Glow Plug Ceramic for Webasto Air Top 3500/5000 Diesel Heater
Glow Plug Ceramic for Webasto Air Top 3500/5000 Diesel Heater is a high-grade ceramic ignition component designed specifically for Webasto Air Top 3500 and 5000 diesel heaters. Crafted from precision silicon nitride, this glow plug delivers reliable ignition for 12V and 24V systems, supporting 3KW and 5KW heater configurations. With OEM numbers 91370B and 91371B, it fits the intended Webasto units with confidence and accuracy.
Engineered for rugged reliability, the ceramic glow plug provides fast, consistent starts even in cold environments. Its silicon nitride construction offers excellent heat resistance and durability, which helps minimize ignition failures, reduce cold-start delays, and extend service life in demanding conditions. This makes it an ideal upgrade or replacement for RVs, boats, and off-grid installations relying on Webasto Air Top 3500/5000 heaters.
Benefits & Tips
- Restores quick and dependable ignition on cold starts, shortening warm-up times for a more comfortable cabin or cockpit environment.
- Silicon nitride ceramic construction enhances durability against thermal cycling and vibration, helping maintain performance over time.
- Designed for 12V and 24V systems and compatible with 3KW/5KW Webasto units, making it a precise fit for your Air Top 3500/5000 heater.
Product specifications
- Brand: BEJIXIONG
- Model/Type: Glow Plug Ceramic
- Material: Silicon Nitride
- Voltage: 12V / 24V
- Power Compatibility: 3KW / 5KW
- Application: For Webasto Air Top 3500 and Air Top 5000 diesel heaters
- OEM Numbers: 91370B / 91371B
- Origin: Mainland China
Package includes:
- 1 x Glow Plug Ceramic (OE: 91370B / 91371B)
Warnings/Reminders
- Ensure the power is switched off and the heater is cool before installation.
- Verify voltage compatibility (12V or 24V) and heater model (Air Top 3500/5000) before replacing.
- Handle with care and avoid touching the heating element; use appropriate protective gloves during replacement.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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