Description
Toyota Corolla SED/WG AE11 Glow Plug
The Toyota Corolla SED/WG AE11# (1992-2002, EU/JDM markets) with the 2.0 D-4D diesel engine (1CD-FTV) uses glow plugs for reliable cold starts. The OEM part 19850-27010 heats the combustion chamber to 900°C in 5 seconds, reducing cranking time and white smoke in Kenya’s cool mornings. These self-regulating ceramic plugs last 80,000-100,000 km or 2-3 years. Replace all four plugs to ensure even heating and prevent engine damage. TUV-certified, they integrate with the glow relay for automatic operation in the 2.0L diesel variant.
Toyota Corolla AE11 glow plug Key Features
- Self-regulating ceramic element heats to 1000°C max to prevent overheating.
- M10x1 thread with 28mm reach for secure cylinder head fit.
- 11V/70W rating minimizes battery drain during glow cycles.
- Stainless steel housing resists corrosion in humid conditions.
- Quick-glow activation in 5 seconds at 0°C for fast starts.
- Compatible with Corolla D-4D’s glow relay for dash indicator control.
Toyota Corolla AE11 glow plug Technical Data Table
| Specification | Value | Notes/Source |
|---|---|---|
| OEM Part Number | 19850-27010 | Fits Corolla AE11# 2.0 D-4D 1999-2002 |
| Aftermarket Equivalent | Bosch 0250203002 | GLP002 glow plug |
| Thread Diameter | M10x1 | Standard for 1CD-FTV diesel engine |
| Thread Reach | 28mm | Deep insertion for 2.0L D-4D |
| Hex Size | 10mm | Wrench-friendly for 15-20 Nm torque |
| Voltage/Rating | 11V/70W | Self-regulating ceramic element |
| Heating Temperature | Up to 1000°C | Quick-start in 5 seconds at 0°C |
| Material | Ceramic/Steel | Corrosion-resistant housing |
| Certifications | TUV | Meets European safety standards |
| Compatibility | Toyota Corolla AE110/AE111/AE112 2.0 D-4D (1999-2002, EU/JDM) | 4 plugs required; verify VIN |





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