Spark Plug Cap: DLE-120

Spark Plug Cap – DLE-120

The DLE-120 Spark Plug Cap is a genuine replacement spark plug cap designed specifically for the DLE 120cc twin-cylinder petrol engine. The spark plug cap connects the ignition lead to the spark plug and is a critical component for reliable ignition performance — a worn, cracked, or loose cap can cause misfires, hard starting, and inconsistent engine running.

• Compatible Engine: DLE 120cc
• Brand: DLE
• Function: Connects ignition HT lead to spark plug for reliable spark delivery
• Material: High-temperature resistant rubber/plastic with metal terminal
• Application: Replacement spark plug cap for DLE 120cc powered RC aircraft
• Symptoms of Failure: Misfiring, hard starting, intermittent ignition cut-out, rough running
• Installation: Push-fit onto spark plug electrode – no tools required

A small part that is often overlooked but critical to reliable ignition — a fresh DLE-120 spark plug cap ensures a secure, low-resistance connection between your ignition system and spark plug, restoring clean, consistent ignition performance.