Machter Auto
Glow Plugs (6 PCE) - Suitable For Toyota Landcruiser HJ60 HJ75 4.0 Diesel LWB W/2H 6cyl 1982-1988
Glow Plugs (6 PCE) - Suitable For Toyota Landcruiser HJ60 HJ75 4.0 Diesel LWB W/2H 6cyl 1982-1988
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Glow Plugs (Set of 6) – Toyota LandCruiser HJ60 / HJ75 4.0L Diesel 2H 6-Cyl 1982-1988
Fix cold-start issues and get your classic Toyota LandCruiser HJ60 or HJ75 (Long Wheelbase, 4.0L 2H 6-cylinder diesel, 1982-1988) firing reliably again with this brand-new set of 6 glow plugs. Direct replacement for the factory units – perfect for work wagons, troop carriers, or restored icons that struggle to start in cooler Sydney mornings or outback mornings below 10°C.
Key Features
- Set of 6 glow plugs – complete for the 2H 6-cylinder diesel engine
- Direct fit replacement for original Toyota glow plugs on 1982-1988 HJ60 / HJ75 LWB models with 4.0L 2H engine
- High-quality aftermarket design – self-regulating sheathed elements for fast heat-up and long life
- Thread size: M10 x 1.0, voltage: 12V – matches factory spec
- Corrosion-resistant body and reliable electrical connection
- Compatible with factory or aftermarket glow plug relay/timer systems
Benefits
- Quicker, more reliable cold starts – especially in winter or after sitting for days
- Reduces white smoke on crank and hard starting – smoother idle from the get-go
- Longer service life than old or cheap glow plugs – less chance of burning out or failing prematurely
- Restores factory starting performance – essential for roadworthy checks and safe daily driving in NSW
- Great for resto projects, work rigs, or weekend classics – keeps your old-school 60/75 Series dependable
Fitment Notes
- Suitable for 1982-1988 HJ60 / HJ75 Long Wheelbase models with 4.0L 2H 6-cylinder diesel engine
- Professional installation recommended – torque to spec (usually 15-20 Nm) and check glow plug relay/timer
- Replace all 6 at once for even performance – inspect the harness and controller while you're in there
- Test with a multimeter if cold-start issues persist after fitting
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Frequently Asked Questions
What are the symptoms of failing glow plugs in a 2H LandCruiser?
The most common symptom is an engine that is incredibly difficult to start from a dead cold, requiring excessive cranking before it finally fires. When it does stumble to life, a failing glow plug system will typically cause rough idling for the first few minutes, accompanied by a large cloud of white or grey unburnt diesel smoke out of the exhaust pipe due to poor initial cylinder combustion temperatures.
Which specific vehicle configurations and engine variants does this kit suit?
This 6-piece glow plug kit is engineered specifically for the classic Toyota 2H 4.0-litre 6-cylinder naturally aspirated diesel engine. It directly suits long-wheelbase (LWB) workhorse models built between 1982 and 1988, including the HJ60 Wagon and the HJ75 Troop Carrier / Cab-Chassis lines. It is vital to confirm your vehicle's factory electrical system voltage type prior to fitment.
Why should I replace all 6 glow plugs together instead of just the broken one?
Glow plugs are a wear item that shares an identical operational lifecycle. When one plug burns out or suffers internal structural resistance breakdown, it indicates that the remaining plugs have been subjected to the same thermal stress and are likely near the end of their usable life. Swapping all six simultaneously ensures even heat distribution across all cylinders and saves you from repeating the removal process.
What causes glow plugs to burn out prematurely on older diesel engines?
Premature failure is commonly triggered by a faulty or sticking glow plug relay timer that keeps power flowing to the heater tips for too long, essentially melting the internal heating coils. Other contributing factors include leaking fuel injectors that spray raw diesel directly onto the hot tip of the plug, causing extreme localized thermal shock, or an overcharged alternator surging voltage through the pre-heating grid loop.
Are there any critical safety rules to follow during installation?
Yes, proper execution is critical to prevent thread damage to the cylinder head. Always work on a cold engine. Before removing the old plugs, thoroughly clean away any dirt or grit surrounding the ports to prevent debris from dropping straight into the combustion chambers. Thread the new plugs in carefully by hand to avoid cross-threading, and use a calibrated torque wrench to tighten them to factory metric specifications—over-tightening can fracture the internal element casing.
