The Multiquip EM98073 Spark Plug Honda is a genuine OEM spark plug designed for the CA-4-4H walk-behind power trowel. As a factory-sourced component, it meets the exact ignition specifications required by the Honda engine fitted to this machine, ensuring consistent starts and proper combustion performance. DHS Equipment supplies this part direct, so you can be confident you are receiving the correct plug for your CA-4-4H trowel.
Key Features
- OEM Ignition Specification: — Manufactured to the exact heat range and electrode gap required by the Honda engine on the CA-4-4H, not a generic approximation.
- Drop-In Thread and Connector Match: — Installs directly into the cylinder head with no thread chasing or terminal adapter needed — correct reach, seat type, and connector out of the box.
- CA-4-4H Trowel Compatibility: — Sourced specifically for the Honda-powered CA-4-4H walk-behind power trowel series.
- Consistent Ignition at Full Load: — A correctly rated spark plug sustains a strong, timed spark under the compression and RPM demands of finish troweling, preventing misfires that cause uneven blade speed and poor surface results.
- Fuel System Safety Compliance: — Using the OEM-specified plug heat range prevents pre-ignition and plug fouling that can damage the combustion chamber or create uncontrolled ignition events in a gasoline-powered unit.
A spark plug is the ignition source for the Honda engine, firing the air-fuel mixture inside the cylinder at precisely the right moment to drive the crankshaft and power the trowel blades. When a plug wears out, the electrode gap widens or the electrode erodes, causing weak or inconsistent sparks that lead to hard starts, rough running, and loss of blade torque during finishing passes. Replacing the EM98073 Spark Plug Honda on a scheduled basis keeps the engine firing cleanly and maintains the consistent blade speed that quality concrete finishing demands.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | EM98073 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spark Plug Honda |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Walk-Behind Power Trowels | CA-4-4H |
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.
