The Genie 28647GT is a genuine OEM Ford Spark Plug built for Genie S-series telescopic boom lifts, GS scissor lifts, and Z-series articulating boom lifts. As a factory-sourced component, it is manufactured to the exact specification required by the engine it serves, ensuring correct fitment and reliable ignition performance. This spark plug is confirmed for equipment including the S-60, GS-3384, Z-60/34, and Z-45/22. Cross-reference part number 28647GT against your machine's parts manual to confirm it is the correct plug for your serial number and engine configuration.
Key Features
- Genuine OEM Ignition Spec — manufactured to the exact heat range, electrode gap, and thread pitch required by the Ford engine powering your Genie lift, so combustion and ignition timing are not compromised.
- Direct Drop-In Replacement — matches the OEM plug in thread size, reach, and seat type, installing without modification into the existing cylinder head.
- Broad Genie Fitment — fits the S-60 telescopic boom, GS-3384 scissor lift, Z-60/34, and Z-45/22 articulating booms, covering multiple Genie equipment families.
- Consistent Engine Output — a worn or fouled spark plug causes hard starts, misfires, and reduced power; a fresh OEM plug restores clean ignition and smooth engine operation.
- Operational Safety — proper ignition is critical on aerial work platforms where engine hesitation or stalling at height creates a hazard; replacing a degraded plug keeps the engine running as the manufacturer intended.
A spark plug ignites the air-fuel mixture inside an engine cylinder, initiating the combustion stroke that drives the engine. On Genie boom lifts and scissor lifts powered by a Ford engine, each plug fires thousands of times per minute, and its condition directly affects starting reliability, throttle response, and engine smoothness. A plug that is worn, fouled, or incorrectly gapped will misfire, reducing power output and making the engine difficult to start — particularly problematic on equipment that may need to operate in demanding outdoor conditions. Replacing the plug at the manufacturer's recommended interval with the correct OEM part maintains the engine at full performance.
Part Details
| Part Number | 28647GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Ford Spark Plug |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-3384 | GS-3384 |
| S-60 | S-60 |
| Z-45/22 | Z-45/22 |
| Z-60/34 | Z-60/34 |
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.
