2026-07-21 · 4 min read
Toyota Hilux Glow Plug Malaysia
Toyota Hilux Glow Plug guide and repair information for Malaysia owners.
Glow plugs are heating elements that warm the diesel combustion chamber before starting — essential in Malaysia's early mornings and air-conditioned engine bays. A failed glow plug causes hard starting and white smoke.
Specifications
- 2GD-FTV: Denso DG-191 or equivalent (M10 thread)
- 1GD-FTV: Denso DG-192 or equivalent
- Quantity: 4 glow plugs (one per cylinder)
Testing Method
- Multimeter resistance test: good plug reads 0.5–2 ohms; open circuit = failed
- Scan tool: glow plug fault codes P0670–P0674
- Always replace all 4 at once — if one fails, others are near end of life
Replacement Cost (Malaysia)
- Denso glow plug set (4 plugs)
- Labour (some require intake manifold removal)