The Genie 58412GT is a genuine OEM Spark Plug Wire Set for GM 3.0 engines, built for Genie S and Z series telescopic and articulating boom lifts. As a direct OEM replacement, this set is manufactured to the same specifications as the original, ensuring correct terminal fit and routing for a clean, trouble-free installation. It is compatible with a range of Genie boom lifts including the S-80, S-80 XC, S-80 HF, S-85, S-85 XC, S-85 HF, S-85 XC FE, S-85 XC E, and Z-80/60. Always cross-reference part number 58412GT against your machine's parts manual to confirm it is the correct set for your specific unit and serial range.
Key Features
- Genuine OEM Construction — Engineered to OEM specification for the GM 3.0 engine, with correct conductor insulation grade and terminal geometry to maintain proper ignition output.
- Direct-Fit Replacement — Each wire in the set is routed and terminated to match the original configuration, allowing straightforward installation without cutting, splicing, or adapting.
- Broad Boom Lift Compatibility — Fits Genie S-80, S-85, and Z-80/60 boom lifts across multiple variants, including XC, HF, FE, and E configurations.
- Ignition Integrity — A complete, matched wire set eliminates mismatched resistance values between cylinders, supporting consistent spark delivery and smooth engine operation.
- Operational Safety — Worn or cracked ignition wires can cause misfires, hard starts, or unplanned engine shutdown at height — replacing the full set with an OEM part restores engine reliability on the job.
A spark plug wire set carries the high-voltage electrical pulse from the ignition system to each spark plug, firing the air-fuel mixture in sequence to keep the engine running smoothly. On GM 3.0 powered boom lifts, degraded wires can cause cylinder misfires, rough idle, hard starting, or complete ignition failure — conditions that are especially disruptive when the machine is in use at elevation. Replacing the full set at once, rather than individual wires, ensures consistent resistance and insulation quality across all cylinders and restores reliable engine performance.
Part Details
| Part Number | 58412GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Spark Plug Wire Set, GM 3.0 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| S-85 XC FE | S-85 XC FE |
| S-85 XC E | S-85 XC E |
| Z-80/60 | Z-80/60 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
