing data outputs into a standalone ECU, the AEM 30-3459 ensures OEM-level fitment and uncompromised signal fidelity.
Key Features
- ☑ Direct replacement wiring harness designed specifically for AEM X-Series 52mm wideband gauges (e.g. PN 30-0300)
- ☑ Color-coded automotive-grade wiring for fast, error-free installation and troubleshooting
- ☑ Multi-channel output support including CAN bus (AEMnet), 0-5V Analog, and RS-232 Serial data lines
- ☑ High-flexibility protective loom suited for motorsport engine bays and interior dashboard routing
- ☑ Pre-terminated precision connector for a secure, click-lock fitment directly to the rear of the gauge unit
Technical Specifications
| Brand | AEM Performance Electronics |
|---|---|
| Manufacturer Part Number (MPN) | 30-3459 |
| Compatibility | AEM X-Series Wideband UEGO Gauge (PN 30-0300) |
| Harness Function | Power, Ground, CAN bus (AEMnet), 0-5V Analog Output, RS-232 Serial |
| Wire Construction | Color-coded, high-temperature automotive grade wire loom |
What's Included in the Box
- 1x AEM 30-3459 Power & I/O Wiring Harness with pre-wired connector
Engineered by AEM Performance Electronics for maximum accuracy in demanding racing environments, this replacement power harness guarantees reliable communication with your ECU or data logger. Order from JP Racing today for prompt dispatch, competitive pricing, and expert UK technical support.
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