This Jayrad fan clutch steps in for tired factory gear on Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79 utes running 4.2 litre 1HDFTE or 1HZ diesels after 10/2007. The flange mount uses a 16 millimetre pilot and 136 millimetre fan bolt circle so it lines up with standard hubs and blades. The 168 millimetre outside diameter and 94.3 millimetre overall height keep the fan where it should sit in the shroud when you load the tray or tow.
The finned metal body spreads heat over its 168 millimetre width so the silicone fluid inside can do its job on hot days across inland highways. The machined flange face and 16 millimetre pilot keep the clutch centred which helps belts run straight over long kilometres. The 94.3 millimetre height suits factory brackets so you can swap the old unit and get out there again. This is smart buy gear for Cruisers that work.
- Suits Toyota Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79
- For 4.2L 1HDFTE and 1HZ diesel engines
- Correct for vehicles built after October 2007
- Flange screw type fan clutch design
- 16 mm pilot hole for hub location
- 136 mm fan blade bolt circle pattern
- 168 mm outside diameter finned housing
- 94.3 mm overall height for proper alignment
- Direct replacement style to match factory cooling layout
- Helps maintain reliable engine temperature under load
Q: Does this fan clutch fit all 70 Series Land Cruisers?
No, it suits specific 70 Series models. It is listed for HDJ78, HDJ79, HZJ78 and HZJ79 with 4.2L 1HDFTE or 1HZ diesel engines built after 10/2007. Always confirm your build date and engine code before ordering. If your vehicle falls outside these specs, check with our crew for the right cooling gear.
Q: What type of fan mounting does this clutch use?
This clutch uses a flange type fan mount. The hub has a 16 mm pilot bore and a 136 mm fan bolt circle. That setup matches the factory fan and pulley on the listed Land Cruiser models. Using the correct flange style keeps the fan aligned and reduces vibration in the cooling system.
Q: Why is the overall height of the fan clutch important?
The overall height of 94.3 mm keeps the fan in the right spot. Correct height lines the fan with the shroud for proper airflow across the radiator. It also keeps pulley and belt alignment within spec. An incorrect height can cause poor cooling or early belt wear on long trips.
Q: Can I install this fan clutch at home?
Yes if you are comfortable with engine bay work and have the right tools. The clutch bolts to the hub and fan using the existing hardware pattern. Take care with torque settings and belt alignment during the job. If you are unsure, a mechanic can fit it and check the full cooling system at the same time.
- Suits Toyota Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79 models
- Compatible with 4.2L 1HDFTE and 1HZ diesel engines
- Fits vehicles built after October 2007
- Mounts to flange-type fan drive with 16 mm pilot
- Fan blade attaches on 136 mm bolt circle
- Professional installation recommended to maintain cooling performance
- Direct replacement Land Cruiser fan clutch
- 16 mm pilot keeps hub centred
- 136 mm bolt circle matches stock fan
- 168 mm finned body handles heat
- Built tough for Aussie towing loads
- Smart buy gear for working Cruisers
- Screw type: Flange
- Overall height: 94.3 mm
- Pilot hole diameter: 16 mm
- Fan blade bolt circle: 136 mm
- Outside diameter: 168 mm
- Suits engines: 4.2L 1HDFTE and 1HZ diesel
- Suits vehicles: Toyota Land Cruiser HDJ78, HDJ79, HZJ78, HZJ79
- Vehicle build date: Post 10/2007
- 1 x Jayrad fan clutch (flange screw type)
| SKU | JFC039 |
|---|---|
| Barcode # | 9316042939675 |
| Brand | Jayrad |
| Shipping Weight | 3.0000kg |
| Shipping Width | 0.168m |
| Shipping Height | 0.094m |
| Shipping Length | 0.168m |
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This Jayrad fan clutch steps in for tired factory gear on Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79 utes running 4.2 litre 1HDFTE or 1HZ diesels after 10/2007. The flange mount uses a 16 millimetre pilot and 136 millimetre fan bolt circle so it lines up with standard hubs and blades. The 168 millimetre outside diameter and 94.3 millimetre overall height keep the fan where it should sit in the shroud when you load the tray or tow.
The finned metal body spreads heat over its 168 millimetre width so the silicone fluid inside can do its job on hot days across inland highways. The machined flange face and 16 millimetre pilot keep the clutch centred which helps belts run straight over long kilometres. The 94.3 millimetre height suits factory brackets so you can swap the old unit and get out there again. This is smart buy gear for Cruisers that work.
- Suits Toyota Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79
- For 4.2L 1HDFTE and 1HZ diesel engines
- Correct for vehicles built after October 2007
- Flange screw type fan clutch design
- 16 mm pilot hole for hub location
- 136 mm fan blade bolt circle pattern
- 168 mm outside diameter finned housing
- 94.3 mm overall height for proper alignment
- Direct replacement style to match factory cooling layout
- Helps maintain reliable engine temperature under load
Q: Does this fan clutch fit all 70 Series Land Cruisers?
No, it suits specific 70 Series models. It is listed for HDJ78, HDJ79, HZJ78 and HZJ79 with 4.2L 1HDFTE or 1HZ diesel engines built after 10/2007. Always confirm your build date and engine code before ordering. If your vehicle falls outside these specs, check with our crew for the right cooling gear.
Q: What type of fan mounting does this clutch use?
This clutch uses a flange type fan mount. The hub has a 16 mm pilot bore and a 136 mm fan bolt circle. That setup matches the factory fan and pulley on the listed Land Cruiser models. Using the correct flange style keeps the fan aligned and reduces vibration in the cooling system.
Q: Why is the overall height of the fan clutch important?
The overall height of 94.3 mm keeps the fan in the right spot. Correct height lines the fan with the shroud for proper airflow across the radiator. It also keeps pulley and belt alignment within spec. An incorrect height can cause poor cooling or early belt wear on long trips.
Q: Can I install this fan clutch at home?
Yes if you are comfortable with engine bay work and have the right tools. The clutch bolts to the hub and fan using the existing hardware pattern. Take care with torque settings and belt alignment during the job. If you are unsure, a mechanic can fit it and check the full cooling system at the same time.
- Suits Toyota Land Cruiser HDJ78, HDJ79, HZJ78 and HZJ79 models
- Compatible with 4.2L 1HDFTE and 1HZ diesel engines
- Fits vehicles built after October 2007
- Mounts to flange-type fan drive with 16 mm pilot
- Fan blade attaches on 136 mm bolt circle
- Professional installation recommended to maintain cooling performance
- Direct replacement Land Cruiser fan clutch
- 16 mm pilot keeps hub centred
- 136 mm bolt circle matches stock fan
- 168 mm finned body handles heat
- Built tough for Aussie towing loads
- Smart buy gear for working Cruisers
- Screw type: Flange
- Overall height: 94.3 mm
- Pilot hole diameter: 16 mm
- Fan blade bolt circle: 136 mm
- Outside diameter: 168 mm
- Suits engines: 4.2L 1HDFTE and 1HZ diesel
- Suits vehicles: Toyota Land Cruiser HDJ78, HDJ79, HZJ78, HZJ79
- Vehicle build date: Post 10/2007
- 1 x Jayrad fan clutch (flange screw type)
| SKU | JFC039 |
|---|---|
| Barcode # | 9316042939675 |
| Brand | Jayrad |
| Shipping Weight | 3.0000kg |
| Shipping Width | 0.168m |
| Shipping Height | 0.094m |
| Shipping Length | 0.168m |
