2002–2007 Toyota Land Cruiser 100-series Thermostat from $8.26

There are 2 OEM part numbers for the 2002–2007 Land Cruiser Thermostat. Multiple part numbers exist due to supersessions and configuration variants Toyota may have updated the part over the production run, or different trim levels use slightly different versions.

• 90916-03138 Thermostat
• 90916-03100 Thermostat

Check your VIN or existing part to confirm which number fits your specific vehicle.

OEM Thermostat prices for the 2002–2007 Land Cruiser range from $8.26 - $58.20 across 14 suppliers. International suppliers like Amayama and Impex Japan often have the lowest list prices, while US dealers like Ourisman Toyota offer faster domestic shipping. Use Cruisin4Parts' shipping comparison tool to see total delivered cost to your zip code.

Currently, RockAuto has the lowest list price at $8.26 for the 2002–2007 Land Cruiser Thermostat. Keep in mind that the cheapest list price doesn't always mean the cheapest total cost shipping fees vary significantly between suppliers, especially for international orders. Cruisin4Parts shows total delivered prices so you can compare the real cost to your location.

Replacement intervals for the 2002–2007 Land Cruiser Thermostat depend on driving conditions, mileage, and maintenance history. Consult your Toyota owner's manual for the manufacturer-recommended service schedule. If you notice any symptoms of wear or failure unusual noises, leaks, or warning lights have the part inspected promptly. Using genuine OEM parts ensures proper fit and longevity.

The 2002–2007 Toyota Land Cruiser 100 Series and Lexus LX470 share the same platform and many mechanical components are identical between the two vehicles. In many cases, the same OEM Thermostat part number applies to both. However, some trim-specific or luxury-specific parts may differ. Always verify the part number against your VIN before ordering to confirm compatibility.