Description
The REDS Racing TS4 “Super Hot” turbo glow plug is designed for demanding nitro off-road RC applications, delivering excellent reliability, stable engine operation, and precise throttle response. The TS4 is one step colder than the popular TS3 plug, making it especially suitable for higher-temperature conditions and more aggressive engine tuning setups.
Manufactured in Japan, the TS4 glow plug meets REDS Racing’s high-quality standards and provides excellent durability under competitive racing conditions. Its optimized heat range helps maintain stable performance even during long finals and demanding race sessions.
This glow plug is an excellent choice for racers seeking precise engine feel, cleaner operation, and maximum reliability.
Main Features
- Turbo-style off-road glow plug
- Super Hot heat range
- One step colder than TS3
- Suitable for aggressive engine tuning
- Excellent idle stability
- Clean and precise throttle response
- High reliability in racing conditions
- Made in Japan
- Suitable for racing and hobby use
- Professional REDS Racing quality
Technical Specifications
- Manufacturer: REDS Racing
- Model: TS4 Super Hot
- SKU: TS4
- Type: Turbo glow plug
- Application: Nitro off-road RC engines
- Origin: Japan
- Heat Range: Super Hot
REDS Racing Glow Plug Heat Range
- Hottest
- TS3
- T5C
- TS4
- Coldest








