Product Details
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More info
The Traxxas Super-Duty Glow Plug is a long/medium-length replacement designed to restore dependable starting and stable idle for TRX 2.5, 2.5R, and 3.3 engines. It ships with a gasket for a proper head seal and fits applications that require the longer plug profile.
Key Features
- Direct replacement for TRX 2.5, 2.5R, and 3.3 engine heads — installs the same way as the original plug.
- Long/medium length profile fits cylinder heads that require extended reach for consistent combustion.
- Super-duty construction for dependable heating characteristics and repeatable hot starts.
- Includes gasket to ensure a solid head seal and prevent leakage after installation.
- Recommended plug choice for Traxxas nitro engines to maintain intended ignition behavior.
What's Included
- Super-duty glow plug with gasket
Why Choose This Glow Plug
Use the Traxxas Super-Duty Glow Plug when you want a straight swap that keeps your TRX engine starting reliably. The included gasket helps keep combustion sealed, and the long/medium design matches heads that need extra reach.
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