Description
Overview:
This cap assembly with noise suppressor is a Genuine Honda part for small petrol engines, including the Honda GXV270 and GXV340. It connects the ignition lead to the spark plug and incorporates a built-in resistor to reduce electrical interference. The cap has a durable, heat-resistant polymer body with a snug rubber boot and a metal terminal for a reliable connection. By sealing the plug top and stabilising the ignition signal, it helps engines start cleanly and run smoothly, while keeping moisture and debris away from the plug terminal. Suitable for professional and domestic equipment using these engines, such as lawn and turf machinery, generators, pumps and compactors. OEM Part No. 30700-ZE8-003 ensures the correct fit and performance.
Key Features:
- Genuine Honda part for assured fit, finish and function
- OEM reference: 30700-ZE8-003 for easy identification
- Integrated noise suppressor helps reduce radio-frequency interference
- Robust, heat and vibration resistant construction for long service life
- L-shaped cap design provides a secure grip on the spark plug terminal
- Helps protect the spark plug connection from moisture and dirt ingress
- Restores consistent ignition performance and smooth running
- Straightforward like-for-like replacement using basic hand tools
- Compatible with the specified Honda engines' standard plug terminals
- Suitable for regular maintenance or as a direct replacement for worn caps
Typical Applications:
Used on equipment powered by Honda GXV270, GXV340 and selected GX120 variants, including walk-behind mowers, cylinder mowers, generators, water pumps, pressure washers, compactors and other industrial or garden machinery. Ideal when resolving misfires, rough running, interference with radios or telemetry, or when the original cap is cracked, loose or perished.
Also known as:
Spark plug cap, HT plug cap, resistor cap, suppressor cap, ignition cap, ignition lead cap, spark plug connector, high-tension cap, noise suppression plug boot.
Fits Models:
GX120K1, GX120U1, GX120UT1, GXV270, GXV340, HR216, HRA216
Alternate Part Numbers:
30700-ZE8-003, 30700ZE8003
Product Specifications
| L&S Part No. | 30700 ZE8 003 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 30700-ZE8-003 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Honda |
| Key Features | - Genuine Honda part ensures correct fit and function - Integrated noise suppressor reduces electrical interference - Heat-resistant polymer body for durability - Compatible with Honda GXV270 and GXV340 engines - Protects spark plug from moisture and debris |


