Machter Auto
Air Con AC Compressor - Suitable for Landcruiser FZJ79R 4.5L Diesel 1HZ 08/1999-07/2007
Air Con AC Compressor - Suitable for Landcruiser FZJ79R 4.5L Diesel 1HZ 08/1999-07/2007
Couldn't load pickup availability
Built for the Bush, Backed by Experts
Built for the Bush, Backed by Experts
- Genuine Local Support: We aren't just a website; we’re 4WD enthusiasts based in Surry Hills, NSW.
- Free Australia-Wide Shipping: We ship every order across the country at no extra cost to you.
- Fitment Guarantee: We only stock gear we’ve tested on our own rigs to ensure it fits your Toyota perfectly.
- Trusted AU Business: Proudly Australian owned and operated with a verified ABN: 83 685 124 949.
Air Con AC Compressor – Toyota LandCruiser FZJ79R 4.5L 1HZ Diesel (08/1999-07/2007)
Bring back ice-cold air conditioning to your Toyota LandCruiser FZJ79R (79 Series single/double cab, 4.5L 1HZ diesel, built August 1999 to July 2007) with this high-quality AC compressor from Machter Auto Parts. Direct replacement for the factory unit – fixes weak cooling, no cold air, clutch not engaging, bearing whine, refrigerant leaks or complete AC failure after high mileage, heat soak, dust or heavy use in brutal Aussie summer conditions or towing loads.
Key Features
- Complete AC compressor assembly – includes electromagnetic clutch, pulley, mounting bracket and oil (pre-charged with PAG)
- Direct bolt-on fit for 08/1999-07/2007 Toyota LandCruiser FZJ79R with 4.5L 1HZ diesel engine
- High-efficiency 10-piston swash plate design – strong cooling output even at idle or low RPM
- Heavy-duty clutch & bearing – reliable engagement and long life under heat/load
- Precision-machined internals with high-quality seals – resists seizing and leaks
- 6-rib pulley – matches factory belt setup (no belt changes needed)
- Corrosion-resistant housing – built for coastal salt air, mud and wet conditions
- Plug-and-play connector – uses factory wiring harness (no cutting or splicing)
Benefits
- Ice-cold cabin again – brings temps down fast in 40°C+ heat or traffic
- Stops clutch noise, bearing whine or refrigerant loss – quieter & more reliable
- Restores full cooling – essential for long hauls, towing or keeping the crew comfortable
- Prevents secondary damage – weak compressor overworks the whole AC system
- Critical for comfort & resale – hot cabin kills driver focus and buyer interest
- Perfect for high-mileage work utes, off-road tourers or resto projects – keeps your FZJ79R cool & livable
Fitment Notes
- Suitable for 08/1999-07/2007 Toyota LandCruiser FZJ79R with 4.5L 1HZ diesel
- Professional installation recommended – evacuate & recharge with R134a, replace receiver/drier & O-rings, flush lines if contaminated
- Always replace drier/filter and check condenser/fan while compressor is off – do full AC refresh
- Confirm your engine (1HZ only) and pulley (6-rib) – does not fit 1HD-FTE or later VDJ models
Free shipping Australia-wide • 30-day returns • Machter Auto Parts – tough gear for real 4x4s
Frequently Asked Questions
Is this A/C compressor compatible with my 1HZ engine?
Yes, this compressor is specifically designed for LandCruiser models equipped with the 1HZ 4.2L diesel engine (commonly found in 70 and 75/79 Series) produced between 1999 and 2007. It matches the factory mounting points and pulley specifications for a seamless fit.
What should I replace along with the compressor?
When replacing an A/C compressor, especially if the old one has suffered internal failure (seizure or debris), it is industry standard to also replace the **receiver-drier** and the **expansion valve**. Flushing the A/C lines is also highly recommended to ensure no metal contaminants from the old unit damage your new compressor.
Does the compressor come pre-filled with oil?
Most compressors come with a baseline amount of PAG oil for storage and protection. However, you must verify the oil level and type (PAG) against the factory specifications for your vehicle's A/C system before installation to ensure the compressor receives adequate lubrication from the start.
How do I know my A/C compressor is failing?
Common signs include warm air coming from the vents, a loud whining or grinding noise coming from the engine bay when the A/C is turned on, or the A/C clutch failing to engage. If you notice any of these, have your system pressure-tested by a professional.
Can I install this myself at home?
You can physically bolt the unit on, but A/C systems contain refrigerant under high pressure. **By law, A/C systems must be evacuated by a licensed professional before disconnection.** Once the new unit is installed, the system also needs to be professionally vacuumed and recharged to work correctly and safely.
